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llvm-mirror/utils/TableGen
Juneyoung Lee 5d4d13a2ae [IR] Add NoUndef attribute to Intrinsics.td
This patch adds NoUndef to Intrinsics.td.
The attribute is attached to llvm.assume's operand, because llvm.assume(undef)
is UB.
It is attached to pointer operands of several memory accessing intrinsics
as well.

This change makes ValueTracking::getGuaranteedNonPoisonOps' intrinsic check
unnecessary, so it is removed.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D86576
2020-08-27 02:54:48 +09:00
..
GlobalISel [TableGen] Avoid generating switch with just default 2020-06-02 19:48:07 +01:00
AsmMatcherEmitter.cpp [TableGen] Allow mnemonics with uppercase letters to be matched 2020-08-14 14:47:52 -07:00
AsmWriterEmitter.cpp [TableGen] Fix non-standard escape warnings for braces in InstAlias 2020-05-28 09:36:24 +00:00
AsmWriterInst.cpp [MCInstPrinter] Pass Address parameter to MCOI::OPERAND_PCREL typed operands. NFC 2020-03-26 08:21:15 -07:00
AsmWriterInst.h [MCInstPrinter] Pass Address parameter to MCOI::OPERAND_PCREL typed operands. NFC 2020-03-26 08:21:15 -07:00
Attributes.cpp Sort EnumAttr so it matches Attribute::operator< 2020-04-26 17:00:25 +02:00
CallingConvEmitter.cpp [Alignment][NFC] Migrate HandleByVal to Align 2020-06-08 10:50:27 +00:00
CMakeLists.txt [openmp] Base of tablegen generated OpenMP common declaration 2020-06-23 10:32:32 -04:00
CodeEmitterGen.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
CodeGenDAGPatterns.cpp [ARM] Extra MVE select(binop) patterns 2020-07-22 14:08:29 +01:00
CodeGenDAGPatterns.h CodeGenDAGPatterns.h - remove unnecessary ComplexPattern forward declaration. NFCI. 2020-07-20 15:17:19 +01:00
CodeGenHwModes.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
CodeGenHwModes.h Explicitly include <cassert> when using assert 2020-03-02 22:45:28 +01:00
CodeGenInstruction.cpp [TableGen] Handle (outs variable_ops) 2020-06-04 16:07:33 +03:00
CodeGenInstruction.h Explicitly include <cassert> when using assert 2020-03-02 22:45:28 +01:00
CodeGenIntrinsics.h [IR] Add NoUndef attribute to Intrinsics.td 2020-08-27 02:54:48 +09:00
CodeGenMapTable.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
CodeGenRegisters.cpp [TableGen] Report an error instead of asserting 2020-07-17 11:32:46 +01:00
CodeGenRegisters.h [TableGen][GlobalISel] Rework RegisterBankEmitter for easier const correctness. 2020-03-18 19:52:23 +00:00
CodeGenSchedule.cpp [TableGen][CGS] Print better errors on overlapping InstRW 2020-07-27 09:41:10 -06:00
CodeGenSchedule.h Use llvm::is_contained where appropriate (NFC) 2020-08-01 21:51:06 -07:00
CodeGenTarget.cpp [IR] Add NoUndef attribute to Intrinsics.td 2020-08-27 02:54:48 +09:00
CodeGenTarget.h
CTagsEmitter.cpp
DAGISelEmitter.cpp
DAGISelMatcher.cpp
DAGISelMatcher.h
DAGISelMatcherEmitter.cpp llvm-tblgen -gen-dag-isel: Hoist SmallVector TmpBuf 2020-04-25 20:41:04 -07:00
DAGISelMatcherGen.cpp [TableGen] Fix register class handling in TableGen's DAG ISel Matcher Generator 2020-05-13 10:17:03 +01:00
DAGISelMatcherOpt.cpp
DFAEmitter.cpp Fix DfaEmitter::visitDfaState() crash in MSVC x86 debug builds (PR44945) 2020-02-25 15:18:41 +01:00
DFAEmitter.h DFAEmitter.h - remove unnecessary headers. NFC. 2020-05-08 14:53:10 +01:00
DFAPacketizerEmitter.cpp Move DFA tables into the read-only data segmant. 2020-02-18 14:36:56 +01:00
DirectiveEmitter.cpp [flang][directives] Use TableGen to generate clause unparsing 2020-08-17 14:22:25 -04:00
DisassemblerEmitter.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
ExegesisEmitter.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
FastISelEmitter.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
FixedLenDecoderEmitter.cpp [TableGen] Support combining AssemblerPredicates with ORs 2020-03-13 17:13:51 +00:00
GICombinerEmitter.cpp [gicombiner] Allow disable-rule option to disable all-except-... 2020-06-16 16:57:16 -07:00
GlobalISelEmitter.cpp [TableGen][GlobalISel] Fix tblgen optimization bug 2020-08-26 12:09:01 +02:00
InfoByHwMode.cpp
InfoByHwMode.h
InstrDocsEmitter.cpp Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
InstrInfoEmitter.cpp TableGen: Don't reconstruct CodeGenDAGTarget 2020-05-23 12:15:44 -04:00
IntrinsicEmitter.cpp [IR] Add NoUndef attribute to Intrinsics.td 2020-08-27 02:54:48 +09:00
LLVMBuild.txt
OptEmitter.cpp
OptEmitter.h
OptParserEmitter.cpp [clangd] Fix the build with clang <3.9. 2020-07-17 16:12:31 -06:00
OptRSTEmitter.cpp Avoid including FileSystem.h from MemoryBuffer.h 2020-02-29 12:30:23 -08:00
PredicateExpander.cpp
PredicateExpander.h
PseudoLoweringEmitter.cpp
RegisterBankEmitter.cpp GlobalISel: Define InvalidRegBankID enum value 2020-08-06 12:39:49 -04:00
RegisterInfoEmitter.cpp [TableGen] Pull the increment of a variable out of an assert. 2020-08-09 20:24:56 -07:00
RISCVCompressInstEmitter.cpp [RISCV] Support negative constants in CompressInstEmitter 2020-03-26 15:23:38 +00:00
SDNodeProperties.cpp
SDNodeProperties.h
SearchableTableEmitter.cpp Reland [IR] Intrinsics default attributes and opt-out flag 2020-08-26 11:37:59 +02:00
SequenceToOffsetTable.h [tablegen] Emit string literals instead of char arrays 2020-01-27 18:22:25 +00:00
SubtargetEmitter.cpp [X86][MC][Target] Initial backend support a tune CPU to support -mtune 2020-08-14 15:31:50 -07:00
SubtargetFeatureInfo.cpp SubtargetFeatureInfo.h - remove unnecessary include and forward declarations. NFCI. 2020-07-20 13:39:24 +01:00
SubtargetFeatureInfo.h SubtargetFeatureInfo.h - remove unnecessary include and forward declarations. NFCI. 2020-07-20 13:39:24 +01:00
TableGen.cpp [Support] Use InitLLVM in llvm-stress, sancov and TableGen 2020-07-28 07:50:45 -04:00
TableGenBackends.h [flang][openmp] Check clauses allowed semantic with tablegen generated map 2020-07-11 12:45:12 -04:00
tdtags
Types.cpp
Types.h
WebAssemblyDisassemblerEmitter.cpp
WebAssemblyDisassemblerEmitter.h
X86DisassemblerShared.h
X86DisassemblerTables.cpp [X86] Remove MODRM_SPLITREGM from the disassembler tables. 2020-07-03 00:16:20 -07:00
X86DisassemblerTables.h
X86EVEX2VEXTablesEmitter.cpp
X86FoldTablesEmitter.cpp
X86ModRMFilters.cpp [X86-64] Support Intel AMX instructions 2020-07-02 08:57:04 +08:00
X86ModRMFilters.h [X86-64] Support Intel AMX instructions 2020-07-02 08:57:04 +08:00
X86RecognizableInstr.cpp [X86] Allow lsl/lar to be parsed with a GR16, GR32, or GR64 as source register. 2020-07-15 23:51:37 -07:00
X86RecognizableInstr.h [X86-64] Support Intel AMX instructions 2020-07-02 08:57:04 +08:00