diff options
| author | Eli Friedman <eli.friedman@gmail.com> | 2009-07-18 09:21:25 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-07-18 09:21:25 +0000 |
| commit | 191a0aee4f58f86d697e9eed57205a59e3920b4d (patch) | |
| tree | 43487e470696a0991aade7d0296f1682a4406427 /lib | |
| parent | 1694e095c0aa2ab348108f2b3d3b4c4a9756b65f (diff) | |
| download | external_llvm-191a0aee4f58f86d697e9eed57205a59e3920b4d.zip external_llvm-191a0aee4f58f86d697e9eed57205a59e3920b4d.tar.gz external_llvm-191a0aee4f58f86d697e9eed57205a59e3920b4d.tar.bz2 | |
Remove no-op check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76302 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index f9e7657..0c010cf 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -8453,8 +8453,7 @@ Instruction *InstCombiner::visitTrunc(TruncInst &CI) { uint32_t SrcBitWidth = Src->getType()->getScalarSizeInBits(); // Canonicalize trunc x to i1 -> (icmp ne (and x, 1), 0) - if (DestBitWidth == 1 && - isa<VectorType>(Ty) == isa<VectorType>(Src->getType())) { + if (DestBitWidth == 1) { Constant *One = Context->getConstantInt(Src->getType(), 1); Src = InsertNewInstBefore(BinaryOperator::CreateAnd(Src, One, "tmp"), CI); Value *Zero = Context->getNullValue(Src->getType()); |