diff options
Diffstat (limited to 'lib/Target/TargetTransformImpl.cpp')
| -rw-r--r-- | lib/Target/TargetTransformImpl.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/lib/Target/TargetTransformImpl.cpp b/lib/Target/TargetTransformImpl.cpp index 4320437020..1f568506d9 100644 --- a/lib/Target/TargetTransformImpl.cpp +++ b/lib/Target/TargetTransformImpl.cpp @@ -132,7 +132,6 @@ int VectorTargetTransformImpl::InstructionOpcodeToISD(unsigned Opcode) const { std::pair<unsigned, MVT> VectorTargetTransformImpl::getTypeLegalizationCost(Type *Ty) const { - LLVMContext &C = Ty->getContext(); EVT MTy = TLI->getValueType(Ty); @@ -271,7 +270,7 @@ unsigned VectorTargetTransformImpl::getCastInstrCost(unsigned Opcode, Type *Dst, return getScalarizationOverhead(Dst, true, true) + Num * Cost; } - // We already handled vector-to-vector and scalar-to-scalar conversions. This + // We already handled vector-to-vector and scalar-to-scalar conversions. This // is where we handle bitcast between vectors and scalars. We need to assume // that the conversion is scalarized in one way or another. if (Opcode == Instruction::BitCast) @@ -283,6 +282,7 @@ unsigned VectorTargetTransformImpl::getCastInstrCost(unsigned Opcode, Type *Dst, } unsigned VectorTargetTransformImpl::getCFInstrCost(unsigned Opcode) const { + // Branches are assumed to be predicted. return 0; } @@ -331,12 +331,6 @@ unsigned VectorTargetTransformImpl::getVectorInstrCost(unsigned Opcode, } unsigned -VectorTargetTransformImpl::getInstrCost(unsigned Opcode, Type *Ty1, - Type *Ty2) const { - return 1; -} - -unsigned VectorTargetTransformImpl::getMemoryOpCost(unsigned Opcode, Type *Src, unsigned Alignment, unsigned AddressSpace) const { |