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Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216525 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-08-27 05:25:25 +00:00
parent 16edb0e930
commit 3512034554
40 changed files with 102 additions and 131 deletions
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10
lib/Transforms/Instrumentation/ThreadSanitizer.cpp
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@@ -481,8 +481,7 @@ bool ThreadSanitizer::instrumentAtomic(Instruction *I) {
Type *PtrTy = Ty->getPointerTo();
Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),
createOrdering(&IRB, LI->getOrdering())};
CallInst *C = CallInst::Create(TsanAtomicLoad[Idx],
ArrayRef<Value*>(Args));
CallInst *C = CallInst::Create(TsanAtomicLoad[Idx], Args);
ReplaceInstWithInst(I, C);
} else if (StoreInst *SI = dyn_cast<StoreInst>(I)) {
@@ -497,8 +496,7 @@ bool ThreadSanitizer::instrumentAtomic(Instruction *I) {
Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),
IRB.CreateIntCast(SI->getValueOperand(), Ty, false),
createOrdering(&IRB, SI->getOrdering())};
CallInst *C = CallInst::Create(TsanAtomicStore[Idx],
ArrayRef<Value*>(Args));
CallInst *C = CallInst::Create(TsanAtomicStore[Idx], Args);
ReplaceInstWithInst(I, C);
} else if (AtomicRMWInst *RMWI = dyn_cast<AtomicRMWInst>(I)) {
Value *Addr = RMWI->getPointerOperand();
@@ -515,7 +513,7 @@ bool ThreadSanitizer::instrumentAtomic(Instruction *I) {
Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),
IRB.CreateIntCast(RMWI->getValOperand(), Ty, false),
createOrdering(&IRB, RMWI->getOrdering())};
CallInst *C = CallInst::Create(F, ArrayRef<Value*>(Args));
CallInst *C = CallInst::Create(F, Args);
ReplaceInstWithInst(I, C);
} else if (AtomicCmpXchgInst *CASI = dyn_cast<AtomicCmpXchgInst>(I)) {
Value *Addr = CASI->getPointerOperand();
@@ -543,7 +541,7 @@ bool ThreadSanitizer::instrumentAtomic(Instruction *I) {
Value *Args[] = {createOrdering(&IRB, FI->getOrdering())};
Function *F = FI->getSynchScope() == SingleThread ?
TsanAtomicSignalFence : TsanAtomicThreadFence;
CallInst *C = CallInst::Create(F, ArrayRef<Value*>(Args));
CallInst *C = CallInst::Create(F, Args);
ReplaceInstWithInst(I, C);
}
return true;