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Diffstat (limited to 'llvm/lib/Target/X86/X86TargetTransformInfo.cpp')
-rw-r--r--llvm/lib/Target/X86/X86TargetTransformInfo.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
index 1e8f1b31214..a4972b0172e 100644
--- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
+++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
@@ -1396,6 +1396,8 @@ int X86TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
{ ISD::UINT_TO_FP, MVT::v8f64, MVT::v8i64, 5 },
{ ISD::UINT_TO_FP, MVT::f64, MVT::i64, 1 },
+ { ISD::FP_TO_UINT, MVT::i64, MVT::f32, 1 },
+ { ISD::FP_TO_UINT, MVT::i64, MVT::f64, 1 },
{ ISD::FP_TO_UINT, MVT::v2i32, MVT::v2f32, 1 },
{ ISD::FP_TO_UINT, MVT::v4i32, MVT::v4f32, 1 },
@@ -1598,6 +1600,8 @@ int X86TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
{ ISD::FP_TO_SINT, MVT::v2i32, MVT::v2f64, 3 },
{ ISD::UINT_TO_FP, MVT::f64, MVT::i64, 6 },
+ { ISD::FP_TO_UINT, MVT::i64, MVT::f32, 4 },
+ { ISD::FP_TO_UINT, MVT::i64, MVT::f64, 4 },
{ ISD::ZERO_EXTEND, MVT::v4i16, MVT::v4i8, 1 },
{ ISD::SIGN_EXTEND, MVT::v4i16, MVT::v4i8, 6 },
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