commit ce1498bdbe32d0d6ab14d449d559ee76c0b30d9d
author Benjamin Kramer <benny.kra@googlemail.com> Fri Apr 01 20:15:16 2011 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Fri Apr 01 20:15:16 2011 +0000
tree 00d0f5865851a7aabf512290cfb1b6ab1a0519ec
parent 0baa94a13bf24cf7d916b4c6c415fb84b464bfd3

Fix build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128733 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/InstCombine/InstCombineCasts.cpp

diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp
index d2ab618..77ad828 100644
--- a/lib/Transforms/InstCombine/InstCombineCasts.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp
@@ -912,7 +912,8 @@
       APInt TypeMask(APInt::getAllOnesValue(BitWidth));
       ComputeMaskedBits(Op0, TypeMask, KnownZero, KnownOne);
 
-      if ((~KnownZero).isPowerOf2()) {
+      APInt KnownZeroMask(~KnownZero);
+      if (KnownZeroMask.isPowerOf2()) {
         Value *In = ICI->getOperand(0);
 
         if (!Op1C->isZero() == (Pred == ICmpInst::ICMP_NE)) {