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remove some redundant braces

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llvm-svn: 89912
This commit is contained in:
Chris Lattner 2009-11-26 01:50:12 +00:00
parent dd352c2a81
commit 9646ffc9a2
1 changed files with 2 additions and 4 deletions
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6
lib/Analysis/ValueTracking.cpp
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@ -833,14 +833,12 @@ bool llvm::ComputeMultiple(Value *V, unsigned Base, Value *&Multiple,
switch (I->getOpcode()) {
default: break;
case Instruction::SExt: {
case Instruction::SExt:
if (!LookThroughSExt) return false;
// otherwise fall through to ZExt
}
case Instruction::ZExt: {
case Instruction::ZExt:
return ComputeMultiple(I->getOperand(0), Base, Multiple,
LookThroughSExt, Depth+1);
}
case Instruction::Shl:
case Instruction::Mul: {
Value *Op0 = I->getOperand(0);