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[WebAssembly] Added default stack-only instruction mode for MC.
Summary: Made it convert from register to stack based instructions, and removed the registers. Fixes to related code that was expecting register based instructions. Added the correct testing flag to all tests, depending on what the format they were expecting so far. Translated one test to stack format as example: reg-stackify-stack.ll tested: llvm-lit -v `find test -name WebAssembly` unittests/MC/* Reviewers: dschuff, sunfish Subscribers: sbc100, jgravelle-google, eraman, aheejin, llvm-commits, jfb Differential Revision: https://reviews.llvm.org/D51241 llvm-svn: 340750
This commit is contained in:
Wouter van Oortmerssen
parent
f707cd4166
commit
c7f8ab2cc1
@ -34,29 +34,10 @@ using namespace llvm;
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namespace {
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// We store register types as SimpleValueType to retain SIMD layout
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// information, but must also be able to supply them as the (unnamed)
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// register enum from WebAssemblyRegisterInfo.td/.inc.
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static unsigned MVTToWasmReg(MVT::SimpleValueType Type) {
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switch(Type) {
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case MVT::i32: return WebAssembly::I32_0;
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case MVT::i64: return WebAssembly::I64_0;
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case MVT::f32: return WebAssembly::F32_0;
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case MVT::f64: return WebAssembly::F64_0;
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case MVT::v16i8: return WebAssembly::V128_0;
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case MVT::v8i16: return WebAssembly::V128_0;
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case MVT::v4i32: return WebAssembly::V128_0;
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case MVT::v2i64: return WebAssembly::V128_0;
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case MVT::v4f32: return WebAssembly::V128_0;
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case MVT::v2f64: return WebAssembly::V128_0;
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default: return MVT::INVALID_SIMPLE_VALUE_TYPE;
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}
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}
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/// WebAssemblyOperand - Instances of this class represent the operands in a
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/// parsed WASM machine instruction.
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struct WebAssemblyOperand : public MCParsedAsmOperand {
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enum KindTy { Token, Local, Stack, Integer, Float, Symbol } Kind;
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enum KindTy { Token, Integer, Float, Symbol } Kind;
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SMLoc StartLoc, EndLoc;
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@ -64,19 +45,6 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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StringRef Tok;
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};
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struct RegOp {
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// This is a (virtual) local or stack register represented as 0..
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unsigned RegNo;
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// In most targets, the register number also encodes the type, but for
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// wasm we have to track that seperately since we have an unbounded
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// number of registers.
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// This has the unfortunate side effect that we supply a different value
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// to the table-gen matcher at different times in the process (when it
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// calls getReg() or addRegOperands().
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// TODO: While this works, it feels brittle. and would be nice to clean up.
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MVT::SimpleValueType Type;
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};
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struct IntOp {
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int64_t Val;
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};
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@ -91,7 +59,6 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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union {
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struct TokOp Tok;
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struct RegOp Reg;
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struct IntOp Int;
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struct FltOp Flt;
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struct SymOp Sym;
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@ -99,8 +66,6 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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WebAssemblyOperand(KindTy K, SMLoc Start, SMLoc End, TokOp T)
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: Kind(K), StartLoc(Start), EndLoc(End), Tok(T) {}
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WebAssemblyOperand(KindTy K, SMLoc Start, SMLoc End, RegOp R)
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: Kind(K), StartLoc(Start), EndLoc(End), Reg(R) {}
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WebAssemblyOperand(KindTy K, SMLoc Start, SMLoc End, IntOp I)
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: Kind(K), StartLoc(Start), EndLoc(End), Int(I) {}
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WebAssemblyOperand(KindTy K, SMLoc Start, SMLoc End, FltOp F)
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@ -112,14 +77,12 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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bool isImm() const override { return Kind == Integer ||
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Kind == Float ||
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Kind == Symbol; }
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bool isReg() const override { return Kind == Local || Kind == Stack; }
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bool isMem() const override { return false; }
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bool isReg() const override { return false; }
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unsigned getReg() const override {
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assert(isReg());
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// This is called from the tablegen matcher (MatchInstructionImpl)
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// where it expects to match the type of register, see RegOp above.
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return MVTToWasmReg(Reg.Type);
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llvm_unreachable("Assembly inspects a register operand");
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return 0;
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}
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StringRef getToken() const {
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@ -130,19 +93,9 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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SMLoc getStartLoc() const override { return StartLoc; }
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SMLoc getEndLoc() const override { return EndLoc; }
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void addRegOperands(MCInst &Inst, unsigned N) const {
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assert(N == 1 && "Invalid number of operands!");
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assert(isReg() && "Not a register operand!");
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// This is called from the tablegen matcher (MatchInstructionImpl)
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// where it expects to output the actual register index, see RegOp above.
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unsigned R = Reg.RegNo;
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if (Kind == Stack) {
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// A stack register is represented as a large negative number.
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// See WebAssemblyRegNumbering::runOnMachineFunction and
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// getWARegStackId for why this | is needed.
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R |= INT32_MIN;
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}
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Inst.addOperand(MCOperand::createReg(R));
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void addRegOperands(MCInst &, unsigned) const {
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// Required by the assembly matcher.
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llvm_unreachable("Assembly matcher creates register operands");
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}
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void addImmOperands(MCInst &Inst, unsigned N) const {
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@ -162,12 +115,6 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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case Token:
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OS << "Tok:" << Tok.Tok;
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break;
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case Local:
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OS << "Loc:" << Reg.RegNo << ":" << static_cast<int>(Reg.Type);
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break;
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case Stack:
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OS << "Stk:" << Reg.RegNo << ":" << static_cast<int>(Reg.Type);
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break;
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case Integer:
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OS << "Int:" << Int.Val;
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break;
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@ -184,11 +131,6 @@ struct WebAssemblyOperand : public MCParsedAsmOperand {
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class WebAssemblyAsmParser final : public MCTargetAsmParser {
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MCAsmParser &Parser;
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MCAsmLexer &Lexer;
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// These are for the current function being parsed:
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// These are vectors since register assignments are so far non-sparse.
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// Replace by map if necessary.
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std::vector<MVT::SimpleValueType> LocalTypes;
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std::vector<MVT::SimpleValueType> StackTypes;
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MCSymbol *LastLabel;
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public:
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@ -245,68 +187,6 @@ public:
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.Default(MVT::INVALID_SIMPLE_VALUE_TYPE);
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}
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MVT::SimpleValueType &GetType(
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std::vector<MVT::SimpleValueType> &Types, size_t i) {
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Types.resize(std::max(i + 1, Types.size()), MVT::INVALID_SIMPLE_VALUE_TYPE);
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return Types[i];
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}
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bool ParseReg(OperandVector &Operands, StringRef TypePrefix) {
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if (Lexer.is(AsmToken::Integer)) {
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auto &Local = Lexer.getTok();
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// This is a reference to a local, turn it into a virtual register.
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auto LocalNo = static_cast<unsigned>(Local.getIntVal());
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Operands.push_back(make_unique<WebAssemblyOperand>(
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WebAssemblyOperand::Local, Local.getLoc(),
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Local.getEndLoc(),
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WebAssemblyOperand::RegOp{LocalNo,
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GetType(LocalTypes, LocalNo)}));
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Parser.Lex();
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} else if (Lexer.is(AsmToken::Identifier)) {
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auto &StackRegTok = Lexer.getTok();
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// These are push/pop/drop pseudo stack registers, which we turn
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// into virtual registers also. The stackify pass will later turn them
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// back into implicit stack references if possible.
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auto StackReg = StackRegTok.getString();
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auto StackOp = StackReg.take_while([](char c) { return isalpha(c); });
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auto Reg = StackReg.drop_front(StackOp.size());
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unsigned long long ParsedRegNo = 0;
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if (!Reg.empty() && getAsUnsignedInteger(Reg, 10, ParsedRegNo))
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return Error("Cannot parse stack register index: ", StackRegTok);
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unsigned RegNo = static_cast<unsigned>(ParsedRegNo);
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if (StackOp == "push") {
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// This defines a result, record register type.
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auto RegType = ParseRegType(TypePrefix);
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GetType(StackTypes, RegNo) = RegType;
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Operands.push_back(make_unique<WebAssemblyOperand>(
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WebAssemblyOperand::Stack,
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StackRegTok.getLoc(),
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StackRegTok.getEndLoc(),
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WebAssemblyOperand::RegOp{RegNo, RegType}));
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} else if (StackOp == "pop") {
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// This uses a previously defined stack value.
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auto RegType = GetType(StackTypes, RegNo);
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Operands.push_back(make_unique<WebAssemblyOperand>(
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WebAssemblyOperand::Stack,
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StackRegTok.getLoc(),
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StackRegTok.getEndLoc(),
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WebAssemblyOperand::RegOp{RegNo, RegType}));
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} else if (StackOp == "drop") {
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// This operand will be dropped, since it is part of an instruction
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// whose result is void.
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} else {
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return Error("Unknown stack register prefix: ", StackRegTok);
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}
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Parser.Lex();
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} else {
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return Error(
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"Expected identifier/integer following $, instead got: ",
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Lexer.getTok());
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}
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IsNext(AsmToken::Equal);
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return false;
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}
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void ParseSingleInteger(bool IsNegative, OperandVector &Operands) {
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auto &Int = Lexer.getTok();
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int64_t Val = Int.getIntVal();
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@ -319,36 +199,26 @@ public:
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bool ParseOperandStartingWithInteger(bool IsNegative,
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OperandVector &Operands,
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StringRef InstType) {
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StringRef InstName) {
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ParseSingleInteger(IsNegative, Operands);
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if (Lexer.is(AsmToken::LParen)) {
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// Parse load/store operands of the form: offset($reg)align
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auto &LParen = Lexer.getTok();
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Operands.push_back(
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make_unique<WebAssemblyOperand>(WebAssemblyOperand::Token,
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LParen.getLoc(),
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LParen.getEndLoc(),
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WebAssemblyOperand::TokOp{
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LParen.getString()}));
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Parser.Lex();
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if (Expect(AsmToken::Dollar, "register")) return true;
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if (ParseReg(Operands, InstType)) return true;
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auto &RParen = Lexer.getTok();
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Operands.push_back(
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make_unique<WebAssemblyOperand>(WebAssemblyOperand::Token,
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RParen.getLoc(),
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RParen.getEndLoc(),
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WebAssemblyOperand::TokOp{
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RParen.getString()}));
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if (Expect(AsmToken::RParen, ")")) return true;
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if (Lexer.is(AsmToken::Integer)) {
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// FIXME: there is probably a cleaner way to do this.
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auto IsLoadStore = InstName.startswith("load") ||
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InstName.startswith("store") ||
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InstName.startswith("atomic_load") ||
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InstName.startswith("atomic_store");
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if (IsLoadStore) {
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// Parse load/store operands of the form: offset align
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auto &Offset = Lexer.getTok();
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if (Offset.is(AsmToken::Integer)) {
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ParseSingleInteger(false, Operands);
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} else {
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// Alignment not specified.
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// FIXME: correctly derive a default from the instruction.
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// We can't just call WebAssembly::GetDefaultP2Align since we don't have
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// an opcode until after the assembly matcher.
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Operands.push_back(make_unique<WebAssemblyOperand>(
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WebAssemblyOperand::Integer, RParen.getLoc(),
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RParen.getEndLoc(), WebAssemblyOperand::IntOp{0}));
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WebAssemblyOperand::Integer, Offset.getLoc(),
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Offset.getEndLoc(), WebAssemblyOperand::IntOp{0}));
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}
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}
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return false;
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@ -369,11 +239,6 @@ public:
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while (Lexer.isNot(AsmToken::EndOfStatement)) {
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auto &Tok = Lexer.getTok();
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switch (Tok.getKind()) {
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case AsmToken::Dollar: {
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Parser.Lex();
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if (ParseReg(Operands, NamePair.first)) return true;
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break;
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}
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case AsmToken::Identifier: {
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auto &Id = Lexer.getTok();
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const MCExpr *Val;
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@ -389,11 +254,11 @@ public:
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Parser.Lex();
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if (Lexer.isNot(AsmToken::Integer))
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return Error("Expected integer instead got: ", Lexer.getTok());
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if (ParseOperandStartingWithInteger(true, Operands, NamePair.first))
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if (ParseOperandStartingWithInteger(true, Operands, NamePair.second))
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return true;
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break;
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case AsmToken::Integer:
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if (ParseOperandStartingWithInteger(false, Operands, NamePair.first))
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if (ParseOperandStartingWithInteger(false, Operands, NamePair.second))
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return true;
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break;
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case AsmToken::Real: {
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@ -414,35 +279,6 @@ public:
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}
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}
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Parser.Lex();
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// Call instructions are vararg, but the tablegen matcher doesn't seem to
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// support that, so for now we strip these extra operands.
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// This is problematic if these arguments are not simple $pop stack
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// registers, since e.g. a local register would get lost, so we check for
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// this. This can be the case when using -disable-wasm-explicit-locals
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// which currently s2wasm requires.
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// TODO: Instead, we can move this code to MatchAndEmitInstruction below and
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// actually generate get_local instructions on the fly.
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// Or even better, improve the matcher to support vararg?
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auto IsIndirect = NamePair.second == "call_indirect";
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if (IsIndirect || NamePair.second == "call") {
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// Figure out number of fixed operands from the instruction.
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size_t CallOperands = 1; // The name token.
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if (!IsIndirect) CallOperands++; // The function index.
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if (!NamePair.first.empty()) CallOperands++; // The result register.
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if (Operands.size() > CallOperands) {
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// Ensure operands we drop are all $pop.
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for (size_t I = CallOperands; I < Operands.size(); I++) {
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auto Operand =
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reinterpret_cast<WebAssemblyOperand *>(Operands[I].get());
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if (Operand->Kind != WebAssemblyOperand::Stack)
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Parser.Error(NameLoc,
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"Call instruction has non-stack arguments, if this code was "
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"generated with -disable-wasm-explicit-locals please remove it");
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}
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// Drop unneeded operands.
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Operands.resize(CallOperands);
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}
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}
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// Block instructions require a signature index, but these are missing in
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// assembly, so we add a dummy one explicitly (since we have no control
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// over signature tables here, we assume these will be regenerated when
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@ -452,17 +288,6 @@ public:
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WebAssemblyOperand::Integer, NameLoc,
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NameLoc, WebAssemblyOperand::IntOp{-1}));
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}
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// These don't specify the type, which has to derived from the local index.
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if (NamePair.second == "get_local" || NamePair.second == "tee_local") {
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if (Operands.size() >= 3 && Operands[1]->isReg() &&
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Operands[2]->isImm()) {
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auto Op1 = reinterpret_cast<WebAssemblyOperand *>(Operands[1].get());
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auto Op2 = reinterpret_cast<WebAssemblyOperand *>(Operands[2].get());
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auto Type = GetType(LocalTypes, static_cast<size_t>(Op2->Int.Val));
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Op1->Reg.Type = Type;
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GetType(StackTypes, Op1->Reg.RegNo) = Type;
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}
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}
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return false;
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}
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@ -486,11 +311,6 @@ public:
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IsNext(AsmToken::At) &&
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Lexer.is(AsmToken::Identifier)))
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return Error("Expected label,@type declaration, got: ", Lexer.getTok());
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if (Lexer.getTok().getString() == "function") {
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// Track locals from start of function.
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LocalTypes.clear();
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StackTypes.clear();
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}
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Parser.Lex();
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//Out.EmitSymbolAttribute(??, MCSA_ELF_TypeFunction);
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} else if (DirectiveID.getString() == ".param" ||
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@ -503,7 +323,6 @@ public:
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while (Lexer.is(AsmToken::Identifier)) {
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auto RegType = ParseRegType(Lexer.getTok().getString());
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if (RegType == MVT::INVALID_SIMPLE_VALUE_TYPE) return true;
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LocalTypes.push_back(RegType);
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if (DirectiveID.getString() == ".param") {
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Params.push_back(RegType);
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} else {
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@ -58,7 +58,8 @@ void WebAssemblyInstPrinter::printInst(const MCInst *MI, raw_ostream &OS,
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// we have an extra flags operand which is not currently printed, for
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// compatiblity reasons.
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if (i != 0 &&
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(MI->getOpcode() != WebAssembly::CALL_INDIRECT_VOID ||
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((MI->getOpcode() != WebAssembly::CALL_INDIRECT_VOID &&
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MI->getOpcode() != WebAssembly::CALL_INDIRECT_VOID_S) ||
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i != Desc.getNumOperands()))
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OS << ", ";
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printOperand(MI, i, OS);
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@ -72,8 +72,11 @@ void WebAssemblyMCCodeEmitter::encodeInstruction(
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}
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// For br_table instructions, encode the size of the table. In the MCInst,
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// there's an index operand, one operand for each table entry, and the
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// default operand.
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// there's an index operand (if not a stack instruction), one operand for
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// each table entry, and the default operand.
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if (MI.getOpcode() == WebAssembly::BR_TABLE_I32_S ||
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MI.getOpcode() == WebAssembly::BR_TABLE_I64_S)
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encodeULEB128(MI.getNumOperands() - 1, OS);
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if (MI.getOpcode() == WebAssembly::BR_TABLE_I32 ||
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MI.getOpcode() == WebAssembly::BR_TABLE_I64)
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encodeULEB128(MI.getNumOperands() - 2, OS);
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@ -169,45 +169,62 @@ void WebAssemblyAsmPrinter::EmitInstruction(const MachineInstr *MI) {
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switch (MI->getOpcode()) {
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case WebAssembly::ARGUMENT_I32:
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case WebAssembly::ARGUMENT_I32_S:
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case WebAssembly::ARGUMENT_I64:
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case WebAssembly::ARGUMENT_I64_S:
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case WebAssembly::ARGUMENT_F32:
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case WebAssembly::ARGUMENT_F32_S:
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case WebAssembly::ARGUMENT_F64:
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case WebAssembly::ARGUMENT_F64_S:
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case WebAssembly::ARGUMENT_v16i8:
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case WebAssembly::ARGUMENT_v16i8_S:
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case WebAssembly::ARGUMENT_v8i16:
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case WebAssembly::ARGUMENT_v8i16_S:
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case WebAssembly::ARGUMENT_v4i32:
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case WebAssembly::ARGUMENT_v4i32_S:
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case WebAssembly::ARGUMENT_v2i64:
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case WebAssembly::ARGUMENT_v2i64_S:
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case WebAssembly::ARGUMENT_v4f32:
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case WebAssembly::ARGUMENT_v4f32_S:
|
||||
case WebAssembly::ARGUMENT_v2f64:
|
||||
case WebAssembly::ARGUMENT_v2f64_S:
|
||||
// These represent values which are live into the function entry, so there's
|
||||
// no instruction to emit.
|
||||
break;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I32:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I32_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I64:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I64_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F32:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F32_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F64:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F64_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v16i8:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v16i8_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v8i16:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v8i16_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4i32:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4i32_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2i64:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2i64_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4f32:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2f64: {
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4f32_S:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2f64:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2f64_S: {
|
||||
// These instructions represent the implicit return at the end of a
|
||||
// function body. The operand is always a pop.
|
||||
assert(MFI->isVRegStackified(MI->getOperand(0).getReg()));
|
||||
|
||||
// function body. Always pops one value off the stack.
|
||||
if (isVerbose()) {
|
||||
OutStreamer->AddComment("fallthrough-return: $pop" +
|
||||
Twine(MFI->getWARegStackId(
|
||||
MFI->getWAReg(MI->getOperand(0).getReg()))));
|
||||
OutStreamer->AddComment("fallthrough-return-value");
|
||||
OutStreamer->AddBlankLine();
|
||||
}
|
||||
break;
|
||||
}
|
||||
case WebAssembly::FALLTHROUGH_RETURN_VOID:
|
||||
case WebAssembly::FALLTHROUGH_RETURN_VOID_S:
|
||||
// This instruction represents the implicit return at the end of a
|
||||
// function body with no return value.
|
||||
if (isVerbose()) {
|
||||
OutStreamer->AddComment("fallthrough-return");
|
||||
OutStreamer->AddComment("fallthrough-return-void");
|
||||
OutStreamer->AddBlankLine();
|
||||
}
|
||||
break;
|
||||
@ -248,6 +265,9 @@ bool WebAssemblyAsmPrinter::PrintAsmOperand(const MachineInstr *MI,
|
||||
OS << MO.getImm();
|
||||
return false;
|
||||
case MachineOperand::MO_Register:
|
||||
// FIXME: only opcode that still contains registers, as required by
|
||||
// MachineInstr::getDebugVariable().
|
||||
assert(MI->getOpcode() == WebAssembly::INLINEASM);
|
||||
OS << regToString(MO);
|
||||
return false;
|
||||
case MachineOperand::MO_GlobalAddress:
|
||||
|
||||
@ -31,12 +31,14 @@ using namespace llvm;
|
||||
|
||||
#define DEBUG_TYPE "wasm-explicit-locals"
|
||||
|
||||
// A command-line option to disable this pass. Note that this produces output
|
||||
// which is not valid WebAssembly, though it may be more convenient for writing
|
||||
// LLVM unit tests with.
|
||||
static cl::opt<bool> DisableWebAssemblyExplicitLocals(
|
||||
"disable-wasm-explicit-locals", cl::ReallyHidden,
|
||||
cl::desc("WebAssembly: Disable emission of get_local/set_local."),
|
||||
// A command-line option to disable this pass, and keep implicit locals
|
||||
// for the purpose of testing with lit/llc ONLY.
|
||||
// This produces output which is not valid WebAssembly, and is not supported
|
||||
// by assemblers/disassemblers and other MC based tools.
|
||||
static cl::opt<bool> WasmDisableExplicitLocals(
|
||||
"wasm-disable-explicit-locals", cl::Hidden,
|
||||
cl::desc("WebAssembly: output implicit locals in"
|
||||
" instruction output for test purposes only."),
|
||||
cl::init(false));
|
||||
|
||||
namespace {
|
||||
@ -162,7 +164,7 @@ static MVT typeForRegClass(const TargetRegisterClass *RC) {
|
||||
|
||||
/// Given a MachineOperand of a stackified vreg, return the instruction at the
|
||||
/// start of the expression tree.
|
||||
static MachineInstr *FindStartOfTree(MachineOperand &MO,
|
||||
static MachineInstr *findStartOfTree(MachineOperand &MO,
|
||||
MachineRegisterInfo &MRI,
|
||||
WebAssemblyFunctionInfo &MFI) {
|
||||
unsigned Reg = MO.getReg();
|
||||
@ -173,7 +175,7 @@ static MachineInstr *FindStartOfTree(MachineOperand &MO,
|
||||
for (MachineOperand &DefMO : Def->explicit_uses()) {
|
||||
if (!DefMO.isReg())
|
||||
continue;
|
||||
return FindStartOfTree(DefMO, MRI, MFI);
|
||||
return findStartOfTree(DefMO, MRI, MFI);
|
||||
}
|
||||
|
||||
// If there were no stackified uses, we've reached the start.
|
||||
@ -186,7 +188,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
|
||||
<< MF.getName() << '\n');
|
||||
|
||||
// Disable this pass if directed to do so.
|
||||
if (DisableWebAssemblyExplicitLocals)
|
||||
if (WasmDisableExplicitLocals)
|
||||
return false;
|
||||
|
||||
bool Changed = false;
|
||||
@ -206,19 +208,19 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
|
||||
break;
|
||||
unsigned Reg = MI.getOperand(0).getReg();
|
||||
assert(!MFI.isVRegStackified(Reg));
|
||||
Reg2Local[Reg] = MI.getOperand(1).getImm();
|
||||
Reg2Local[Reg] = static_cast<unsigned>(MI.getOperand(1).getImm());
|
||||
MI.eraseFromParent();
|
||||
Changed = true;
|
||||
}
|
||||
|
||||
// Start assigning local numbers after the last parameter.
|
||||
unsigned CurLocal = MFI.getParams().size();
|
||||
unsigned CurLocal = static_cast<unsigned>(MFI.getParams().size());
|
||||
|
||||
// Precompute the set of registers that are unused, so that we can insert
|
||||
// drops to their defs.
|
||||
BitVector UseEmpty(MRI.getNumVirtRegs());
|
||||
for (unsigned i = 0, e = MRI.getNumVirtRegs(); i < e; ++i)
|
||||
UseEmpty[i] = MRI.use_empty(TargetRegisterInfo::index2VirtReg(i));
|
||||
for (unsigned I = 0, E = MRI.getNumVirtRegs(); I < E; ++I)
|
||||
UseEmpty[I] = MRI.use_empty(TargetRegisterInfo::index2VirtReg(I));
|
||||
|
||||
// Visit each instruction in the function.
|
||||
for (MachineBasicBlock &MBB : MF) {
|
||||
@ -322,7 +324,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
|
||||
// If we see a stackified register, prepare to insert subsequent
|
||||
// get_locals before the start of its tree.
|
||||
if (MFI.isVRegStackified(OldReg)) {
|
||||
InsertPt = FindStartOfTree(MO, MRI, MFI);
|
||||
InsertPt = findStartOfTree(MO, MRI, MFI);
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -361,13 +363,13 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
|
||||
// Define the locals.
|
||||
// TODO: Sort the locals for better compression.
|
||||
MFI.setNumLocals(CurLocal - MFI.getParams().size());
|
||||
for (size_t i = 0, e = MRI.getNumVirtRegs(); i < e; ++i) {
|
||||
unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
|
||||
auto I = Reg2Local.find(Reg);
|
||||
if (I == Reg2Local.end() || I->second < MFI.getParams().size())
|
||||
for (unsigned I = 0, E = MRI.getNumVirtRegs(); I < E; ++I) {
|
||||
unsigned Reg = TargetRegisterInfo::index2VirtReg(I);
|
||||
auto RL = Reg2Local.find(Reg);
|
||||
if (RL == Reg2Local.end() || RL->second < MFI.getParams().size())
|
||||
continue;
|
||||
|
||||
MFI.setLocal(I->second - MFI.getParams().size(),
|
||||
MFI.setLocal(RL->second - MFI.getParams().size(),
|
||||
typeForRegClass(MRI.getRegClass(Reg)));
|
||||
Changed = true;
|
||||
}
|
||||
|
||||
@ -53,9 +53,9 @@ def BR_TABLE_I32 : NI<(outs), (ins I32:$index, variable_ops),
|
||||
let TSFlags{0} = 1;
|
||||
let TSFlags{1} = 1;
|
||||
}
|
||||
def BR_TABLE_I32_S : NI<(outs), (ins I32:$index),
|
||||
def BR_TABLE_I32_S : NI<(outs), (ins variable_ops),
|
||||
[], 1,
|
||||
"br_table \t$index", 0x0e> {
|
||||
"br_table", 0x0e> {
|
||||
let TSFlags{0} = 1;
|
||||
let TSFlags{1} = 1;
|
||||
}
|
||||
@ -65,9 +65,9 @@ def BR_TABLE_I64 : NI<(outs), (ins I64:$index, variable_ops),
|
||||
let TSFlags{0} = 1;
|
||||
let TSFlags{1} = 1;
|
||||
}
|
||||
def BR_TABLE_I64_S : NI<(outs), (ins I64:$index),
|
||||
def BR_TABLE_I64_S : NI<(outs), (ins variable_ops),
|
||||
[], 1,
|
||||
"br_table \t$index"> {
|
||||
"br_table"> {
|
||||
let TSFlags{0} = 1;
|
||||
let TSFlags{1} = 1;
|
||||
}
|
||||
|
||||
@ -57,11 +57,12 @@ let Defs = [ARGUMENTS] in {
|
||||
|
||||
// Defines atomic and non-atomic loads, regular and extending.
|
||||
multiclass WebAssemblyLoad<WebAssemblyRegClass rc, string Name, int Opcode> {
|
||||
let mayLoad = 1 in
|
||||
defm "": I<(outs rc:$dst),
|
||||
(ins P2Align:$p2align, offset32_op:$off, I32:$addr),
|
||||
(outs), (ins P2Align:$p2align, offset32_op:$off),
|
||||
[], !strconcat(Name, "\t$dst, ${off}(${addr})${p2align}"),
|
||||
!strconcat(Name, "\t${off}, ${p2align}"), Opcode>;
|
||||
!strconcat(Name, "\t${off}${p2align}"), Opcode>;
|
||||
}
|
||||
|
||||
// Basic load.
|
||||
@ -307,12 +308,13 @@ let Defs = [ARGUMENTS] in {
|
||||
|
||||
// Defines atomic and non-atomic stores, regular and truncating
|
||||
multiclass WebAssemblyStore<WebAssemblyRegClass rc, string Name, int Opcode> {
|
||||
let mayStore = 1 in
|
||||
defm "" : I<(outs),
|
||||
(ins P2Align:$p2align, offset32_op:$off, I32:$addr, rc:$val),
|
||||
(outs),
|
||||
(ins P2Align:$p2align, offset32_op:$off), [],
|
||||
!strconcat(Name, "\t${off}(${addr})${p2align}, $val"),
|
||||
!strconcat(Name, "\t${off}, ${p2align}"), Opcode>;
|
||||
!strconcat(Name, "\t${off}${p2align}"), Opcode>;
|
||||
}
|
||||
// Basic store.
|
||||
// Note: WebAssembly inverts SelectionDAG's usual operand order.
|
||||
@ -470,12 +472,12 @@ defm CURRENT_MEMORY_I32 : I<(outs I32:$dst), (ins i32imm:$flags),
|
||||
|
||||
// Grow memory.
|
||||
defm MEMORY_GROW_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
|
||||
(outs), (ins i32imm:$flags, I32:$delta),
|
||||
(outs), (ins i32imm:$flags),
|
||||
[(set I32:$dst,
|
||||
(int_wasm_memory_grow (i32 imm:$flags),
|
||||
I32:$delta))],
|
||||
"memory.grow\t$dst, $flags, $delta",
|
||||
"memory.grow\t$flags, $delta", 0x40>,
|
||||
"memory.grow\t$flags", 0x40>,
|
||||
Requires<[HasAddr32]>;
|
||||
defm MEM_GROW_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
|
||||
(outs), (ins i32imm:$flags),
|
||||
|
||||
@ -30,6 +30,17 @@
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
using namespace llvm;
|
||||
|
||||
// This disables the removal of registers when lowering into MC, as required
|
||||
// by some current tests.
|
||||
static cl::opt<bool> WasmKeepRegisters(
|
||||
"wasm-keep-registers", cl::Hidden,
|
||||
cl::desc("WebAssembly: output stack registers in"
|
||||
" instruction output for test purposes only."),
|
||||
cl::init(false));
|
||||
|
||||
static unsigned regInstructionToStackInstruction(unsigned OpCode);
|
||||
static void removeRegisterOperands(const MachineInstr *MI, MCInst &OutMI);
|
||||
|
||||
MCSymbol *
|
||||
WebAssemblyMCInstLower::GetGlobalAddressSymbol(const MachineOperand &MO) const {
|
||||
const GlobalValue *Global = MO.getGlobal();
|
||||
@ -235,4 +246,402 @@ void WebAssemblyMCInstLower::Lower(const MachineInstr *MI,
|
||||
|
||||
OutMI.addOperand(MCOp);
|
||||
}
|
||||
|
||||
if (!WasmKeepRegisters)
|
||||
removeRegisterOperands(MI, OutMI);
|
||||
}
|
||||
|
||||
static void removeRegisterOperands(const MachineInstr *MI, MCInst &OutMI) {
|
||||
// Remove all uses of stackified registers to bring the instruction format
|
||||
// into its final stack form used thruout MC, and transition opcodes to
|
||||
// their _S variant.
|
||||
// We do this seperate from the above code that still may need these
|
||||
// registers for e.g. call_indirect signatures.
|
||||
// See comments in lib/Target/WebAssembly/WebAssemblyInstrFormats.td for
|
||||
// details.
|
||||
// TODO: the code above creates new registers which are then removed here.
|
||||
// That code could be slightly simplified by not doing that, though maybe
|
||||
// it is simpler conceptually to keep the code above in "register mode"
|
||||
// until this transition point.
|
||||
// FIXME: we are not processing inline assembly, which contains register
|
||||
// operands, because it is used by later target generic code.
|
||||
if (MI->isDebugInstr() || MI->isLabel() || MI->isInlineAsm())
|
||||
return;
|
||||
|
||||
// Transform to _S instruction.
|
||||
auto RegOpcode = OutMI.getOpcode();
|
||||
auto StackOpcode = regInstructionToStackInstruction(RegOpcode);
|
||||
OutMI.setOpcode(StackOpcode);
|
||||
|
||||
// Remove register operands.
|
||||
for (auto I = OutMI.getNumOperands(); I; --I) {
|
||||
auto &MO = OutMI.getOperand(I - 1);
|
||||
if (MO.isReg()) {
|
||||
OutMI.erase(&MO);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static unsigned regInstructionToStackInstruction(unsigned OpCode) {
|
||||
switch (OpCode) {
|
||||
default:
|
||||
// You may hit this if you add new instructions, please add them below.
|
||||
// For most of these opcodes, this function could have been implemented
|
||||
// as "return OpCode + 1", but since table-gen alphabetically sorts them,
|
||||
// this cannot be guaranteed (see e.g. BR and BR_IF).
|
||||
// The approach below is the same as what the x87 backend does.
|
||||
// TODO(wvo): to make this code cleaner, create a custom tablegen
|
||||
// code generator that emits the table below automatically.
|
||||
llvm_unreachable(
|
||||
"unknown WebAssembly instruction in Explicit Locals pass");
|
||||
case WebAssembly::ABS_F32: return WebAssembly::ABS_F32_S;
|
||||
case WebAssembly::ABS_F64: return WebAssembly::ABS_F64_S;
|
||||
case WebAssembly::ADD_F32: return WebAssembly::ADD_F32_S;
|
||||
case WebAssembly::ADD_F64: return WebAssembly::ADD_F64_S;
|
||||
case WebAssembly::ADD_I32: return WebAssembly::ADD_I32_S;
|
||||
case WebAssembly::ADD_I64: return WebAssembly::ADD_I64_S;
|
||||
case WebAssembly::ADD_v16i8: return WebAssembly::ADD_v16i8_S;
|
||||
case WebAssembly::ADD_v2f64: return WebAssembly::ADD_v2f64_S;
|
||||
case WebAssembly::ADD_v2i64: return WebAssembly::ADD_v2i64_S;
|
||||
case WebAssembly::ADD_v4f32: return WebAssembly::ADD_v4f32_S;
|
||||
case WebAssembly::ADD_v4i32: return WebAssembly::ADD_v4i32_S;
|
||||
case WebAssembly::ADD_v8i16: return WebAssembly::ADD_v8i16_S;
|
||||
case WebAssembly::ADJCALLSTACKDOWN: return WebAssembly::ADJCALLSTACKDOWN_S;
|
||||
case WebAssembly::ADJCALLSTACKUP: return WebAssembly::ADJCALLSTACKUP_S;
|
||||
case WebAssembly::AND_I32: return WebAssembly::AND_I32_S;
|
||||
case WebAssembly::AND_I64: return WebAssembly::AND_I64_S;
|
||||
case WebAssembly::ARGUMENT_EXCEPT_REF: return WebAssembly::ARGUMENT_EXCEPT_REF_S;
|
||||
case WebAssembly::ARGUMENT_F32: return WebAssembly::ARGUMENT_F32_S;
|
||||
case WebAssembly::ARGUMENT_F64: return WebAssembly::ARGUMENT_F64_S;
|
||||
case WebAssembly::ARGUMENT_I32: return WebAssembly::ARGUMENT_I32_S;
|
||||
case WebAssembly::ARGUMENT_I64: return WebAssembly::ARGUMENT_I64_S;
|
||||
case WebAssembly::ARGUMENT_v16i8: return WebAssembly::ARGUMENT_v16i8_S;
|
||||
case WebAssembly::ARGUMENT_v4f32: return WebAssembly::ARGUMENT_v4f32_S;
|
||||
case WebAssembly::ARGUMENT_v4i32: return WebAssembly::ARGUMENT_v4i32_S;
|
||||
case WebAssembly::ARGUMENT_v8i16: return WebAssembly::ARGUMENT_v8i16_S;
|
||||
case WebAssembly::ARGUMENT_v2f64: return WebAssembly::ARGUMENT_v2f64_S;
|
||||
case WebAssembly::ARGUMENT_v2i64: return WebAssembly::ARGUMENT_v2i64_S;
|
||||
case WebAssembly::ATOMIC_LOAD16_U_I32: return WebAssembly::ATOMIC_LOAD16_U_I32_S;
|
||||
case WebAssembly::ATOMIC_LOAD16_U_I64: return WebAssembly::ATOMIC_LOAD16_U_I64_S;
|
||||
case WebAssembly::ATOMIC_LOAD32_U_I64: return WebAssembly::ATOMIC_LOAD32_U_I64_S;
|
||||
case WebAssembly::ATOMIC_LOAD8_U_I32: return WebAssembly::ATOMIC_LOAD8_U_I32_S;
|
||||
case WebAssembly::ATOMIC_LOAD8_U_I64: return WebAssembly::ATOMIC_LOAD8_U_I64_S;
|
||||
case WebAssembly::ATOMIC_LOAD_I32: return WebAssembly::ATOMIC_LOAD_I32_S;
|
||||
case WebAssembly::ATOMIC_LOAD_I64: return WebAssembly::ATOMIC_LOAD_I64_S;
|
||||
case WebAssembly::ATOMIC_STORE16_I32: return WebAssembly::ATOMIC_STORE16_I32_S;
|
||||
case WebAssembly::ATOMIC_STORE16_I64: return WebAssembly::ATOMIC_STORE16_I64_S;
|
||||
case WebAssembly::ATOMIC_STORE32_I64: return WebAssembly::ATOMIC_STORE32_I64_S;
|
||||
case WebAssembly::ATOMIC_STORE8_I32: return WebAssembly::ATOMIC_STORE8_I32_S;
|
||||
case WebAssembly::ATOMIC_STORE8_I64: return WebAssembly::ATOMIC_STORE8_I64_S;
|
||||
case WebAssembly::ATOMIC_STORE_I32: return WebAssembly::ATOMIC_STORE_I32_S;
|
||||
case WebAssembly::ATOMIC_STORE_I64: return WebAssembly::ATOMIC_STORE_I64_S;
|
||||
case WebAssembly::BLOCK: return WebAssembly::BLOCK_S;
|
||||
case WebAssembly::BR: return WebAssembly::BR_S;
|
||||
case WebAssembly::BR_IF: return WebAssembly::BR_IF_S;
|
||||
case WebAssembly::BR_TABLE_I32: return WebAssembly::BR_TABLE_I32_S;
|
||||
case WebAssembly::BR_TABLE_I64: return WebAssembly::BR_TABLE_I64_S;
|
||||
case WebAssembly::BR_UNLESS: return WebAssembly::BR_UNLESS_S;
|
||||
case WebAssembly::CALL_EXCEPT_REF: return WebAssembly::CALL_EXCEPT_REF_S;
|
||||
case WebAssembly::CALL_F32: return WebAssembly::CALL_F32_S;
|
||||
case WebAssembly::CALL_F64: return WebAssembly::CALL_F64_S;
|
||||
case WebAssembly::CALL_I32: return WebAssembly::CALL_I32_S;
|
||||
case WebAssembly::CALL_I64: return WebAssembly::CALL_I64_S;
|
||||
case WebAssembly::CALL_INDIRECT_EXCEPT_REF: return WebAssembly::CALL_INDIRECT_EXCEPT_REF_S;
|
||||
case WebAssembly::CALL_INDIRECT_F32: return WebAssembly::CALL_INDIRECT_F32_S;
|
||||
case WebAssembly::CALL_INDIRECT_F64: return WebAssembly::CALL_INDIRECT_F64_S;
|
||||
case WebAssembly::CALL_INDIRECT_I32: return WebAssembly::CALL_INDIRECT_I32_S;
|
||||
case WebAssembly::CALL_INDIRECT_I64: return WebAssembly::CALL_INDIRECT_I64_S;
|
||||
case WebAssembly::CALL_INDIRECT_VOID: return WebAssembly::CALL_INDIRECT_VOID_S;
|
||||
case WebAssembly::CALL_INDIRECT_v16i8: return WebAssembly::CALL_INDIRECT_v16i8_S;
|
||||
case WebAssembly::CALL_INDIRECT_v4f32: return WebAssembly::CALL_INDIRECT_v4f32_S;
|
||||
case WebAssembly::CALL_INDIRECT_v4i32: return WebAssembly::CALL_INDIRECT_v4i32_S;
|
||||
case WebAssembly::CALL_INDIRECT_v8i16: return WebAssembly::CALL_INDIRECT_v8i16_S;
|
||||
case WebAssembly::CALL_VOID: return WebAssembly::CALL_VOID_S;
|
||||
case WebAssembly::CALL_v16i8: return WebAssembly::CALL_v16i8_S;
|
||||
case WebAssembly::CALL_v4f32: return WebAssembly::CALL_v4f32_S;
|
||||
case WebAssembly::CALL_v4i32: return WebAssembly::CALL_v4i32_S;
|
||||
case WebAssembly::CALL_v8i16: return WebAssembly::CALL_v8i16_S;
|
||||
case WebAssembly::CATCHRET: return WebAssembly::CATCHRET_S;
|
||||
case WebAssembly::CATCH_ALL: return WebAssembly::CATCH_ALL_S;
|
||||
case WebAssembly::CATCH_I32: return WebAssembly::CATCH_I32_S;
|
||||
case WebAssembly::CATCH_I64: return WebAssembly::CATCH_I64_S;
|
||||
case WebAssembly::CEIL_F32: return WebAssembly::CEIL_F32_S;
|
||||
case WebAssembly::CEIL_F64: return WebAssembly::CEIL_F64_S;
|
||||
case WebAssembly::CLEANUPRET: return WebAssembly::CLEANUPRET_S;
|
||||
case WebAssembly::CLZ_I32: return WebAssembly::CLZ_I32_S;
|
||||
case WebAssembly::CLZ_I64: return WebAssembly::CLZ_I64_S;
|
||||
case WebAssembly::CONST_F32: return WebAssembly::CONST_F32_S;
|
||||
case WebAssembly::CONST_F64: return WebAssembly::CONST_F64_S;
|
||||
case WebAssembly::CONST_I32: return WebAssembly::CONST_I32_S;
|
||||
case WebAssembly::CONST_I64: return WebAssembly::CONST_I64_S;
|
||||
case WebAssembly::COPYSIGN_F32: return WebAssembly::COPYSIGN_F32_S;
|
||||
case WebAssembly::COPYSIGN_F64: return WebAssembly::COPYSIGN_F64_S;
|
||||
case WebAssembly::COPY_EXCEPT_REF: return WebAssembly::COPY_EXCEPT_REF_S;
|
||||
case WebAssembly::COPY_F32: return WebAssembly::COPY_F32_S;
|
||||
case WebAssembly::COPY_F64: return WebAssembly::COPY_F64_S;
|
||||
case WebAssembly::COPY_I32: return WebAssembly::COPY_I32_S;
|
||||
case WebAssembly::COPY_I64: return WebAssembly::COPY_I64_S;
|
||||
case WebAssembly::COPY_V128: return WebAssembly::COPY_V128_S;
|
||||
case WebAssembly::CTZ_I32: return WebAssembly::CTZ_I32_S;
|
||||
case WebAssembly::CTZ_I64: return WebAssembly::CTZ_I64_S;
|
||||
case WebAssembly::CURRENT_MEMORY_I32: return WebAssembly::CURRENT_MEMORY_I32_S;
|
||||
case WebAssembly::DIV_F32: return WebAssembly::DIV_F32_S;
|
||||
case WebAssembly::DIV_F64: return WebAssembly::DIV_F64_S;
|
||||
case WebAssembly::DIV_S_I32: return WebAssembly::DIV_S_I32_S;
|
||||
case WebAssembly::DIV_S_I64: return WebAssembly::DIV_S_I64_S;
|
||||
case WebAssembly::DIV_U_I32: return WebAssembly::DIV_U_I32_S;
|
||||
case WebAssembly::DIV_U_I64: return WebAssembly::DIV_U_I64_S;
|
||||
case WebAssembly::DROP_EXCEPT_REF: return WebAssembly::DROP_EXCEPT_REF_S;
|
||||
case WebAssembly::DROP_F32: return WebAssembly::DROP_F32_S;
|
||||
case WebAssembly::DROP_F64: return WebAssembly::DROP_F64_S;
|
||||
case WebAssembly::DROP_I32: return WebAssembly::DROP_I32_S;
|
||||
case WebAssembly::DROP_I64: return WebAssembly::DROP_I64_S;
|
||||
case WebAssembly::DROP_V128: return WebAssembly::DROP_V128_S;
|
||||
case WebAssembly::END_BLOCK: return WebAssembly::END_BLOCK_S;
|
||||
case WebAssembly::END_FUNCTION: return WebAssembly::END_FUNCTION_S;
|
||||
case WebAssembly::END_LOOP: return WebAssembly::END_LOOP_S;
|
||||
case WebAssembly::END_TRY: return WebAssembly::END_TRY_S;
|
||||
case WebAssembly::EQZ_I32: return WebAssembly::EQZ_I32_S;
|
||||
case WebAssembly::EQZ_I64: return WebAssembly::EQZ_I64_S;
|
||||
case WebAssembly::EQ_F32: return WebAssembly::EQ_F32_S;
|
||||
case WebAssembly::EQ_F64: return WebAssembly::EQ_F64_S;
|
||||
case WebAssembly::EQ_I32: return WebAssembly::EQ_I32_S;
|
||||
case WebAssembly::EQ_I64: return WebAssembly::EQ_I64_S;
|
||||
case WebAssembly::F32_CONVERT_S_I32: return WebAssembly::F32_CONVERT_S_I32_S;
|
||||
case WebAssembly::F32_CONVERT_S_I64: return WebAssembly::F32_CONVERT_S_I64_S;
|
||||
case WebAssembly::F32_CONVERT_U_I32: return WebAssembly::F32_CONVERT_U_I32_S;
|
||||
case WebAssembly::F32_CONVERT_U_I64: return WebAssembly::F32_CONVERT_U_I64_S;
|
||||
case WebAssembly::F32_DEMOTE_F64: return WebAssembly::F32_DEMOTE_F64_S;
|
||||
case WebAssembly::F32_REINTERPRET_I32: return WebAssembly::F32_REINTERPRET_I32_S;
|
||||
case WebAssembly::F64_CONVERT_S_I32: return WebAssembly::F64_CONVERT_S_I32_S;
|
||||
case WebAssembly::F64_CONVERT_S_I64: return WebAssembly::F64_CONVERT_S_I64_S;
|
||||
case WebAssembly::F64_CONVERT_U_I32: return WebAssembly::F64_CONVERT_U_I32_S;
|
||||
case WebAssembly::F64_CONVERT_U_I64: return WebAssembly::F64_CONVERT_U_I64_S;
|
||||
case WebAssembly::F64_PROMOTE_F32: return WebAssembly::F64_PROMOTE_F32_S;
|
||||
case WebAssembly::F64_REINTERPRET_I64: return WebAssembly::F64_REINTERPRET_I64_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_EXCEPT_REF: return WebAssembly::FALLTHROUGH_RETURN_EXCEPT_REF_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F32: return WebAssembly::FALLTHROUGH_RETURN_F32_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_F64: return WebAssembly::FALLTHROUGH_RETURN_F64_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I32: return WebAssembly::FALLTHROUGH_RETURN_I32_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_I64: return WebAssembly::FALLTHROUGH_RETURN_I64_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_VOID: return WebAssembly::FALLTHROUGH_RETURN_VOID_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v16i8: return WebAssembly::FALLTHROUGH_RETURN_v16i8_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4f32: return WebAssembly::FALLTHROUGH_RETURN_v4f32_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v4i32: return WebAssembly::FALLTHROUGH_RETURN_v4i32_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v8i16: return WebAssembly::FALLTHROUGH_RETURN_v8i16_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2f64: return WebAssembly::FALLTHROUGH_RETURN_v2f64_S;
|
||||
case WebAssembly::FALLTHROUGH_RETURN_v2i64: return WebAssembly::FALLTHROUGH_RETURN_v2i64_S;
|
||||
case WebAssembly::FLOOR_F32: return WebAssembly::FLOOR_F32_S;
|
||||
case WebAssembly::FLOOR_F64: return WebAssembly::FLOOR_F64_S;
|
||||
case WebAssembly::FP_TO_SINT_I32_F32: return WebAssembly::FP_TO_SINT_I32_F32_S;
|
||||
case WebAssembly::FP_TO_SINT_I32_F64: return WebAssembly::FP_TO_SINT_I32_F64_S;
|
||||
case WebAssembly::FP_TO_SINT_I64_F32: return WebAssembly::FP_TO_SINT_I64_F32_S;
|
||||
case WebAssembly::FP_TO_SINT_I64_F64: return WebAssembly::FP_TO_SINT_I64_F64_S;
|
||||
case WebAssembly::FP_TO_UINT_I32_F32: return WebAssembly::FP_TO_UINT_I32_F32_S;
|
||||
case WebAssembly::FP_TO_UINT_I32_F64: return WebAssembly::FP_TO_UINT_I32_F64_S;
|
||||
case WebAssembly::FP_TO_UINT_I64_F32: return WebAssembly::FP_TO_UINT_I64_F32_S;
|
||||
case WebAssembly::FP_TO_UINT_I64_F64: return WebAssembly::FP_TO_UINT_I64_F64_S;
|
||||
case WebAssembly::GET_GLOBAL_EXCEPT_REF: return WebAssembly::GET_GLOBAL_EXCEPT_REF_S;
|
||||
case WebAssembly::GET_GLOBAL_F32: return WebAssembly::GET_GLOBAL_F32_S;
|
||||
case WebAssembly::GET_GLOBAL_F64: return WebAssembly::GET_GLOBAL_F64_S;
|
||||
case WebAssembly::GET_GLOBAL_I32: return WebAssembly::GET_GLOBAL_I32_S;
|
||||
case WebAssembly::GET_GLOBAL_I64: return WebAssembly::GET_GLOBAL_I64_S;
|
||||
case WebAssembly::GET_GLOBAL_V128: return WebAssembly::GET_GLOBAL_V128_S;
|
||||
case WebAssembly::GET_LOCAL_EXCEPT_REF: return WebAssembly::GET_LOCAL_EXCEPT_REF_S;
|
||||
case WebAssembly::GET_LOCAL_F32: return WebAssembly::GET_LOCAL_F32_S;
|
||||
case WebAssembly::GET_LOCAL_F64: return WebAssembly::GET_LOCAL_F64_S;
|
||||
case WebAssembly::GET_LOCAL_I32: return WebAssembly::GET_LOCAL_I32_S;
|
||||
case WebAssembly::GET_LOCAL_I64: return WebAssembly::GET_LOCAL_I64_S;
|
||||
case WebAssembly::GET_LOCAL_V128: return WebAssembly::GET_LOCAL_V128_S;
|
||||
case WebAssembly::GE_F32: return WebAssembly::GE_F32_S;
|
||||
case WebAssembly::GE_F64: return WebAssembly::GE_F64_S;
|
||||
case WebAssembly::GE_S_I32: return WebAssembly::GE_S_I32_S;
|
||||
case WebAssembly::GE_S_I64: return WebAssembly::GE_S_I64_S;
|
||||
case WebAssembly::GE_U_I32: return WebAssembly::GE_U_I32_S;
|
||||
case WebAssembly::GE_U_I64: return WebAssembly::GE_U_I64_S;
|
||||
case WebAssembly::GROW_MEMORY_I32: return WebAssembly::GROW_MEMORY_I32_S;
|
||||
case WebAssembly::GT_F32: return WebAssembly::GT_F32_S;
|
||||
case WebAssembly::GT_F64: return WebAssembly::GT_F64_S;
|
||||
case WebAssembly::GT_S_I32: return WebAssembly::GT_S_I32_S;
|
||||
case WebAssembly::GT_S_I64: return WebAssembly::GT_S_I64_S;
|
||||
case WebAssembly::GT_U_I32: return WebAssembly::GT_U_I32_S;
|
||||
case WebAssembly::GT_U_I64: return WebAssembly::GT_U_I64_S;
|
||||
case WebAssembly::I32_EXTEND16_S_I32: return WebAssembly::I32_EXTEND16_S_I32_S;
|
||||
case WebAssembly::I32_EXTEND8_S_I32: return WebAssembly::I32_EXTEND8_S_I32_S;
|
||||
case WebAssembly::I32_REINTERPRET_F32: return WebAssembly::I32_REINTERPRET_F32_S;
|
||||
case WebAssembly::I32_TRUNC_S_F32: return WebAssembly::I32_TRUNC_S_F32_S;
|
||||
case WebAssembly::I32_TRUNC_S_F64: return WebAssembly::I32_TRUNC_S_F64_S;
|
||||
case WebAssembly::I32_TRUNC_S_SAT_F32: return WebAssembly::I32_TRUNC_S_SAT_F32_S;
|
||||
case WebAssembly::I32_TRUNC_S_SAT_F64: return WebAssembly::I32_TRUNC_S_SAT_F64_S;
|
||||
case WebAssembly::I32_TRUNC_U_F32: return WebAssembly::I32_TRUNC_U_F32_S;
|
||||
case WebAssembly::I32_TRUNC_U_F64: return WebAssembly::I32_TRUNC_U_F64_S;
|
||||
case WebAssembly::I32_TRUNC_U_SAT_F32: return WebAssembly::I32_TRUNC_U_SAT_F32_S;
|
||||
case WebAssembly::I32_TRUNC_U_SAT_F64: return WebAssembly::I32_TRUNC_U_SAT_F64_S;
|
||||
case WebAssembly::I32_WRAP_I64: return WebAssembly::I32_WRAP_I64_S;
|
||||
case WebAssembly::I64_EXTEND16_S_I64: return WebAssembly::I64_EXTEND16_S_I64_S;
|
||||
case WebAssembly::I64_EXTEND32_S_I64: return WebAssembly::I64_EXTEND32_S_I64_S;
|
||||
case WebAssembly::I64_EXTEND8_S_I64: return WebAssembly::I64_EXTEND8_S_I64_S;
|
||||
case WebAssembly::I64_EXTEND_S_I32: return WebAssembly::I64_EXTEND_S_I32_S;
|
||||
case WebAssembly::I64_EXTEND_U_I32: return WebAssembly::I64_EXTEND_U_I32_S;
|
||||
case WebAssembly::I64_REINTERPRET_F64: return WebAssembly::I64_REINTERPRET_F64_S;
|
||||
case WebAssembly::I64_TRUNC_S_F32: return WebAssembly::I64_TRUNC_S_F32_S;
|
||||
case WebAssembly::I64_TRUNC_S_F64: return WebAssembly::I64_TRUNC_S_F64_S;
|
||||
case WebAssembly::I64_TRUNC_S_SAT_F32: return WebAssembly::I64_TRUNC_S_SAT_F32_S;
|
||||
case WebAssembly::I64_TRUNC_S_SAT_F64: return WebAssembly::I64_TRUNC_S_SAT_F64_S;
|
||||
case WebAssembly::I64_TRUNC_U_F32: return WebAssembly::I64_TRUNC_U_F32_S;
|
||||
case WebAssembly::I64_TRUNC_U_F64: return WebAssembly::I64_TRUNC_U_F64_S;
|
||||
case WebAssembly::I64_TRUNC_U_SAT_F32: return WebAssembly::I64_TRUNC_U_SAT_F32_S;
|
||||
case WebAssembly::I64_TRUNC_U_SAT_F64: return WebAssembly::I64_TRUNC_U_SAT_F64_S;
|
||||
case WebAssembly::LE_F32: return WebAssembly::LE_F32_S;
|
||||
case WebAssembly::LE_F64: return WebAssembly::LE_F64_S;
|
||||
case WebAssembly::LE_S_I32: return WebAssembly::LE_S_I32_S;
|
||||
case WebAssembly::LE_S_I64: return WebAssembly::LE_S_I64_S;
|
||||
case WebAssembly::LE_U_I32: return WebAssembly::LE_U_I32_S;
|
||||
case WebAssembly::LE_U_I64: return WebAssembly::LE_U_I64_S;
|
||||
case WebAssembly::LOAD16_S_I32: return WebAssembly::LOAD16_S_I32_S;
|
||||
case WebAssembly::LOAD16_S_I64: return WebAssembly::LOAD16_S_I64_S;
|
||||
case WebAssembly::LOAD16_U_I32: return WebAssembly::LOAD16_U_I32_S;
|
||||
case WebAssembly::LOAD16_U_I64: return WebAssembly::LOAD16_U_I64_S;
|
||||
case WebAssembly::LOAD32_S_I64: return WebAssembly::LOAD32_S_I64_S;
|
||||
case WebAssembly::LOAD32_U_I64: return WebAssembly::LOAD32_U_I64_S;
|
||||
case WebAssembly::LOAD8_S_I32: return WebAssembly::LOAD8_S_I32_S;
|
||||
case WebAssembly::LOAD8_S_I64: return WebAssembly::LOAD8_S_I64_S;
|
||||
case WebAssembly::LOAD8_U_I32: return WebAssembly::LOAD8_U_I32_S;
|
||||
case WebAssembly::LOAD8_U_I64: return WebAssembly::LOAD8_U_I64_S;
|
||||
case WebAssembly::LOAD_F32: return WebAssembly::LOAD_F32_S;
|
||||
case WebAssembly::LOAD_F64: return WebAssembly::LOAD_F64_S;
|
||||
case WebAssembly::LOAD_I32: return WebAssembly::LOAD_I32_S;
|
||||
case WebAssembly::LOAD_I64: return WebAssembly::LOAD_I64_S;
|
||||
case WebAssembly::LOOP: return WebAssembly::LOOP_S;
|
||||
case WebAssembly::LT_F32: return WebAssembly::LT_F32_S;
|
||||
case WebAssembly::LT_F64: return WebAssembly::LT_F64_S;
|
||||
case WebAssembly::LT_S_I32: return WebAssembly::LT_S_I32_S;
|
||||
case WebAssembly::LT_S_I64: return WebAssembly::LT_S_I64_S;
|
||||
case WebAssembly::LT_U_I32: return WebAssembly::LT_U_I32_S;
|
||||
case WebAssembly::LT_U_I64: return WebAssembly::LT_U_I64_S;
|
||||
case WebAssembly::MAX_F32: return WebAssembly::MAX_F32_S;
|
||||
case WebAssembly::MAX_F64: return WebAssembly::MAX_F64_S;
|
||||
case WebAssembly::MEMORY_GROW_I32: return WebAssembly::MEMORY_GROW_I32_S;
|
||||
case WebAssembly::MEMORY_SIZE_I32: return WebAssembly::MEMORY_SIZE_I32_S;
|
||||
case WebAssembly::MEM_GROW_I32: return WebAssembly::MEM_GROW_I32_S;
|
||||
case WebAssembly::MEM_SIZE_I32: return WebAssembly::MEM_SIZE_I32_S;
|
||||
case WebAssembly::MIN_F32: return WebAssembly::MIN_F32_S;
|
||||
case WebAssembly::MIN_F64: return WebAssembly::MIN_F64_S;
|
||||
case WebAssembly::MUL_F32: return WebAssembly::MUL_F32_S;
|
||||
case WebAssembly::MUL_F64: return WebAssembly::MUL_F64_S;
|
||||
case WebAssembly::MUL_I32: return WebAssembly::MUL_I32_S;
|
||||
case WebAssembly::MUL_I64: return WebAssembly::MUL_I64_S;
|
||||
case WebAssembly::MUL_v16i8: return WebAssembly::MUL_v16i8_S;
|
||||
case WebAssembly::MUL_v2f64: return WebAssembly::MUL_v2f64_S;
|
||||
case WebAssembly::MUL_v4f32: return WebAssembly::MUL_v4f32_S;
|
||||
case WebAssembly::MUL_v4i32: return WebAssembly::MUL_v4i32_S;
|
||||
case WebAssembly::MUL_v8i16: return WebAssembly::MUL_v8i16_S;
|
||||
case WebAssembly::NEAREST_F32: return WebAssembly::NEAREST_F32_S;
|
||||
case WebAssembly::NEAREST_F64: return WebAssembly::NEAREST_F64_S;
|
||||
case WebAssembly::NEG_F32: return WebAssembly::NEG_F32_S;
|
||||
case WebAssembly::NEG_F64: return WebAssembly::NEG_F64_S;
|
||||
case WebAssembly::NE_F32: return WebAssembly::NE_F32_S;
|
||||
case WebAssembly::NE_F64: return WebAssembly::NE_F64_S;
|
||||
case WebAssembly::NE_I32: return WebAssembly::NE_I32_S;
|
||||
case WebAssembly::NE_I64: return WebAssembly::NE_I64_S;
|
||||
case WebAssembly::NOP: return WebAssembly::NOP_S;
|
||||
case WebAssembly::OR_I32: return WebAssembly::OR_I32_S;
|
||||
case WebAssembly::OR_I64: return WebAssembly::OR_I64_S;
|
||||
case WebAssembly::PCALL_INDIRECT_EXCEPT_REF: return WebAssembly::PCALL_INDIRECT_EXCEPT_REF_S;
|
||||
case WebAssembly::PCALL_INDIRECT_F32: return WebAssembly::PCALL_INDIRECT_F32_S;
|
||||
case WebAssembly::PCALL_INDIRECT_F64: return WebAssembly::PCALL_INDIRECT_F64_S;
|
||||
case WebAssembly::PCALL_INDIRECT_I32: return WebAssembly::PCALL_INDIRECT_I32_S;
|
||||
case WebAssembly::PCALL_INDIRECT_I64: return WebAssembly::PCALL_INDIRECT_I64_S;
|
||||
case WebAssembly::PCALL_INDIRECT_VOID: return WebAssembly::PCALL_INDIRECT_VOID_S;
|
||||
case WebAssembly::PCALL_INDIRECT_v16i8: return WebAssembly::PCALL_INDIRECT_v16i8_S;
|
||||
case WebAssembly::PCALL_INDIRECT_v4f32: return WebAssembly::PCALL_INDIRECT_v4f32_S;
|
||||
case WebAssembly::PCALL_INDIRECT_v4i32: return WebAssembly::PCALL_INDIRECT_v4i32_S;
|
||||
case WebAssembly::PCALL_INDIRECT_v8i16: return WebAssembly::PCALL_INDIRECT_v8i16_S;
|
||||
case WebAssembly::POPCNT_I32: return WebAssembly::POPCNT_I32_S;
|
||||
case WebAssembly::POPCNT_I64: return WebAssembly::POPCNT_I64_S;
|
||||
case WebAssembly::REM_S_I32: return WebAssembly::REM_S_I32_S;
|
||||
case WebAssembly::REM_S_I64: return WebAssembly::REM_S_I64_S;
|
||||
case WebAssembly::REM_U_I32: return WebAssembly::REM_U_I32_S;
|
||||
case WebAssembly::REM_U_I64: return WebAssembly::REM_U_I64_S;
|
||||
case WebAssembly::RETHROW: return WebAssembly::RETHROW_S;
|
||||
case WebAssembly::RETHROW_TO_CALLER: return WebAssembly::RETHROW_TO_CALLER_S;
|
||||
case WebAssembly::RETURN_EXCEPT_REF: return WebAssembly::RETURN_EXCEPT_REF_S;
|
||||
case WebAssembly::RETURN_F32: return WebAssembly::RETURN_F32_S;
|
||||
case WebAssembly::RETURN_F64: return WebAssembly::RETURN_F64_S;
|
||||
case WebAssembly::RETURN_I32: return WebAssembly::RETURN_I32_S;
|
||||
case WebAssembly::RETURN_I64: return WebAssembly::RETURN_I64_S;
|
||||
case WebAssembly::RETURN_VOID: return WebAssembly::RETURN_VOID_S;
|
||||
case WebAssembly::RETURN_v16i8: return WebAssembly::RETURN_v16i8_S;
|
||||
case WebAssembly::RETURN_v4f32: return WebAssembly::RETURN_v4f32_S;
|
||||
case WebAssembly::RETURN_v4i32: return WebAssembly::RETURN_v4i32_S;
|
||||
case WebAssembly::RETURN_v8i16: return WebAssembly::RETURN_v8i16_S;
|
||||
case WebAssembly::ROTL_I32: return WebAssembly::ROTL_I32_S;
|
||||
case WebAssembly::ROTL_I64: return WebAssembly::ROTL_I64_S;
|
||||
case WebAssembly::ROTR_I32: return WebAssembly::ROTR_I32_S;
|
||||
case WebAssembly::ROTR_I64: return WebAssembly::ROTR_I64_S;
|
||||
case WebAssembly::SELECT_EXCEPT_REF: return WebAssembly::SELECT_EXCEPT_REF_S;
|
||||
case WebAssembly::SELECT_F32: return WebAssembly::SELECT_F32_S;
|
||||
case WebAssembly::SELECT_F64: return WebAssembly::SELECT_F64_S;
|
||||
case WebAssembly::SELECT_I32: return WebAssembly::SELECT_I32_S;
|
||||
case WebAssembly::SELECT_I64: return WebAssembly::SELECT_I64_S;
|
||||
case WebAssembly::SET_GLOBAL_EXCEPT_REF: return WebAssembly::SET_GLOBAL_EXCEPT_REF_S;
|
||||
case WebAssembly::SET_GLOBAL_F32: return WebAssembly::SET_GLOBAL_F32_S;
|
||||
case WebAssembly::SET_GLOBAL_F64: return WebAssembly::SET_GLOBAL_F64_S;
|
||||
case WebAssembly::SET_GLOBAL_I32: return WebAssembly::SET_GLOBAL_I32_S;
|
||||
case WebAssembly::SET_GLOBAL_I64: return WebAssembly::SET_GLOBAL_I64_S;
|
||||
case WebAssembly::SET_GLOBAL_V128: return WebAssembly::SET_GLOBAL_V128_S;
|
||||
case WebAssembly::SET_LOCAL_EXCEPT_REF: return WebAssembly::SET_LOCAL_EXCEPT_REF_S;
|
||||
case WebAssembly::SET_LOCAL_F32: return WebAssembly::SET_LOCAL_F32_S;
|
||||
case WebAssembly::SET_LOCAL_F64: return WebAssembly::SET_LOCAL_F64_S;
|
||||
case WebAssembly::SET_LOCAL_I32: return WebAssembly::SET_LOCAL_I32_S;
|
||||
case WebAssembly::SET_LOCAL_I64: return WebAssembly::SET_LOCAL_I64_S;
|
||||
case WebAssembly::SET_LOCAL_V128: return WebAssembly::SET_LOCAL_V128_S;
|
||||
case WebAssembly::SHL_I32: return WebAssembly::SHL_I32_S;
|
||||
case WebAssembly::SHL_I64: return WebAssembly::SHL_I64_S;
|
||||
case WebAssembly::SHR_S_I32: return WebAssembly::SHR_S_I32_S;
|
||||
case WebAssembly::SHR_S_I64: return WebAssembly::SHR_S_I64_S;
|
||||
case WebAssembly::SHR_U_I32: return WebAssembly::SHR_U_I32_S;
|
||||
case WebAssembly::SHR_U_I64: return WebAssembly::SHR_U_I64_S;
|
||||
case WebAssembly::SQRT_F32: return WebAssembly::SQRT_F32_S;
|
||||
case WebAssembly::SQRT_F64: return WebAssembly::SQRT_F64_S;
|
||||
case WebAssembly::STORE16_I32: return WebAssembly::STORE16_I32_S;
|
||||
case WebAssembly::STORE16_I64: return WebAssembly::STORE16_I64_S;
|
||||
case WebAssembly::STORE32_I64: return WebAssembly::STORE32_I64_S;
|
||||
case WebAssembly::STORE8_I32: return WebAssembly::STORE8_I32_S;
|
||||
case WebAssembly::STORE8_I64: return WebAssembly::STORE8_I64_S;
|
||||
case WebAssembly::STORE_F32: return WebAssembly::STORE_F32_S;
|
||||
case WebAssembly::STORE_F64: return WebAssembly::STORE_F64_S;
|
||||
case WebAssembly::STORE_I32: return WebAssembly::STORE_I32_S;
|
||||
case WebAssembly::STORE_I64: return WebAssembly::STORE_I64_S;
|
||||
case WebAssembly::SUB_F32: return WebAssembly::SUB_F32_S;
|
||||
case WebAssembly::SUB_F64: return WebAssembly::SUB_F64_S;
|
||||
case WebAssembly::SUB_I32: return WebAssembly::SUB_I32_S;
|
||||
case WebAssembly::SUB_I64: return WebAssembly::SUB_I64_S;
|
||||
case WebAssembly::SUB_v16i8: return WebAssembly::SUB_v16i8_S;
|
||||
case WebAssembly::SUB_v2f64: return WebAssembly::SUB_v2f64_S;
|
||||
case WebAssembly::SUB_v2i64: return WebAssembly::SUB_v2i64_S;
|
||||
case WebAssembly::SUB_v4f32: return WebAssembly::SUB_v4f32_S;
|
||||
case WebAssembly::SUB_v4i32: return WebAssembly::SUB_v4i32_S;
|
||||
case WebAssembly::SUB_v8i16: return WebAssembly::SUB_v8i16_S;
|
||||
case WebAssembly::TEE_EXCEPT_REF: return WebAssembly::TEE_EXCEPT_REF_S;
|
||||
case WebAssembly::TEE_F32: return WebAssembly::TEE_F32_S;
|
||||
case WebAssembly::TEE_F64: return WebAssembly::TEE_F64_S;
|
||||
case WebAssembly::TEE_I32: return WebAssembly::TEE_I32_S;
|
||||
case WebAssembly::TEE_I64: return WebAssembly::TEE_I64_S;
|
||||
case WebAssembly::TEE_LOCAL_EXCEPT_REF: return WebAssembly::TEE_LOCAL_EXCEPT_REF_S;
|
||||
case WebAssembly::TEE_LOCAL_F32: return WebAssembly::TEE_LOCAL_F32_S;
|
||||
case WebAssembly::TEE_LOCAL_F64: return WebAssembly::TEE_LOCAL_F64_S;
|
||||
case WebAssembly::TEE_LOCAL_I32: return WebAssembly::TEE_LOCAL_I32_S;
|
||||
case WebAssembly::TEE_LOCAL_I64: return WebAssembly::TEE_LOCAL_I64_S;
|
||||
case WebAssembly::TEE_LOCAL_V128: return WebAssembly::TEE_LOCAL_V128_S;
|
||||
case WebAssembly::TEE_V128: return WebAssembly::TEE_V128_S;
|
||||
case WebAssembly::THROW_I32: return WebAssembly::THROW_I32_S;
|
||||
case WebAssembly::THROW_I64: return WebAssembly::THROW_I64_S;
|
||||
case WebAssembly::TRUNC_F32: return WebAssembly::TRUNC_F32_S;
|
||||
case WebAssembly::TRUNC_F64: return WebAssembly::TRUNC_F64_S;
|
||||
case WebAssembly::TRY: return WebAssembly::TRY_S;
|
||||
case WebAssembly::UNREACHABLE: return WebAssembly::UNREACHABLE_S;
|
||||
case WebAssembly::XOR_I32: return WebAssembly::XOR_I32_S;
|
||||
case WebAssembly::XOR_I64: return WebAssembly::XOR_I64_S;
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,15 +28,25 @@ const char *const WebAssembly::PersonalityWrapperFn =
|
||||
bool WebAssembly::isArgument(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::ARGUMENT_I32:
|
||||
case WebAssembly::ARGUMENT_I32_S:
|
||||
case WebAssembly::ARGUMENT_I64:
|
||||
case WebAssembly::ARGUMENT_I64_S:
|
||||
case WebAssembly::ARGUMENT_F32:
|
||||
case WebAssembly::ARGUMENT_F32_S:
|
||||
case WebAssembly::ARGUMENT_F64:
|
||||
case WebAssembly::ARGUMENT_F64_S:
|
||||
case WebAssembly::ARGUMENT_v16i8:
|
||||
case WebAssembly::ARGUMENT_v16i8_S:
|
||||
case WebAssembly::ARGUMENT_v8i16:
|
||||
case WebAssembly::ARGUMENT_v8i16_S:
|
||||
case WebAssembly::ARGUMENT_v4i32:
|
||||
case WebAssembly::ARGUMENT_v4i32_S:
|
||||
case WebAssembly::ARGUMENT_v2i64:
|
||||
case WebAssembly::ARGUMENT_v2i64_S:
|
||||
case WebAssembly::ARGUMENT_v4f32:
|
||||
case WebAssembly::ARGUMENT_v4f32_S:
|
||||
case WebAssembly::ARGUMENT_v2f64:
|
||||
case WebAssembly::ARGUMENT_v2f64_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -46,9 +56,13 @@ bool WebAssembly::isArgument(const MachineInstr &MI) {
|
||||
bool WebAssembly::isCopy(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::COPY_I32:
|
||||
case WebAssembly::COPY_I32_S:
|
||||
case WebAssembly::COPY_I64:
|
||||
case WebAssembly::COPY_I64_S:
|
||||
case WebAssembly::COPY_F32:
|
||||
case WebAssembly::COPY_F32_S:
|
||||
case WebAssembly::COPY_F64:
|
||||
case WebAssembly::COPY_F64_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -58,9 +72,13 @@ bool WebAssembly::isCopy(const MachineInstr &MI) {
|
||||
bool WebAssembly::isTee(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::TEE_I32:
|
||||
case WebAssembly::TEE_I32_S:
|
||||
case WebAssembly::TEE_I64:
|
||||
case WebAssembly::TEE_I64_S:
|
||||
case WebAssembly::TEE_F32:
|
||||
case WebAssembly::TEE_F32_S:
|
||||
case WebAssembly::TEE_F64:
|
||||
case WebAssembly::TEE_F64_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -83,17 +101,29 @@ bool WebAssembly::isChild(const MachineInstr &MI,
|
||||
bool WebAssembly::isCallDirect(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::CALL_VOID:
|
||||
case WebAssembly::CALL_VOID_S:
|
||||
case WebAssembly::CALL_I32:
|
||||
case WebAssembly::CALL_I32_S:
|
||||
case WebAssembly::CALL_I64:
|
||||
case WebAssembly::CALL_I64_S:
|
||||
case WebAssembly::CALL_F32:
|
||||
case WebAssembly::CALL_F32_S:
|
||||
case WebAssembly::CALL_F64:
|
||||
case WebAssembly::CALL_F64_S:
|
||||
case WebAssembly::CALL_v16i8:
|
||||
case WebAssembly::CALL_v16i8_S:
|
||||
case WebAssembly::CALL_v8i16:
|
||||
case WebAssembly::CALL_v8i16_S:
|
||||
case WebAssembly::CALL_v4i32:
|
||||
case WebAssembly::CALL_v4i32_S:
|
||||
case WebAssembly::CALL_v2i64:
|
||||
case WebAssembly::CALL_v2i64_S:
|
||||
case WebAssembly::CALL_v4f32:
|
||||
case WebAssembly::CALL_v4f32_S:
|
||||
case WebAssembly::CALL_v2f64:
|
||||
case WebAssembly::CALL_v2f64_S:
|
||||
case WebAssembly::CALL_EXCEPT_REF:
|
||||
case WebAssembly::CALL_EXCEPT_REF_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -103,17 +133,29 @@ bool WebAssembly::isCallDirect(const MachineInstr &MI) {
|
||||
bool WebAssembly::isCallIndirect(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::CALL_INDIRECT_VOID:
|
||||
case WebAssembly::CALL_INDIRECT_VOID_S:
|
||||
case WebAssembly::CALL_INDIRECT_I32:
|
||||
case WebAssembly::CALL_INDIRECT_I32_S:
|
||||
case WebAssembly::CALL_INDIRECT_I64:
|
||||
case WebAssembly::CALL_INDIRECT_I64_S:
|
||||
case WebAssembly::CALL_INDIRECT_F32:
|
||||
case WebAssembly::CALL_INDIRECT_F32_S:
|
||||
case WebAssembly::CALL_INDIRECT_F64:
|
||||
case WebAssembly::CALL_INDIRECT_F64_S:
|
||||
case WebAssembly::CALL_INDIRECT_v16i8:
|
||||
case WebAssembly::CALL_INDIRECT_v16i8_S:
|
||||
case WebAssembly::CALL_INDIRECT_v8i16:
|
||||
case WebAssembly::CALL_INDIRECT_v8i16_S:
|
||||
case WebAssembly::CALL_INDIRECT_v4i32:
|
||||
case WebAssembly::CALL_INDIRECT_v4i32_S:
|
||||
case WebAssembly::CALL_INDIRECT_v2i64:
|
||||
case WebAssembly::CALL_INDIRECT_v2i64_S:
|
||||
case WebAssembly::CALL_INDIRECT_v4f32:
|
||||
case WebAssembly::CALL_INDIRECT_v4f32_S:
|
||||
case WebAssembly::CALL_INDIRECT_v2f64:
|
||||
case WebAssembly::CALL_INDIRECT_v2f64_S:
|
||||
case WebAssembly::CALL_INDIRECT_EXCEPT_REF:
|
||||
case WebAssembly::CALL_INDIRECT_EXCEPT_REF_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -123,18 +165,30 @@ bool WebAssembly::isCallIndirect(const MachineInstr &MI) {
|
||||
unsigned WebAssembly::getCalleeOpNo(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::CALL_VOID:
|
||||
case WebAssembly::CALL_VOID_S:
|
||||
case WebAssembly::CALL_INDIRECT_VOID:
|
||||
case WebAssembly::CALL_INDIRECT_VOID_S:
|
||||
return 0;
|
||||
case WebAssembly::CALL_I32:
|
||||
case WebAssembly::CALL_I32_S:
|
||||
case WebAssembly::CALL_I64:
|
||||
case WebAssembly::CALL_I64_S:
|
||||
case WebAssembly::CALL_F32:
|
||||
case WebAssembly::CALL_F32_S:
|
||||
case WebAssembly::CALL_F64:
|
||||
case WebAssembly::CALL_F64_S:
|
||||
case WebAssembly::CALL_EXCEPT_REF:
|
||||
case WebAssembly::CALL_EXCEPT_REF_S:
|
||||
case WebAssembly::CALL_INDIRECT_I32:
|
||||
case WebAssembly::CALL_INDIRECT_I32_S:
|
||||
case WebAssembly::CALL_INDIRECT_I64:
|
||||
case WebAssembly::CALL_INDIRECT_I64_S:
|
||||
case WebAssembly::CALL_INDIRECT_F32:
|
||||
case WebAssembly::CALL_INDIRECT_F32_S:
|
||||
case WebAssembly::CALL_INDIRECT_F64:
|
||||
case WebAssembly::CALL_INDIRECT_F64_S:
|
||||
case WebAssembly::CALL_INDIRECT_EXCEPT_REF:
|
||||
case WebAssembly::CALL_INDIRECT_EXCEPT_REF_S:
|
||||
return 1;
|
||||
default:
|
||||
llvm_unreachable("Not a call instruction");
|
||||
@ -144,11 +198,17 @@ unsigned WebAssembly::getCalleeOpNo(const MachineInstr &MI) {
|
||||
bool WebAssembly::isMarker(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::BLOCK:
|
||||
case WebAssembly::BLOCK_S:
|
||||
case WebAssembly::END_BLOCK:
|
||||
case WebAssembly::END_BLOCK_S:
|
||||
case WebAssembly::LOOP:
|
||||
case WebAssembly::LOOP_S:
|
||||
case WebAssembly::END_LOOP:
|
||||
case WebAssembly::END_LOOP_S:
|
||||
case WebAssembly::TRY:
|
||||
case WebAssembly::TRY_S:
|
||||
case WebAssembly::END_TRY:
|
||||
case WebAssembly::END_TRY_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -158,7 +218,9 @@ bool WebAssembly::isMarker(const MachineInstr &MI) {
|
||||
bool WebAssembly::isThrow(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::THROW_I32:
|
||||
case WebAssembly::THROW_I32_S:
|
||||
case WebAssembly::THROW_I64:
|
||||
case WebAssembly::THROW_I64_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -168,7 +230,9 @@ bool WebAssembly::isThrow(const MachineInstr &MI) {
|
||||
bool WebAssembly::isRethrow(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::RETHROW:
|
||||
case WebAssembly::RETHROW_S:
|
||||
case WebAssembly::RETHROW_TO_CALLER:
|
||||
case WebAssembly::RETHROW_TO_CALLER_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -178,8 +242,11 @@ bool WebAssembly::isRethrow(const MachineInstr &MI) {
|
||||
bool WebAssembly::isCatch(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::CATCH_I32:
|
||||
case WebAssembly::CATCH_I32_S:
|
||||
case WebAssembly::CATCH_I64:
|
||||
case WebAssembly::CATCH_I64_S:
|
||||
case WebAssembly::CATCH_ALL:
|
||||
case WebAssembly::CATCH_ALL_S:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -189,8 +256,11 @@ bool WebAssembly::isCatch(const MachineInstr &MI) {
|
||||
bool WebAssembly::mayThrow(const MachineInstr &MI) {
|
||||
switch (MI.getOpcode()) {
|
||||
case WebAssembly::THROW_I32:
|
||||
case WebAssembly::THROW_I32_S:
|
||||
case WebAssembly::THROW_I64:
|
||||
case WebAssembly::THROW_I64_S:
|
||||
case WebAssembly::RETHROW:
|
||||
case WebAssembly::RETHROW_S:
|
||||
return true;
|
||||
}
|
||||
if (isCallIndirect(MI))
|
||||
@ -218,7 +288,9 @@ bool WebAssembly::isCatchTerminatePad(const MachineBasicBlock &MBB) {
|
||||
bool SeenCatch = false;
|
||||
for (auto &MI : MBB) {
|
||||
if (MI.getOpcode() == WebAssembly::CATCH_I32 ||
|
||||
MI.getOpcode() == WebAssembly::CATCH_I64)
|
||||
MI.getOpcode() == WebAssembly::CATCH_I64 ||
|
||||
MI.getOpcode() == WebAssembly::CATCH_I32_S ||
|
||||
MI.getOpcode() == WebAssembly::CATCH_I64_S)
|
||||
SeenCatch = true;
|
||||
if (SeenCatch && MI.isCall()) {
|
||||
const MachineOperand &CalleeOp = MI.getOperand(getCalleeOpNo(MI));
|
||||
@ -235,7 +307,8 @@ bool WebAssembly::isCatchAllTerminatePad(const MachineBasicBlock &MBB) {
|
||||
return false;
|
||||
bool SeenCatchAll = false;
|
||||
for (auto &MI : MBB) {
|
||||
if (MI.getOpcode() == WebAssembly::CATCH_ALL)
|
||||
if (MI.getOpcode() == WebAssembly::CATCH_ALL ||
|
||||
MI.getOpcode() == WebAssembly::CATCH_ALL_S)
|
||||
SeenCatchAll = true;
|
||||
if (SeenCatchAll && MI.isCall()) {
|
||||
const MachineOperand &CalleeOp = MI.getOperand(getCalleeOpNo(MI));
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test folding constant offsets and symbols into load and store addresses under
|
||||
; a variety of circumstances.
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
|
||||
; Currently all wasm atomic memory access instructions are sequentially
|
||||
; consistent, so even if LLVM IR specifies weaker orderings than that, we
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
|
||||
; Test atomic RMW (read-modify-write) instructions are assembled properly.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -verify-machineinstrs -fast-isel | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -verify-machineinstrs -fast-isel | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-temporary-workarounds=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 -wasm-temporary-workarounds=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -wasm-temporary-workarounds=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 -wasm-temporary-workarounds=false | FileCheck %s
|
||||
|
||||
; Test that basic call operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -disable-block-placement -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 -exception-model=wasm -mattr=+exception-handling | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -disable-block-placement -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 -exception-model=wasm -mattr=+exception-handling | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -disable-block-placement -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -tail-dup-placement=0 -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 | FileCheck -check-prefix=OPT %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -disable-block-placement -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -tail-dup-placement=0 -verify-machineinstrs -fast-isel=false -machine-sink-split-probability-threshold=0 -cgp-freq-ratio-to-skip-merge=1000 | FileCheck -check-prefix=OPT %s
|
||||
|
||||
; Test the CFG stackifier pass.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: opt -S -lowertypetests < %s | llc -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: opt -S -lowertypetests < %s | llc -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Tests that we correctly assign indexes for control flow integrity.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 32-bit floating-point comparison operations assemble as
|
||||
; expected.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 64-bit floating-point comparison operations assemble as
|
||||
; expected.
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; Test that basic 32-bit integer comparison operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; Test that basic 64-bit integer comparison operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-nontrapping-fptoint | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=-nontrapping-fptoint | FileCheck %s
|
||||
|
||||
; Test that basic conversion operations assemble as expected using
|
||||
; the trapping opcodes and explicit code to suppress the trapping.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+nontrapping-fptoint | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+nontrapping-fptoint | FileCheck %s
|
||||
|
||||
; Test that basic conversion operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; DAGCombiner oddly folds casts into the rhs of copysign. Test that they get
|
||||
; unfolded.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that integer div and rem by constant are optimized appropriately.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -exception-model=wasm
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -exception-model=wasm -mattr=+exception-handling | FileCheck -allow-deprecated-dag-overlap %s
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -exception-model=wasm
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -exception-model=wasm -mattr=+exception-handling | FileCheck -allow-deprecated-dag-overlap %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# RUN: llc -mtriple=wasm32-unknown-unknown -run-pass wasm-explicit-locals %s -o - | FileCheck %s
|
||||
# RUN: llc -mtriple=wasm32-unknown-unknown -run-pass wasm-explicit-locals -wasm-keep-registers %s -o - | FileCheck %s
|
||||
|
||||
# When a drop instruction is inserted to drop a dead register operand, the
|
||||
# original operand should be marked not dead anymore because it is now used by
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel | FileCheck %s
|
||||
|
||||
; Test that f16 is expanded.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 32-bit floating-point operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 64-bit floating-point operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -fast-isel -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -fast-isel -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -O0
|
||||
; RUN: llc < %s -O0 -wasm-keep-registers
|
||||
; PR36564
|
||||
; PR37546
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -O0
|
||||
; RUN: llc < %s -O0 -wasm-keep-registers
|
||||
; PR36564
|
||||
; PR37546
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -fast-isel -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers -fast-isel -verify-machineinstrs | FileCheck %s
|
||||
|
||||
; Test that FastISel does not generate instructions with NoReg
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
; RUN: llc < %s -asm-verbose=false \
|
||||
; RUN: -fast-isel -fast-isel-abort=1 -verify-machineinstrs \
|
||||
; RUN: -disable-wasm-explicit-locals \
|
||||
; RUN: -wasm-disable-explicit-locals -wasm-keep-registers \
|
||||
; RUN: | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that the frem instruction works.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic functions assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-temporary-workarounds=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-temporary-workarounds=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that function pointer casts casting away varargs are replaced with
|
||||
; wrappers.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals -enable-emscripten-cxx-exceptions -wasm-temporary-workarounds=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers -enable-emscripten-cxx-exceptions -wasm-temporary-workarounds=false | FileCheck %s
|
||||
|
||||
; Test that function pointer casts are replaced with wrappers.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that globals assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 128-bit integer operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -mattr=+atomics -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -mattr=+atomics -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test loads and stores with custom alignment values.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 32-bit integer operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -mattr=+atomics -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -mattr=+atomics -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test loads and stores with custom alignment values.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic 64-bit integer operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test llvm.ident.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic immediates assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc -o - %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc -o - %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -verify-machineinstrs -fast-isel | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -verify-machineinstrs -fast-isel | FileCheck %s
|
||||
|
||||
; ModuleID = 'test/dot_s/indirect-import.c'
|
||||
source_filename = "test/dot_s/indirect-import.c"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -no-integrated-as
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -no-integrated-as
|
||||
|
||||
; Test basic inline assembly "m" operands, which are unsupported. Pass
|
||||
; -no-integrated-as since these aren't actually valid assembly syntax.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -no-integrated-as | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -no-integrated-as | FileCheck %s
|
||||
|
||||
; Test basic inline assembly. Pass -no-integrated-as since these aren't
|
||||
; actually valid assembly syntax.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -verify-machineinstrs -disable-block-placement -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -verify-machineinstrs -disable-block-placement -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test irreducible CFG handling.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test various types and operators that need to be legalized.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test a subset of compiler-rt/libm libcalls expected to be emitted by the wasm backend
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -mattr=+atomics,+sign-ext -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -mattr=+atomics,+sign-ext -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that extending loads are assembled properly.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that extending loads are assembled properly.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that i1 extending loads and truncating stores are assembled properly.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; Test that basic loads are assembled properly.
|
||||
|
||||
|
||||
@ -39,9 +39,9 @@ entry:
|
||||
%arraydecay1 = getelementptr inbounds [1 x %struct.__jmp_buf_tag], [1 x %struct.__jmp_buf_tag]* %buf, i32 0, i32 0
|
||||
call void @longjmp(%struct.__jmp_buf_tag* %arraydecay1, i32 1) #1
|
||||
unreachable
|
||||
; SJLJ: i32.call ${{[a-zA-Z0-9]+}}=, saveSetjmp@FUNCTION
|
||||
; SJLJ: i32.call ${{[a-zA-Z0-9]+}}=, testSetjmp@FUNCTION
|
||||
; NONE: i32.call ${{[a-zA-Z0-9]+}}=, setjmp@FUNCTION
|
||||
; SJLJ: i32.call saveSetjmp@FUNCTION
|
||||
; SJLJ: i32.call testSetjmp@FUNCTION
|
||||
; NONE: i32.call setjmp@FUNCTION
|
||||
; NONE: call longjmp@FUNCTION
|
||||
}
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck --check-prefix=CHECK --check-prefix=FINI --check-prefix=NULL %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck --check-prefix=CHECK --check-prefix=FINI --check-prefix=NULL %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -tail-dup-placement=0 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -tail-dup-placement=0 | FileCheck %s
|
||||
|
||||
; Test memcpy, memmove, and memset intrinsics.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that basic memory operations assemble as expected with 32-bit addresses.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc -asm-verbose=false < %s | FileCheck %s
|
||||
; RUN: llc -asm-verbose=false < %s -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that 128-bit smul.with.overflow assembles as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -verify-machineinstrs -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -verify-machineinstrs -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+atomics,+sign-ext | FileCheck %s
|
||||
|
||||
; Test that atomic loads are assembled properly.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; TODO: Merge this with offset.ll when fast-isel matches better.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that constant offsets can be folded into global addresses.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
|
||||
; Test constant load and store address offsets.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
|
||||
; Test that phis are lowered.
|
||||
|
||||
|
||||
@ -1,7 +1,11 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -verify-machineinstrs | FileCheck %s --check-prefix=NOREGS
|
||||
|
||||
; Test the register stackifier pass.
|
||||
|
||||
; We have two sets of tests, one with registers and implicit locals, and
|
||||
; a stack / explicit locals based version (NOREGS).
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -9,6 +13,8 @@ target triple = "wasm32-unknown-unknown"
|
||||
|
||||
; CHECK-LABEL: no0:
|
||||
; CHECK: return $1{{$}}
|
||||
; NOREGS-LABEL: no0:
|
||||
; NOREGS: return{{$}}
|
||||
define i32 @no0(i32* %p, i32* %q) {
|
||||
%t = load i32, i32* %q
|
||||
store i32 0, i32* %p
|
||||
@ -19,6 +25,8 @@ define i32 @no0(i32* %p, i32* %q) {
|
||||
|
||||
; CHECK-LABEL: no1:
|
||||
; CHECK: return $1{{$}}
|
||||
; NOREGS-LABEL: no1:
|
||||
; NOREGS: return{{$}}
|
||||
define i32 @no1(i32* %p, i32* dereferenceable(4) %q) {
|
||||
%t = load volatile i32, i32* %q, !invariant.load !0
|
||||
store volatile i32 0, i32* %p
|
||||
@ -29,6 +37,8 @@ define i32 @no1(i32* %p, i32* dereferenceable(4) %q) {
|
||||
|
||||
; CHECK-LABEL: yes0:
|
||||
; CHECK: return $pop{{[0-9]+}}{{$}}
|
||||
; NOREGS-LABEL: yes0:
|
||||
; NOREGS: return{{$}}
|
||||
define i32 @yes0(i32* %p, i32* dereferenceable(4) %q) {
|
||||
%t = load i32, i32* %q, !invariant.load !0
|
||||
store i32 0, i32* %p
|
||||
@ -39,6 +49,8 @@ define i32 @yes0(i32* %p, i32* dereferenceable(4) %q) {
|
||||
|
||||
; CHECK-LABEL: yes1:
|
||||
; CHECK: return $pop0{{$}}
|
||||
; NOREGS-LABEL: yes1:
|
||||
; NOREGS: return{{$}}
|
||||
define i32 @yes1(i32* %q) {
|
||||
%t = load volatile i32, i32* %q
|
||||
ret i32 %t
|
||||
@ -48,6 +60,8 @@ define i32 @yes1(i32* %q) {
|
||||
|
||||
; CHECK-LABEL: sink_trap:
|
||||
; CHECK: return $pop{{[0-9]+}}{{$}}
|
||||
; NOREGS-LABEL: sink_trap:
|
||||
; NOREGS: return{{$}}
|
||||
define i32 @sink_trap(i32 %x, i32 %y, i32* %p) {
|
||||
%t = sdiv i32 %x, %y
|
||||
store volatile i32 0, i32* %p
|
||||
@ -58,6 +72,8 @@ define i32 @sink_trap(i32 %x, i32 %y, i32* %p) {
|
||||
|
||||
; CHECK-LABEL: sink_readnone_call:
|
||||
; CHECK: return $pop0{{$}}
|
||||
; NOREGS-LABEL: sink_readnone_call:
|
||||
; NOREGS: return{{$}}
|
||||
declare i32 @readnone_callee() readnone nounwind
|
||||
define i32 @sink_readnone_call(i32 %x, i32 %y, i32* %p) {
|
||||
%t = call i32 @readnone_callee()
|
||||
@ -69,6 +85,8 @@ define i32 @sink_readnone_call(i32 %x, i32 %y, i32* %p) {
|
||||
|
||||
; CHECK-LABEL: no_sink_readonly_call:
|
||||
; CHECK: return ${{[0-9]+}}{{$}}
|
||||
; NOREGS-LABEL: no_sink_readonly_call:
|
||||
; NOREGS: return{{$}}
|
||||
declare i32 @readonly_callee() readonly nounwind
|
||||
define i32 @no_sink_readonly_call(i32 %x, i32 %y, i32* %p) {
|
||||
%t = call i32 @readonly_callee()
|
||||
@ -105,6 +123,34 @@ define i32 @no_sink_readonly_call(i32 %x, i32 %y, i32* %p) {
|
||||
; CHECK-NEXT: end_block{{$}}
|
||||
; CHECK-NEXT: i32.const $push14=, 1{{$}}
|
||||
; CHECK-NEXT: return $pop14{{$}}
|
||||
; NOREGS-LABEL: stack_uses:
|
||||
; NOREGS: .param i32, i32, i32, i32{{$}}
|
||||
; NOREGS-NEXT: .result i32{{$}}
|
||||
; NOREGS-NEXT: block {{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.const 1{{$}}
|
||||
; NOREGS-NEXT: i32.lt_s
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: i32.const 2{{$}}
|
||||
; NOREGS-NEXT: i32.lt_s
|
||||
; NOREGS-NEXT: i32.xor {{$}}
|
||||
; NOREGS-NEXT: get_local 2{{$}}
|
||||
; NOREGS-NEXT: i32.const 1{{$}}
|
||||
; NOREGS-NEXT: i32.lt_s
|
||||
; NOREGS-NEXT: get_local 3{{$}}
|
||||
; NOREGS-NEXT: i32.const 2{{$}}
|
||||
; NOREGS-NEXT: i32.lt_s
|
||||
; NOREGS-NEXT: i32.xor {{$}}
|
||||
; NOREGS-NEXT: i32.xor {{$}}
|
||||
; NOREGS-NEXT: i32.const 1{{$}}
|
||||
; NOREGS-NEXT: i32.ne {{$}}
|
||||
; NOREGS-NEXT: br_if 0{{$}}
|
||||
; NOREGS-NEXT: i32.const 0{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
; NOREGS-NEXT: .LBB7_2:
|
||||
; NOREGS-NEXT: end_block{{$}}
|
||||
; NOREGS-NEXT: i32.const 1{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
define i32 @stack_uses(i32 %x, i32 %y, i32 %z, i32 %w) {
|
||||
entry:
|
||||
%c = icmp sle i32 %x, 0
|
||||
@ -137,6 +183,26 @@ false:
|
||||
; CHECK-NEXT: .LBB8_3:
|
||||
; CHECK-NEXT: end_block{{$}}
|
||||
; CHECK-NEXT: return{{$}}
|
||||
; NOREGS-LABEL: multiple_uses:
|
||||
; NOREGS: .param i32, i32, i32{{$}}
|
||||
; NOREGS: .local i32{{$}}
|
||||
; NOREGS-NEXT: block {{$}}
|
||||
; NOREGS-NEXT: get_local 2{{$}}
|
||||
; NOREGS-NEXT: i32.load 0{{$}}
|
||||
; NOREGS-NEXT: tee_local 3{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: i32.ge_u
|
||||
; NOREGS-NEXT: br_if 0{{$}}
|
||||
; NOREGS-NEXT: get_local 3{{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.lt_u
|
||||
; NOREGS-NEXT: br_if 0{{$}}
|
||||
; NOREGS-NEXT: get_local 2{{$}}
|
||||
; NOREGS-NEXT: get_local 3{{$}}
|
||||
; NOREGS-NEXT: i32.store 0{{$}}
|
||||
; NOREGS-NEXT: .LBB8_3:
|
||||
; NOREGS-NEXT: end_block{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
define void @multiple_uses(i32* %arg0, i32* %arg1, i32* %arg2) nounwind {
|
||||
bb:
|
||||
br label %loop
|
||||
@ -167,6 +233,11 @@ return:
|
||||
; CHECK-NEXT: call
|
||||
; CHECK: store
|
||||
; CHECK-NEXT: call
|
||||
; NOREGS: side_effects:
|
||||
; NOREGS: store
|
||||
; NOREGS-NEXT: call
|
||||
; NOREGS: store
|
||||
; NOREGS-NEXT: call
|
||||
declare void @evoke_side_effects()
|
||||
define hidden void @stackify_store_across_side_effects(double* nocapture %d) {
|
||||
entry:
|
||||
@ -200,6 +271,41 @@ entry:
|
||||
; CHECK-NEXT: i32.div_s $push[[L13:[0-9]+]]=, $pop[[L9]], $pop[[L12]]{{$}}
|
||||
; CHECK-NEXT: i32.div_s $push[[L14:[0-9]+]]=, $pop[[L6]], $pop[[L13]]{{$}}
|
||||
; CHECK-NEXT: return $pop[[L14]]{{$}}
|
||||
; NOREGS-LABEL: div_tree:
|
||||
; NOREGS: .param i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32{{$}}
|
||||
; NOREGS-NEXT: .result i32{{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 2{{$}}
|
||||
; NOREGS-NEXT: get_local 3{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 4{{$}}
|
||||
; NOREGS-NEXT: get_local 5{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 6{{$}}
|
||||
; NOREGS-NEXT: get_local 7{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 8{{$}}
|
||||
; NOREGS-NEXT: get_local 9{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 10{{$}}
|
||||
; NOREGS-NEXT: get_local 11{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 12{{$}}
|
||||
; NOREGS-NEXT: get_local 13{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: get_local 14{{$}}
|
||||
; NOREGS-NEXT: get_local 15{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: i32.div_s{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
define i32 @div_tree(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f, i32 %g, i32 %h, i32 %i, i32 %j, i32 %k, i32 %l, i32 %m, i32 %n, i32 %o, i32 %p) {
|
||||
entry:
|
||||
%div = sdiv i32 %a, %b
|
||||
@ -229,6 +335,16 @@ entry:
|
||||
; CHECK-NEXT: call use_a@FUNCTION, $pop[[NUM1]]{{$}}
|
||||
; CHECK-NEXT: call use_b@FUNCTION, $[[NUM2]]{{$}}
|
||||
; CHECK-NEXT: return{{$}}
|
||||
; NOREGS-LABEL: simple_multiple_use:
|
||||
; NOREGS: .param i32, i32{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.mul
|
||||
; NOREGS-NEXT: tee_local 1{{$}}
|
||||
; NOREGS-NEXT: call use_a@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: call use_b@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
declare void @use_a(i32)
|
||||
declare void @use_b(i32)
|
||||
define void @simple_multiple_use(i32 %x, i32 %y) {
|
||||
@ -246,6 +362,15 @@ define void @simple_multiple_use(i32 %x, i32 %y) {
|
||||
; CHECK-NEXT: tee_local $push[[NUM1:[0-9]+]]=, $[[NUM2:[0-9]+]]=, $pop[[NUM0]]{{$}}
|
||||
; CHECK-NEXT: call use_2@FUNCTION, $pop[[NUM1]], $[[NUM2]]{{$}}
|
||||
; CHECK-NEXT: return{{$}}
|
||||
; NOREGS-LABEL: multiple_uses_in_same_insn:
|
||||
; NOREGS: .param i32, i32{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.mul
|
||||
; NOREGS-NEXT: tee_local 1{{$}}
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: call use_2@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
declare void @use_2(i32, i32)
|
||||
define void @multiple_uses_in_same_insn(i32 %x, i32 %y) {
|
||||
%mul = mul i32 %y, %x
|
||||
@ -264,6 +389,15 @@ define void @multiple_uses_in_same_insn(i32 %x, i32 %y) {
|
||||
; CHECK-NEXT: i32.call $push3=, blue@FUNCTION{{$}}
|
||||
; CHECK-NEXT: i32.add $push4=, $pop2, $pop3{{$}}
|
||||
; CHECK-NEXT: return $pop4{{$}}
|
||||
; NOREGS-LABEL: commute:
|
||||
; NOREGS-NOT: param
|
||||
; NOREGS: .result i32{{$}}
|
||||
; NOREGS-NEXT: i32.call red@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: i32.call green@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: i32.add {{$}}
|
||||
; NOREGS-NEXT: i32.call blue@FUNCTION{{$}}
|
||||
; NOREGS-NEXT: i32.add {{$}}
|
||||
; NOREGS-NEXT: return{{$}}
|
||||
declare i32 @red()
|
||||
declare i32 @green()
|
||||
declare i32 @blue()
|
||||
@ -287,6 +421,19 @@ define i32 @commute() {
|
||||
; CHECK-NEXT: i32.sub $push3=, $pop2, $1
|
||||
; CHECK-NEXT: i32.div_s $push4=, $pop3, $1
|
||||
; CHECK-NEXT: return $pop4
|
||||
; NOREGS-LABEL: no_stackify_past_use:
|
||||
; NOREGS: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.call callee@FUNCTION
|
||||
; NOREGS-NEXT: set_local 1{{$}}
|
||||
; NOREGS-NEXT: get_local 0{{$}}
|
||||
; NOREGS-NEXT: i32.const 1
|
||||
; NOREGS-NEXT: i32.add
|
||||
; NOREGS-NEXT: i32.call callee@FUNCTION
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: i32.sub
|
||||
; NOREGS-NEXT: get_local 1{{$}}
|
||||
; NOREGS-NEXT: i32.div_s
|
||||
; NOREGS-NEXT: return
|
||||
declare i32 @callee(i32)
|
||||
define i32 @no_stackify_past_use(i32 %arg) {
|
||||
%tmp1 = call i32 @callee(i32 %arg)
|
||||
@ -309,6 +456,18 @@ define i32 @no_stackify_past_use(i32 %arg) {
|
||||
; CHECK: i32.add $push3=, $1, $pop2
|
||||
; CHECK: i32.mul $push4=, $pop[[L1]], $pop3
|
||||
; CHECK: return $pop4
|
||||
; NOREGS-LABEL: commute_to_fix_ordering:
|
||||
; NOREGS: get_local 0{{$}}
|
||||
; NOREGS: i32.call callee@FUNCTION
|
||||
; NOREGS: tee_local 1
|
||||
; NOREGS: get_local 1{{$}}
|
||||
; NOREGS: get_local 0{{$}}
|
||||
; NOREGS: i32.const 1
|
||||
; NOREGS: i32.add
|
||||
; NOREGS: i32.call callee@FUNCTION
|
||||
; NOREGS: i32.add
|
||||
; NOREGS: i32.mul
|
||||
; NOREGS: return
|
||||
define i32 @commute_to_fix_ordering(i32 %arg) {
|
||||
%tmp1 = call i32 @callee(i32 %arg)
|
||||
%tmp2 = add i32 %arg, 1
|
||||
@ -325,6 +484,10 @@ define i32 @commute_to_fix_ordering(i32 %arg) {
|
||||
; CHECK-NEXT: tee_local $push[[NUM1:[0-9]+]]=, $[[NUM2:[0-9]+]]=, $pop[[NUM0]]{{$}}
|
||||
; CHECK-NEXT: f64.select $push{{[0-9]+}}=, $pop{{[0-9]+}}, $pop[[NUM1]], ${{[0-9]+}}{{$}}
|
||||
; CHECK: $[[NUM2]]=,
|
||||
; NOREGS-LABEL: multiple_defs:
|
||||
; NOREGS: f64.add
|
||||
; NOREGS: tee_local
|
||||
; NOREGS: f64.select
|
||||
define void @multiple_defs(i32 %arg, i32 %arg1, i1 %arg2, i1 %arg3, i1 %arg4) {
|
||||
bb:
|
||||
br label %bb5
|
||||
@ -367,6 +530,10 @@ exit:
|
||||
; CHECK: i32.call $0=, red
|
||||
; CHECK: i32.const $push0=, 0
|
||||
; CHECK: i32.load $1=, count($pop0)
|
||||
; NOREGS-LABEL: no_stackify_call_past_load:
|
||||
; NOREGS: i32.call red
|
||||
; NOREGS: i32.const 0
|
||||
; NOREGS: i32.load count
|
||||
@count = hidden global i32 0, align 4
|
||||
define i32 @no_stackify_call_past_load() {
|
||||
%a = call i32 @red()
|
||||
@ -381,6 +548,10 @@ define i32 @no_stackify_call_past_load() {
|
||||
; CHECK: i32.store 0($1), $0
|
||||
; CHECK: i32.load {{.*}}, 0($2)
|
||||
; CHECK: i32.call {{.*}}, callee@FUNCTION, $0{{$}}
|
||||
; NOREGS-LABEL: no_stackify_store_past_load
|
||||
; NOREGS: i32.store 0
|
||||
; NOREGS: i32.load 0
|
||||
; NOREGS: i32.call callee@FUNCTION{{$}}
|
||||
define i32 @no_stackify_store_past_load(i32 %a, i32* %p1, i32* %p2) {
|
||||
store i32 %a, i32* %p1
|
||||
%b = load i32, i32* %p2, align 4
|
||||
@ -394,6 +565,11 @@ define i32 @no_stackify_store_past_load(i32 %a, i32* %p1, i32* %p2) {
|
||||
; CHECK: i32.call {{.*}}, callee@FUNCTION, $0
|
||||
; CHECK: i32.load $push{{.*}}, 0($2)
|
||||
; CHECK: return $pop
|
||||
; NOREGS-LABEL: store_past_invar_load
|
||||
; NOREGS: i32.store 0
|
||||
; NOREGS: i32.call callee@FUNCTION
|
||||
; NOREGS: i32.load 0
|
||||
; NOREGS: return
|
||||
define i32 @store_past_invar_load(i32 %a, i32* %p1, i32* dereferenceable(4) %p2) {
|
||||
store i32 %a, i32* %p1
|
||||
%b = load i32, i32* %p2, !invariant.load !0
|
||||
@ -404,6 +580,9 @@ define i32 @store_past_invar_load(i32 %a, i32* %p1, i32* dereferenceable(4) %p2)
|
||||
; CHECK-LABEL: ignore_dbg_value:
|
||||
; CHECK-NEXT: .Lfunc_begin
|
||||
; CHECK-NEXT: unreachable
|
||||
; NOREGS-LABEL: ignore_dbg_value:
|
||||
; NOREGS-NEXT: .Lfunc_begin
|
||||
; NOREGS-NEXT: unreachable
|
||||
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
|
||||
define void @ignore_dbg_value() {
|
||||
call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !7, metadata !9), !dbg !10
|
||||
@ -415,6 +594,8 @@ define void @ignore_dbg_value() {
|
||||
|
||||
; CHECK-LABEL: no_stackify_past_epilogue:
|
||||
; CHECK: return ${{[0-9]+}}{{$}}
|
||||
; NOREGS-LABEL: no_stackify_past_epilogue:
|
||||
; NOREGS: return{{$}}
|
||||
declare i32 @use_memory(i32*)
|
||||
define i32 @no_stackify_past_epilogue() {
|
||||
%x = alloca i32
|
||||
@ -429,6 +610,11 @@ define i32 @no_stackify_past_epilogue() {
|
||||
; CHECK-NEXT: i32.add $push[[L4:.+]]=, $[[R0:.+]], $pop[[L5]]{{$}}
|
||||
; CHECK-NEXT: tee_local $push[[L3:.+]]=, $[[R0]]=, $pop[[L4]]{{$}}
|
||||
; CHECK-NEXT: i32.ne $push[[L2:.+]]=, $0, $pop[[L3]]{{$}}
|
||||
; NOREGS-LABEL: stackify_indvar:
|
||||
; NOREGS: i32.const 1{{$}}
|
||||
; NOREGS-NEXT: i32.add
|
||||
; NOREGS-NEXT: tee_local 2{{$}}
|
||||
; NOREGS-NEXT: i32.ne
|
||||
define void @stackify_indvar(i32 %tmp, i32* %v) #0 {
|
||||
bb:
|
||||
br label %bb3
|
||||
@ -451,6 +637,9 @@ bb10: ; preds = %bb9, %bb
|
||||
; CHECK-LABEL: stackpointer_dependency:
|
||||
; CHECK: call {{.+}}, stackpointer_callee@FUNCTION,
|
||||
; CHECK-NEXT: set_global __stack_pointer@GLOBAL,
|
||||
; NOREGS-LABEL: stackpointer_dependency:
|
||||
; NOREGS: call stackpointer_callee@FUNCTION
|
||||
; NOREGS: set_global __stack_pointer
|
||||
declare i32 @stackpointer_callee(i8* readnone, i8* readnone)
|
||||
declare i8* @llvm.frameaddress(i32)
|
||||
define i32 @stackpointer_dependency(i8* readnone) {
|
||||
@ -467,6 +656,12 @@ define i32 @stackpointer_dependency(i8* readnone) {
|
||||
; CHECK-NEXT: i32.load $push[[L0:.+]]=, 0($0)
|
||||
; CHECK-NEXT: i32.load $push[[L1:.+]]=, 0($pop[[L0]])
|
||||
; CHECK-NEXT: i32.call_indirect $push{{.+}}=, $pop[[L3]], $1, $pop[[L1]]
|
||||
; NOREGS-LABEL: call_indirect_stackify:
|
||||
; NOREGS: i32.load 0
|
||||
; NOREGS-NEXT: tee_local 0
|
||||
; NOREGS: i32.load 0
|
||||
; NOREGS-NEXT: i32.load 0
|
||||
; NOREGS-NEXT: i32.call_indirect
|
||||
%class.call_indirect = type { i32 (...)** }
|
||||
define i32 @call_indirect_stackify(%class.call_indirect** %objptr, i32 %arg) {
|
||||
%obj = load %class.call_indirect*, %class.call_indirect** %objptr
|
||||
@ -491,3 +686,4 @@ define i32 @call_indirect_stackify(%class.call_indirect** %objptr, i32 %arg) {
|
||||
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
||||
!9 = !DIExpression()
|
||||
!10 = !DILocation(line: 15, column: 6, scope: !5)
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
@ -26,7 +26,7 @@ define i32 @return_i32_twice(i32 %a) {
|
||||
|
||||
true:
|
||||
store i32 0, i32* null
|
||||
ret i32 1
|
||||
ret i32 1
|
||||
|
||||
false:
|
||||
store i32 2, i32* null
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that the "returned" attribute is optimized effectively.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; Test that wasm select instruction is selected from LLVM select instruction.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -mattr=+sign-ext -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s --check-prefix=NOSIGNEXT
|
||||
; RUN: llc < %s -mattr=+sign-ext -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s --check-prefix=NOSIGNEXT
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test zeroext and signext ABI keywords
|
||||
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -wasm-enable-unimplemented-simd -mattr=+simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -wasm-enable-unimplemented-simd -mattr=+simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -wasm-enable-unimplemented-simd -mattr=+simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -wasm-enable-unimplemented-simd -mattr=+simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=-simd128 --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=-simd128 -fast-isel --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
|
||||
; Test that basic SIMD128 arithmetic operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -wasm-enable-unimplemented-simd -mattr=+simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -wasm-enable-unimplemented-simd -mattr=+simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=+simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,SIMD128-VM
|
||||
; RUN: llc < %s -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -mattr=-simd128,+sign-ext --show-mc-encoding | FileCheck %s --check-prefixes CHECK,NO-SIMD128
|
||||
|
||||
; Test that basic SIMD128 vector manipulation operations assemble as expected.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -mattr=+atomics,+sign-ext -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -mattr=+atomics,+sign-ext -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that truncating stores are assembled properly.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that truncating stores are assembled properly.
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
|
||||
|
||||
; Test that basic stores are assembled properly.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-block-placement -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -disable-block-placement -verify-machineinstrs | FileCheck %s
|
||||
|
||||
; Test switch instructions. Block placement is disabled because it reorders
|
||||
; the blocks in a way that isn't interesting here.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -thread-model=single | FileCheck --check-prefix=SINGLE %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -thread-model=single | FileCheck --check-prefix=SINGLE %s
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -mtriple=wasm32 | FileCheck %s --check-prefixes=WASM32
|
||||
; RUN: llc < %s -mtriple=wasm32 -wasm-keep-registers | FileCheck %s --check-prefixes=WASM32
|
||||
; NOTE: did not compile on wasm64 at the time the test was created!
|
||||
|
||||
define { i128, i8 } @muloti_test(i128 %l, i128 %r) unnamed_addr #0 {
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
; Test that UMULO works correctly on 64-bit operands.
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Test that function pointer casts that require conversions of arguments or
|
||||
; return types are converted to unreachable.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
||||
|
||||
; Make sure that argument offsets are correct even if some arguments are unused.
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
|
||||
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -verify-machineinstrs | FileCheck %s
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers -verify-machineinstrs | FileCheck %s
|
||||
|
||||
; Test varargs constructs.
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s --check-prefix=TYPEINFONAME
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s --check-prefix=VTABLE
|
||||
; RUN: llc < %s -asm-verbose=false -disable-wasm-explicit-locals | FileCheck %s --check-prefix=TYPEINFO
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s --check-prefix=TYPEINFONAME
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s --check-prefix=VTABLE
|
||||
; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s --check-prefix=TYPEINFO
|
||||
|
||||
; Test that simple vtables assemble as expected.
|
||||
;
|
||||
|
||||
@ -11,8 +11,7 @@
|
||||
# CHECK: i64.const -1
|
||||
0x42 0x7F
|
||||
|
||||
# CHECK: i64.load32_u 16, :p2align=1
|
||||
# FIXME: fix p2align output in WebAssemblyInstPrinter
|
||||
# CHECK: i64.load32_u 16:p2align=1
|
||||
0x35 0x01 0x10
|
||||
|
||||
# CHECK: block
|
||||
|
||||
@ -7,41 +7,41 @@ test0:
|
||||
.param i32, i64
|
||||
.local f32, f64, v128, v128
|
||||
# Explicit getlocal/setlocal:
|
||||
get_local $push0=, 2
|
||||
set_local 2, $pop0=
|
||||
# Implicit locals & immediates:
|
||||
i32.const $0=, -1
|
||||
f64.const $3=, 0x1.999999999999ap1
|
||||
v128.const $4=, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
||||
v128.const $5=, 0, 1, 2, 3, 4, 5, 6, 7
|
||||
get_local 2
|
||||
set_local 2
|
||||
# Immediates:
|
||||
i32.const -1
|
||||
f64.const 0x1.999999999999ap1
|
||||
v128.const 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
||||
v128.const 0, 1, 2, 3, 4, 5, 6, 7
|
||||
# Indirect addressing:
|
||||
get_local $push1=, 0
|
||||
f64.store 0($pop1), $3
|
||||
get_local 0
|
||||
f64.store 0
|
||||
# Loops, conditionals, binary ops, calls etc:
|
||||
block
|
||||
i32.const $push2=, 1
|
||||
get_local $push7=, 0
|
||||
i32.ge_s $push0=, $pop2, $pop7
|
||||
br_if 0, $pop0 # 0: down to label0
|
||||
i32.const 1
|
||||
get_local 0
|
||||
i32.ge_s
|
||||
br_if 0 # 0: down to label0
|
||||
.LBB0_1:
|
||||
loop # label1:
|
||||
call $drop=, something1@FUNCTION
|
||||
i64.const $push10=, 1234
|
||||
i32.call $push8=, something2@FUNCTION, $pop10
|
||||
i32.const $push11=, 0
|
||||
call_indirect $pop11
|
||||
i32.const $push5=, 1
|
||||
i32.add $push4=, $pop8, $pop5
|
||||
tee_local $push3=, 0, $pop4
|
||||
get_local $push9=, 0
|
||||
i32.lt_s $push1=, $pop3, $pop9
|
||||
br_if 0, $pop1 # 0: up to label1
|
||||
call something1@FUNCTION
|
||||
i64.const 1234
|
||||
i32.call something2@FUNCTION
|
||||
i32.const 0
|
||||
call_indirect
|
||||
i32.const 1
|
||||
i32.add
|
||||
tee_local 0
|
||||
get_local 0
|
||||
i32.lt_s
|
||||
br_if 0 # 0: up to label1
|
||||
.LBB0_2:
|
||||
end_loop
|
||||
end_block # label0:
|
||||
get_local $push12=, 4
|
||||
get_local $push13=, 5
|
||||
f32x4.add $4=, $pop12, $pop13
|
||||
get_local 4
|
||||
get_local 5
|
||||
f32x4.add
|
||||
end_function
|
||||
|
||||
|
||||
@ -49,36 +49,36 @@ test0:
|
||||
# CHECK-LABEL: test0:
|
||||
# CHECK-NEXT: .param i32, i64
|
||||
# CHECK-NEXT: .local f32, f64
|
||||
# CHECK-NEXT: get_local $push0=, 2
|
||||
# CHECK-NEXT: set_local 2, $pop0
|
||||
# CHECK-NEXT: i32.const $0=, -1
|
||||
# CHECK-NEXT: f64.const $3=, 0x1.999999999999ap1
|
||||
# CHECK-NEXT: v128.const $4=, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
||||
# CHECK-NEXT: v128.const $5=, 0, 1, 2, 3, 4, 5, 6, 7
|
||||
# CHECK-NEXT: get_local $push1=, 0
|
||||
# CHECK-NEXT: f64.store 0($pop1):p2align=0, $3
|
||||
# CHECK-NEXT: get_local 2
|
||||
# CHECK-NEXT: set_local 2
|
||||
# CHECK-NEXT: i32.const -1
|
||||
# CHECK-NEXT: f64.const 0x1.999999999999ap1
|
||||
# CHECK-NEXT: v128.const 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
||||
# CHECK-NEXT: v128.const 0, 1, 2, 3, 4, 5, 6, 7
|
||||
# CHECK-NEXT: get_local 0
|
||||
# CHECK-NEXT: f64.store 0:p2align=0
|
||||
# CHECK-NEXT: block
|
||||
# CHECK-NEXT: i32.const $push2=, 1
|
||||
# CHECK-NEXT: get_local $push7=, 0
|
||||
# CHECK-NEXT: i32.ge_s $push0=, $pop2, $pop7
|
||||
# CHECK-NEXT: br_if 0, $pop0 # 0: down to label0
|
||||
# CHECK-NEXT: i32.const 1
|
||||
# CHECK-NEXT: get_local 0
|
||||
# CHECK-NEXT: i32.ge_s
|
||||
# CHECK-NEXT: br_if 0 # 0: down to label0
|
||||
# CHECK-NEXT: .LBB0_1:
|
||||
# CHECK-NEXT: loop # label1:
|
||||
# CHECK-NEXT: call something1@FUNCTION
|
||||
# CHECK-NEXT: i64.const $push10=, 1234
|
||||
# CHECK-NEXT: i32.call $push8=, something2@FUNCTION
|
||||
# CHECK-NEXT: i32.const $push11=, 0
|
||||
# CHECK-NEXT: i64.const 1234
|
||||
# CHECK-NEXT: i32.call something2@FUNCTION
|
||||
# CHECK-NEXT: i32.const 0
|
||||
# CHECK-NEXT: call_indirect
|
||||
# CHECK-NEXT: i32.const $push5=, 1
|
||||
# CHECK-NEXT: i32.add $push4=, $pop8, $pop5
|
||||
# CHECK-NEXT: tee_local $push3=, 0, $pop4
|
||||
# CHECK-NEXT: get_local $push9=, 0
|
||||
# CHECK-NEXT: i32.lt_s $push1=, $pop3, $pop9
|
||||
# CHECK-NEXT: br_if 0, $pop1 # 0: up to label1
|
||||
# CHECK-NEXT: i32.const 1
|
||||
# CHECK-NEXT: i32.add
|
||||
# CHECK-NEXT: tee_local 0
|
||||
# CHECK-NEXT: get_local 0
|
||||
# CHECK-NEXT: i32.lt_s
|
||||
# CHECK-NEXT: br_if 0 # 0: up to label1
|
||||
# CHECK-NEXT: .LBB0_2:
|
||||
# CHECK-NEXT: end_loop
|
||||
# CHECK-NEXT: end_block # label0:
|
||||
# CHECK-NEXT: get_local $push12=, 4
|
||||
# CHECK-NEXT: get_local $push13=, 5
|
||||
# CHECK-NEXT: f32x4.add $4=, $pop12, $pop13
|
||||
# CHECK-NEXT: get_local 4
|
||||
# CHECK-NEXT: get_local 5
|
||||
# CHECK-NEXT: f32x4.add
|
||||
# CHECK-NEXT: end_function
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc -filetype=obj %s -o - | llvm-readobj -r -expand-relocs | FileCheck %s
|
||||
; RUN: llc -filetype=obj -wasm-keep-registers %s -o - | llvm-readobj -r -expand-relocs | FileCheck %s
|
||||
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; RUN: llc -filetype=obj %s -o %t.o
|
||||
; RUN: llc -filetype=obj -wasm-keep-registers %s -o %t.o
|
||||
; RUN: obj2yaml %t.o | FileCheck %s
|
||||
; RUN: llvm-objdump -t %t.o | FileCheck --check-prefix=CHECK-SYMS %s
|
||||
|
||||
@ -47,10 +47,10 @@ entry:
|
||||
}
|
||||
|
||||
; CHECK: - Type: TYPE
|
||||
; CHECK-NEXT: Signatures:
|
||||
; CHECK-NEXT: Signatures:
|
||||
; CHECK-NEXT: - Index: 0
|
||||
; CHECK-NEXT: ReturnType: I32
|
||||
; CHECK-NEXT: ParamTypes:
|
||||
; CHECK-NEXT: ParamTypes:
|
||||
; CHECK-NEXT: - Type: IMPORT
|
||||
; CHECK-NEXT: Imports:
|
||||
; CHECK-NEXT: - Module: env
|
||||
@ -68,13 +68,13 @@ entry:
|
||||
; CHECK-NEXT: - Type: FUNCTION
|
||||
; CHECK-NEXT: FunctionTypes: [ 0, 0, 0, 0, 0 ]
|
||||
; CHECK-NEXT: - Type: ELEM
|
||||
; CHECK-NEXT: Segments:
|
||||
; CHECK-NEXT: - Offset:
|
||||
; CHECK-NEXT: Segments:
|
||||
; CHECK-NEXT: - Offset:
|
||||
; CHECK-NEXT: Opcode: I32_CONST
|
||||
; CHECK-NEXT: Value: 1
|
||||
; CHECK-NEXT: Functions: [ 0 ]
|
||||
; CHECK-NEXT: - Type: CODE
|
||||
; CHECK-NEXT: Relocations:
|
||||
; CHECK-NEXT: Relocations:
|
||||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
|
||||
; CHECK-NEXT: Index: 0
|
||||
; CHECK-NEXT: Offset: 0x00000009
|
||||
@ -93,40 +93,40 @@ entry:
|
||||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TYPE_INDEX_LEB
|
||||
; CHECK-NEXT: Index: 0
|
||||
; CHECK-NEXT: Offset: 0x00000037
|
||||
; CHECK-NEXT: Functions:
|
||||
; CHECK-NEXT: Functions:
|
||||
; CHECK-NEXT: - Index: 0
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Body: 41000B
|
||||
; CHECK-NEXT: - Index: 1
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Body: 1080808080000B
|
||||
; CHECK-NEXT: - Index: 2
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Body: 1080808080000B
|
||||
; CHECK-NEXT: - Index: 3
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Body: 410028028880808000118080808000000B
|
||||
; CHECK-NEXT: - Index: 4
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Locals:
|
||||
; CHECK-NEXT: Body: 410028029080808000118080808000000B
|
||||
; CHECK-NEXT: - Type: DATA
|
||||
; CHECK-NEXT: Relocations:
|
||||
; CHECK-NEXT: Relocations:
|
||||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32
|
||||
; CHECK-NEXT: Index: 0
|
||||
; CHECK-NEXT: Offset: 0x0000000F
|
||||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32
|
||||
; CHECK-NEXT: Index: 3
|
||||
; CHECK-NEXT: Offset: 0x00000018
|
||||
; CHECK-NEXT: Segments:
|
||||
; CHECK-NEXT: Segments:
|
||||
; CHECK-NEXT: - SectionOffset: 6
|
||||
; CHECK-NEXT: MemoryIndex: 0
|
||||
; CHECK-NEXT: Offset:
|
||||
; CHECK-NEXT: Offset:
|
||||
; CHECK-NEXT: Opcode: I32_CONST
|
||||
; CHECK-NEXT: Value: 0
|
||||
; CHECK-NEXT: Content: '07000000'
|
||||
; CHECK-NEXT: - SectionOffset: 15
|
||||
; CHECK-NEXT: MemoryIndex: 0
|
||||
; CHECK-NEXT: Offset:
|
||||
; CHECK-NEXT: Offset:
|
||||
; CHECK-NEXT: Opcode: I32_CONST
|
||||
; CHECK-NEXT: Value: 8
|
||||
; CHECK-NEXT: Content: '01000000'
|
||||
@ -139,7 +139,7 @@ entry:
|
||||
; CHECK-NEXT: - Type: CUSTOM
|
||||
; CHECK-NEXT: Name: linking
|
||||
; CHECK-NEXT: Version: 1
|
||||
; CHECK-NEXT: SymbolTable:
|
||||
; CHECK-NEXT: SymbolTable:
|
||||
; CHECK-NEXT: - Index: 0
|
||||
; CHECK-NEXT: Kind: FUNCTION
|
||||
; CHECK-NEXT: Name: foo
|
||||
@ -194,7 +194,7 @@ entry:
|
||||
; CHECK-NEXT: Flags: [ BINDING_WEAK, VISIBILITY_HIDDEN ]
|
||||
; CHECK-NEXT: Segment: 0
|
||||
; CHECK-NEXT: Size: 4
|
||||
; CHECK-NEXT: SegmentInfo:
|
||||
; CHECK-NEXT: SegmentInfo:
|
||||
; CHECK-NEXT: - Index: 0
|
||||
; CHECK-NEXT: Name: .data.bar
|
||||
; CHECK-NEXT: Alignment: 8
|
||||
|
||||
@ -101,7 +101,7 @@ TEST(Disassembler, WebAssemblyTest) {
|
||||
InstSize = LLVMDisasmInstruction(DCR, BytesP, NumBytes, PC, OutString,
|
||||
OutStringSize);
|
||||
EXPECT_EQ(InstSize, 3U);
|
||||
EXPECT_EQ(StringRef(OutString), "\ti64.load32_u\t16, :p2align=1");
|
||||
EXPECT_EQ(StringRef(OutString), "\ti64.load32_u\t16:p2align=1");
|
||||
|
||||
LLVMDisasmDispose(DCR);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user