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InstCombine: Fix comment to reflect the code.

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llvm-svn: 162911
This commit is contained in:
Benjamin Kramer 2012-08-30 15:07:40 +00:00
parent be85de62ab
commit e78ea6f9cb
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
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@ -462,7 +462,7 @@ Instruction *InstCombiner::visitUDiv(BinaryOperator &I) {
}
}
// Udiv ((Lshl x, C1) , C2) -> x / (C2 * 1<<C1);
// (x lshr C1) udiv C2 --> x udiv (C2 << C1)
if (ConstantInt *C2 = dyn_cast<ConstantInt>(Op1)) {
Value *X;
ConstantInt *C1;