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| author | Devang Patel <dpatel@apple.com> | 2006-10-20 01:16:56 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2006-10-20 01:16:56 +0000 |
| commit | 6e7dd9db6bf677c9161a6ecc12f90651cf1231e0 (patch) | |
| tree | b39e994f8f4015b8056c23e94c16ceee54ef9fad /lib/Transforms/Scalar/InstructionCombining.cpp | |
| parent | b74b1816305affe25da32c2f29532df41a23cd55 (diff) | |
While creating mask, use 1ULL instead of 1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31062 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/InstructionCombining.cpp')
| -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 97b7cebbb6..4a7edbafed 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5595,7 +5595,7 @@ Instruction *InstCombiner::visitCastInst(CastInst &CI) { unsigned SrcBitSize = Src->getType()->getPrimitiveSizeInBits(); unsigned DestBitSize = CI.getType()->getPrimitiveSizeInBits(); assert(SrcBitSize < DestBitSize && "Not a zext?"); - Constant *C = ConstantUInt::get(Type::ULongTy, (1 << SrcBitSize)-1); + Constant *C = ConstantUInt::get(Type::ULongTy, (1ULL << SrcBitSize)-1); C = ConstantExpr::getCast(C, CI.getType()); return BinaryOperator::createAnd(Res, C); } |