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Remove trailing whitespace. Remove new lines between closing brace and 'else'

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172784 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2013-01-18 05:09:16 +00:00
parent 268e0ffa78
commit 37d093f0b0
1 changed files with 5 additions and 7 deletions
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12
lib/Transforms/InstCombine/InstCombineVectorOps.cpp
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@ -304,12 +304,12 @@ static Value *CollectShuffleElements(Value *V, SmallVectorImpl<Constant*> &Mask,
Mask.assign(NumElts, UndefValue::get(Type::getInt32Ty(V->getContext())));
return V;
}
if (isa<ConstantAggregateZero>(V)) {
Mask.assign(NumElts, ConstantInt::get(Type::getInt32Ty(V->getContext()),0));
return V;
}
if (InsertElementInst *IEI = dyn_cast<InsertElementInst>(V)) {
// If this is an insert of an extract from some other vector, include it.
Value *VecOp = IEI->getOperand(0);
@ -609,7 +609,7 @@ Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) {
eltMask = -1;
} else if (Mask[i] < (int)LHSWidth) {
// This element is from left hand side vector operand.
//
//
// If LHS is going to be replaced (case 1, 2, or 4), calculate the
// new mask value for the element.
if (newLHS != LHS) {
@ -618,8 +618,7 @@ Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) {
// with a -1 mask value.
if (eltMask >= (int)LHSOp0Width && isa<UndefValue>(LHSOp1))
eltMask = -1;
}
else
} else
eltMask = Mask[i];
} else {
// This element is from right hand side vector operand
@ -639,8 +638,7 @@ Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) {
&& "should have been check above");
eltMask = -1;
}
}
else
} else
eltMask = Mask[i]-LHSWidth;
// If LHS's width is changed, shift the mask value accordingly.