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remove the AllowAggressive argument to FoldOpIntoPhi. It is forced to false in the

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first line of the function because it isn't a good idea, even for compares.

llvm-svn: 123566
This commit is contained in:
Chris Lattner
2011-01-16 05:14:26 +00:00
parent ff2e737714
commit ea7131a062
3 changed files with 6 additions and 14 deletions
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4
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
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@@ -2125,7 +2125,7 @@ Instruction *InstCombiner::visitICmpInst(ICmpInst &I) {
// block. If in the same block, we're encouraging jump threading. If
// not, we are just pessimizing the code by making an i1 phi.
if (LHSI->getParent() == I.getParent())
if (Instruction *NV = FoldOpIntoPhi(I, true))
if (Instruction *NV = FoldOpIntoPhi(I))
return NV;
break;
case Instruction::Select: {
@@ -2648,7 +2648,7 @@ Instruction *InstCombiner::visitFCmpInst(FCmpInst &I) {
// block. If in the same block, we're encouraging jump threading. If
// not, we are just pessimizing the code by making an i1 phi.
if (LHSI->getParent() == I.getParent())
if (Instruction *NV = FoldOpIntoPhi(I, true))
if (Instruction *NV = FoldOpIntoPhi(I))
return NV;
break;
case Instruction::SIToFP: