diff options
Diffstat (limited to 'lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 7e50d3d38e..b0c1c75cb6 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -3367,8 +3367,8 @@ const SCEV *ScalarEvolution::createSCEV(Value *V) { // If C is a single bit, it may be in the sign-bit position // before the zero-extend. In this case, represent the xor // using an add, which is equivalent, and re-apply the zext. - APInt Trunc = APInt(CI->getValue()).trunc(Z0TySize); - if (APInt(Trunc).zext(getTypeSizeInBits(UTy)) == CI->getValue() && + APInt Trunc = CI->getValue().trunc(Z0TySize); + if (Trunc.zext(getTypeSizeInBits(UTy)) == CI->getValue() && Trunc.isSignBit()) return getZeroExtendExpr(getAddExpr(Z0, getConstant(Trunc)), UTy); |