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Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.

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If someone prefers %tmp42 to %42, run instnamer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140634 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2011-09-27 20:39:19 +00:00
parent 100a371725
commit a9390a4d5f
22 changed files with 123 additions and 146 deletions
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2
lib/Transforms/Scalar/LoopUnswitch.cpp
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@ -492,7 +492,7 @@ void LoopUnswitch::EmitPreheaderBranchOnCondition(Value *LIC, Constant *Val,
Value *BranchVal = LIC;
if (!isa<ConstantInt>(Val) ||
Val->getType() != Type::getInt1Ty(LIC->getContext()))
BranchVal = new ICmpInst(InsertPt, ICmpInst::ICMP_EQ, LIC, Val, "tmp");
BranchVal = new ICmpInst(InsertPt, ICmpInst::ICMP_EQ, LIC, Val);
else if (Val != ConstantInt::getTrue(Val->getContext()))
// We want to enter the new loop when the condition is true.
std::swap(TrueDest, FalseDest);