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Kill off the old SimplifyInstruction API by converting remaining users.

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llvm-svn: 301673
This commit is contained in:
Daniel Berlin
2017-04-28 19:55:38 +00:00
parent b6681e2b4e
commit 4d0fe64ae3
21 changed files with 123 additions and 103 deletions
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6
llvm/lib/Transforms/Utils/SimplifyCFG.cpp
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@@ -2231,7 +2231,7 @@ static bool FoldCondBranchOnPHI(BranchInst *BI, const DataLayout &DL,
}
// Check for trivial simplification.
if (Value *V = SimplifyInstruction(N, DL)) {
if (Value *V = SimplifyInstruction(N, {DL, nullptr, nullptr, AC})) {
if (!BBI->use_empty())
TranslateMap[&*BBI] = V;
if (!N->mayHaveSideEffects()) {
@@ -2307,7 +2307,7 @@ static bool FoldTwoEntryPHINode(PHINode *PN, const TargetTransformInfo &TTI,
for (BasicBlock::iterator II = BB->begin(); isa<PHINode>(II);) {
PHINode *PN = cast<PHINode>(II++);
if (Value *V = SimplifyInstruction(PN, DL)) {
if (Value *V = SimplifyInstruction(PN, {DL, PN})) {
PN->replaceAllUsesWith(V);
PN->eraseFromParent();
continue;
@@ -3545,7 +3545,7 @@ static bool TryToSimplifyUncondBranchWithICmpInIt(
assert(VVal && "Should have a unique destination value");
ICI->setOperand(0, VVal);
if (Value *V = SimplifyInstruction(ICI, DL)) {
if (Value *V = SimplifyInstruction(ICI, {DL, ICI})) {
ICI->replaceAllUsesWith(V);
ICI->eraseFromParent();
}