diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZISelLowering.cpp')
| -rw-r--r-- | lib/Target/SystemZ/SystemZISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp index eb21b31da8..ea094b39f3 100644 --- a/lib/Target/SystemZ/SystemZISelLowering.cpp +++ b/lib/Target/SystemZ/SystemZISelLowering.cpp @@ -840,7 +840,7 @@ static void adjustSubwordCmp(SelectionDAG &DAG, bool &IsUnsigned, uint64_t Mask = (1 << NumBits) - 1; if (Load->getExtensionType() == ISD::SEXTLOAD) { int64_t SignedValue = Constant->getSExtValue(); - if (uint64_t(SignedValue) + (1 << (NumBits - 1)) > Mask) + if (uint64_t(SignedValue) + (1ULL << (NumBits - 1)) > Mask) return; // Unsigned comparison between two sign-extended values is equivalent // to unsigned comparison between two zero-extended values. |