diff options
Diffstat (limited to 'lib/VMCore/Instructions.cpp')
| -rw-r--r-- | lib/VMCore/Instructions.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp index 2619047..e2b920e 100644 --- a/lib/VMCore/Instructions.cpp +++ b/lib/VMCore/Instructions.cpp @@ -2079,25 +2079,26 @@ unsigned CastInst::isEliminableCastPair( return secondOp; case 3: // no-op cast in second op implies firstOp as long as the DestTy - // is integer - if (DstTy->isInteger()) + // is integer and we are not converting between a vector and a + // non vector type. + if (!isa<VectorType>(SrcTy) && DstTy->isInteger()) return firstOp; return 0; case 4: // no-op cast in second op implies firstOp as long as the DestTy - // is floating point + // is floating point. if (DstTy->isFloatingPoint()) return firstOp; return 0; case 5: // no-op cast in first op implies secondOp as long as the SrcTy - // is an integer + // is an integer. if (SrcTy->isInteger()) return secondOp; return 0; case 6: // no-op cast in first op implies secondOp as long as the SrcTy - // is a floating point + // is a floating point. if (SrcTy->isFloatingPoint()) return secondOp; return 0; @@ -2714,6 +2715,8 @@ BitCastInst::BitCastInst( // CmpInst Classes //===----------------------------------------------------------------------===// +void CmpInst::Anchor() const {} + CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate, Value *LHS, Value *RHS, const Twine &Name, Instruction *InsertBefore) |
