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use ArgOperand API

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106737 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2010-06-24 12:35:13 +00:00
parent 916973706d
commit 3e84e2e90f
1 changed files with 4 additions and 4 deletions
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8
lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
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@ -732,10 +732,10 @@ Value *InstCombiner::SimplifyDemandedUseBits(Value *V, APInt DemandedMask,
// the right place. // the right place.
Instruction *NewVal; Instruction *NewVal;
if (InputBit > ResultBit) if (InputBit > ResultBit)
NewVal = BinaryOperator::CreateLShr(I->getOperand(1), NewVal = BinaryOperator::CreateLShr(II->getArgOperand(0),
ConstantInt::get(I->getType(), InputBit-ResultBit)); ConstantInt::get(I->getType(), InputBit-ResultBit));
else else
NewVal = BinaryOperator::CreateShl(I->getOperand(1), NewVal = BinaryOperator::CreateShl(II->getArgOperand(0),
ConstantInt::get(I->getType(), ResultBit-InputBit)); ConstantInt::get(I->getType(), ResultBit-InputBit));
NewVal->takeName(I); NewVal->takeName(I);
return InsertNewInstBefore(NewVal, *I); return InsertNewInstBefore(NewVal, *I);
@ -1069,8 +1069,8 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts,
case Intrinsic::x86_sse2_sub_sd: case Intrinsic::x86_sse2_sub_sd:
case Intrinsic::x86_sse2_mul_sd: case Intrinsic::x86_sse2_mul_sd:
// TODO: Lower MIN/MAX/ABS/etc // TODO: Lower MIN/MAX/ABS/etc
Value *LHS = II->getOperand(1); Value *LHS = II->getArgOperand(0);
Value *RHS = II->getOperand(2); Value *RHS = II->getArgOperand(1);
// Extract the element as scalars. // Extract the element as scalars.
LHS = InsertNewInstBefore(ExtractElementInst::Create(LHS, LHS = InsertNewInstBefore(ExtractElementInst::Create(LHS,
ConstantInt::get(Type::getInt32Ty(I->getContext()), 0U)), *II); ConstantInt::get(Type::getInt32Ty(I->getContext()), 0U)), *II);