RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 04:02:41 +01:00
Code Issues Projects Releases Wiki Activity

[VP][NFCI] Address various clang-tidy warnings

Browse Source 
Reviewed By: simoll

Differential Revision: https://reviews.llvm.org/D104288
This commit is contained in:
Fraser Cormack 2021-06-21 09:50:27 +01:00
parent 95f90b846b
commit 18c509d4ea
2 changed files with 16 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/IR/IntrinsicInst.cpp
View File

@ -266,7 +266,7 @@ bool ConstrainedFPIntrinsic::classof(const IntrinsicInst *I) {
ElementCount VPIntrinsic::getStaticVectorLength() const {
auto GetVectorLengthOfType = [](const Type *T) -> ElementCount {
auto VT = cast<VectorType>(T);
const auto *VT = cast<VectorType>(T);
auto ElemCount = VT->getElementCount();
return ElemCount;
};
@ -380,7 +380,7 @@ bool VPIntrinsic::canIgnoreVectorLengthParam() const {
// Check whether "W == vscale * EC.getKnownMinValue()"
if (EC.isScalable()) {
// Undig the DL
auto ParMod = this->getModule();
const auto *ParMod = this->getModule();
if (!ParMod)
return false;
const auto &DL = ParMod->getDataLayout();
@ -393,7 +393,7 @@ bool VPIntrinsic::canIgnoreVectorLengthParam() const {
}
// standard SIMD operation
auto VLConst = dyn_cast<ConstantInt>(VLParam);
const auto *VLConst = dyn_cast<ConstantInt>(VLParam);
if (!VLConst)
return false;

25
unittests/IR/VPIntrinsicTest.cpp
View File

@ -32,7 +32,7 @@ protected:
LLVMContext C;
SMDiagnostic Err;
std::unique_ptr<Module> CreateVPDeclarationModule() {
std::unique_ptr<Module> createVPDeclarationModule() {
const char *BinaryIntOpcodes[] = {"add", "sub", "mul", "sdiv", "srem",
"udiv", "urem", "and", "xor", "or",
"ashr", "lshr", "shl"};
@ -78,7 +78,7 @@ TEST_F(VPIntrinsicTest, VPIntrinsicsDefScopes) {
/// Check that every VP intrinsic in the test module is recognized as a VP
/// intrinsic.
TEST_F(VPIntrinsicTest, VPModuleComplete) {
std::unique_ptr<Module> M = CreateVPDeclarationModule();
std::unique_ptr<Module> M = createVPDeclarationModule();
assert(M);
// Check that all @llvm.vp.* functions in the module are recognized vp
@ -135,25 +135,24 @@ TEST_F(VPIntrinsicTest, CanIgnoreVectorLength) {
auto *F = M->getFunction("test_static_vlen");
assert(F);
const int NumExpected = 12;
const bool Expected[] = {false, true, false, false, false, true,
false, false, true, false, true, false};
int i = 0;
const auto *ExpectedIt = std::begin(Expected);
for (auto &I : F->getEntryBlock()) {
VPIntrinsic *VPI = dyn_cast<VPIntrinsic>(&I);
if (!VPI)
continue;
ASSERT_LT(i, NumExpected);
ASSERT_EQ(Expected[i], VPI->canIgnoreVectorLengthParam());
++i;
ASSERT_NE(ExpectedIt, std::end(Expected));
ASSERT_EQ(*ExpectedIt, VPI->canIgnoreVectorLengthParam());
++ExpectedIt;
}
}
/// Check that the argument returned by
/// VPIntrinsic::get<X>ParamPos(Intrinsic::ID) has the expected type.
TEST_F(VPIntrinsicTest, GetParamPos) {
std::unique_ptr<Module> M = CreateVPDeclarationModule();
std::unique_ptr<Module> M = createVPDeclarationModule();
assert(M);
for (Function &F : *M) {
@ -209,7 +208,7 @@ TEST_F(VPIntrinsicTest, OpcodeRoundTrip) {
/// Check that going from VP intrinsic to Opcode and back results in the same
/// intrinsic id.
TEST_F(VPIntrinsicTest, IntrinsicIDRoundTrip) {
std::unique_ptr<Module> M = CreateVPDeclarationModule();
std::unique_ptr<Module> M = createVPDeclarationModule();
assert(M);
unsigned FullTripCounts = 0;
@ -231,7 +230,7 @@ TEST_F(VPIntrinsicTest, IntrinsicIDRoundTrip) {
/// Check that VPIntrinsic::getDeclarationForParams works.
TEST_F(VPIntrinsicTest, VPIntrinsicDeclarationForParams) {
std::unique_ptr<Module> M = CreateVPDeclarationModule();
std::unique_ptr<Module> M = createVPDeclarationModule();
assert(M);
auto OutM = std::make_unique<Module>("", M->getContext());
@ -251,8 +250,10 @@ TEST_F(VPIntrinsicTest, VPIntrinsicDeclarationForParams) {
// Check that 'old decl' == 'new decl'.
ASSERT_EQ(F.getIntrinsicID(), NewDecl->getIntrinsicID());
auto ItNewParams = NewDecl->getFunctionType()->param_begin();
auto EndItNewParams = NewDecl->getFunctionType()->param_end();
FunctionType::param_iterator ItNewParams =
NewDecl->getFunctionType()->param_begin();
FunctionType::param_iterator EndItNewParams =
NewDecl->getFunctionType()->param_end();
for (auto *ParamTy : FuncTy->params()) {
ASSERT_NE(ItNewParams, EndItNewParams);
ASSERT_EQ(*ItNewParams, ParamTy);