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| author | Chris Lattner <sabre@nondot.org> | 2004-10-22 04:53:16 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-22 04:53:16 +0000 |
| commit | 9b9918246caedae5b236cc1eabfb0634bc540437 (patch) | |
| tree | 162fc55ec9f5883c0740dd2949920a7a150e05bc /lib/Transforms | |
| parent | 514b4b0a1fc1a652e253227d18d8b1128777163c (diff) | |
Fix a bug Nate noticed, where we miscompiled a simple testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17157 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 3119e57044..61acad04f3 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -1285,7 +1285,7 @@ Instruction *InstCombiner::OptAndOp(Instruction *Op, Constant *AllOne = ConstantIntegral::getAllOnesValue(AndRHS->getType()); Constant *ShrMask = ConstantExpr::getUShr(AllOne, OpRHS); Constant *CI = ConstantExpr::getAnd(AndRHS, ShrMask); - if (CI == ShrMask) { // Masking out bits shifted in. + if (CI == AndRHS) { // Masking out bits shifted in. // Make the argument unsigned. Value *ShVal = Op->getOperand(0); ShVal = InsertCastBefore(ShVal, |