diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 51 |
1 files changed, 15 insertions, 36 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index f8efb5101ee..b80b8e08efb 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -353,42 +353,6 @@ def : Pat<(v8i16 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>; def : Pat<(v4i32 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>; def : Pat<(v2i64 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>; -def SCALAR_TO_VECTOR_V4F32 : I<0, Pseudo, (ops VR128:$dst, FR32:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v4f32 (scalar_to_vector FR32:$src)))]>, - Requires<[HasSSE1]>; - -def SCALAR_TO_VECTOR_V2F64 : I<0, Pseudo, (ops VR128:$dst, FR64:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v2f64 (scalar_to_vector FR64:$src)))]>, - Requires<[HasSSE2]>; - -def SCALAR_TO_VECTOR_V16I8 : I<0, Pseudo, (ops VR128:$dst, R8:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v16i8 (scalar_to_vector R8:$src)))]>, - Requires<[HasSSE2]>; - -def SCALAR_TO_VECTOR_V8I16 : I<0, Pseudo, (ops VR128:$dst, R16:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v8i16 (scalar_to_vector R16:$src)))]>, - Requires<[HasSSE2]>; - -def SCALAR_TO_VECTOR_V4I32 : I<0, Pseudo, (ops VR128:$dst, R32:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v4i32 (scalar_to_vector R32:$src)))]>, - Requires<[HasSSE2]>; - -def SCALAR_TO_VECTOR_V2I64 : I<0, Pseudo, (ops VR128:$dst, VR64:$src), - "#SCALAR_TO_VECTOR $src", - [(set VR128:$dst, - (v2i64 (scalar_to_vector VR64:$src)))]>, - Requires<[HasSSE2]>; - // Move Instructions def MOVAPSrr : PSI<0x28, MRMSrcReg, (ops VR128:$dst, VR128:$src), "movaps {$src, $dst|$dst, $src}", []>; @@ -752,3 +716,18 @@ def MOVQ128rm : I<0x7E, MRMSrcMem, (ops VR128:$dst, i64mem:$src), def MOVQ128mr : PDI<0xD6, MRMSrcMem, (ops i64mem:$dst, VR128:$src), "movq {$src, $dst|$dst, $src}", []>; + + +//===----------------------------------------------------------------------===// +// Alias Instructions +//===----------------------------------------------------------------------===// + +def FR32ToV4F32 : PSI<0x28, MRMSrcReg, (ops VR128:$dst, FR32:$src), + "movaps {$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4f32 (scalar_to_vector FR32:$src)))]>; + +def FR64ToV2F64 : PDI<0x28, MRMSrcReg, (ops VR128:$dst, FR64:$src), + "movapd {$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2f64 (scalar_to_vector FR64:$src)))]>; |
