Revision 8227746b95146c2921f83d2ae5f37ecd146592d8 authored by Elliot Saba on 21 October 2014, 20:18:59 UTC, committed by Elliot Saba on 21 October 2014, 22:05:51 UTC
1 parent 7b1eb64
instcombine-llvm-3.3.patch
diff -u -r -N llvm-3.3.src/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp llvm-3.3/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
--- llvm-3.3.src/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp 2013-01-02 06:36:10.000000000 -0500
+++ llvm-3.3/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp 2014-06-18 23:11:49.000000000 -0400
@@ -754,7 +754,7 @@
ComputeMaskedBits(I->getOperand(0), LHSKnownZero, LHSKnownOne, Depth+1);
// If it's known zero, our sign bit is also zero.
if (LHSKnownZero.isNegative())
- KnownZero |= LHSKnownZero;
+ KnownZero.setBit(KnownZero.getBitWidth() - 1);
}
break;
case Instruction::URem: {
Computing file changes ...
