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Set Changed to true when canonicalizing ICmp operand order; even though

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it isn't a very interesting change, it's a change nonetheless.

llvm-svn: 104260
This commit is contained in:
Dan Gohman 2010-05-20 19:16:03 +00:00
parent 11aebf39f1
commit 75ee6c3611
1 changed files with 1 additions and 0 deletions
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lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -1997,6 +1997,7 @@ void LSRInstance::CollectFixupsAndInitialFormulae() {
if (NV == LF.OperandValToReplace) {
CI->setOperand(1, CI->getOperand(0));
CI->setOperand(0, NV);
Changed = true;
}
// x == y --> x - y == 0