diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86TargetTransformInfo.cpp | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/lib/Target/X86/X86TargetTransformInfo.cpp b/lib/Target/X86/X86TargetTransformInfo.cpp index 3e3b86edbb..2336035bea 100644 --- a/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/lib/Target/X86/X86TargetTransformInfo.cpp @@ -271,10 +271,33 @@ unsigned X86TTI::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src) const { { ISD::ZERO_EXTEND, MVT::v4i64, MVT::v4i32, 1 }, { ISD::TRUNCATE, MVT::v4i32, MVT::v4i64, 1 }, { ISD::TRUNCATE, MVT::v8i16, MVT::v8i32, 1 }, - { ISD::SINT_TO_FP, MVT::v8f32, MVT::v8i8, 1 }, - { ISD::SINT_TO_FP, MVT::v4f32, MVT::v4i8, 1 }, - { ISD::UINT_TO_FP, MVT::v8f32, MVT::v8i8, 1 }, - { ISD::UINT_TO_FP, MVT::v4f32, MVT::v4i8, 1 }, + + { ISD::SINT_TO_FP, MVT::v8f32, MVT::v8i1, 8 }, + { ISD::SINT_TO_FP, MVT::v8f32, MVT::v8i8, 8 }, + { ISD::SINT_TO_FP, MVT::v8f32, MVT::v8i16, 5 }, + { ISD::SINT_TO_FP, MVT::v8f32, MVT::v8i32, 1 }, + { ISD::SINT_TO_FP, MVT::v4f32, MVT::v4i1, 3 }, + { ISD::SINT_TO_FP, MVT::v4f32, MVT::v4i8, 3 }, + { ISD::SINT_TO_FP, MVT::v4f32, MVT::v4i16, 3 }, + { ISD::SINT_TO_FP, MVT::v4f32, MVT::v4i32, 1 }, + { ISD::SINT_TO_FP, MVT::v4f64, MVT::v4i1, 3 }, + { ISD::SINT_TO_FP, MVT::v4f64, MVT::v4i8, 3 }, + { ISD::SINT_TO_FP, MVT::v4f64, MVT::v4i16, 3 }, + { ISD::SINT_TO_FP, MVT::v4f64, MVT::v4i32, 1 }, + + { ISD::UINT_TO_FP, MVT::v8f32, MVT::v8i1, 6 }, + { ISD::UINT_TO_FP, MVT::v8f32, MVT::v8i8, 5 }, + { ISD::UINT_TO_FP, MVT::v8f32, MVT::v8i16, 5 }, + { ISD::UINT_TO_FP, MVT::v8f32, MVT::v8i32, 9 }, + { ISD::UINT_TO_FP, MVT::v4f32, MVT::v4i1, 7 }, + { ISD::UINT_TO_FP, MVT::v4f32, MVT::v4i8, 2 }, + { ISD::UINT_TO_FP, MVT::v4f32, MVT::v4i16, 2 }, + { ISD::UINT_TO_FP, MVT::v4f32, MVT::v4i32, 6 }, + { ISD::UINT_TO_FP, MVT::v4f64, MVT::v4i1, 7 }, + { ISD::UINT_TO_FP, MVT::v4f64, MVT::v4i8, 2 }, + { ISD::UINT_TO_FP, MVT::v4f64, MVT::v4i16, 2 }, + { ISD::UINT_TO_FP, MVT::v4f64, MVT::v4i32, 6 }, + { ISD::FP_TO_SINT, MVT::v8i8, MVT::v8f32, 1 }, { ISD::FP_TO_SINT, MVT::v4i8, MVT::v4f32, 1 }, { ISD::ZERO_EXTEND, MVT::v8i32, MVT::v8i1, 6 }, |