diff options
Diffstat (limited to 'lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 3175324b4c..23073a9387 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -5590,6 +5590,30 @@ defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>; defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>; let Predicates = [HasAVX2] in { + def : Pat<(v16i16 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBWYrr VR128:$src)>; + def : Pat<(v8i32 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBDYrr VR128:$src)>; + def : Pat<(v4i64 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBQYrr VR128:$src)>; + + def : Pat<(v8i32 (X86vsext (v8i16 VR128:$src))), (VPMOVSXWDYrr VR128:$src)>; + def : Pat<(v4i64 (X86vsext (v8i16 VR128:$src))), (VPMOVSXWQYrr VR128:$src)>; + + def : Pat<(v4i64 (X86vsext (v4i32 VR128:$src))), (VPMOVSXDQYrr VR128:$src)>; + + def : Pat<(v16i16 (X86vsext (v32i8 VR256:$src))), + (VPMOVSXBWYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + def : Pat<(v8i32 (X86vsext (v32i8 VR256:$src))), + (VPMOVSXBDYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + def : Pat<(v4i64 (X86vsext (v32i8 VR256:$src))), + (VPMOVSXBQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + + def : Pat<(v8i32 (X86vsext (v16i16 VR256:$src))), + (VPMOVSXWDYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + def : Pat<(v4i64 (X86vsext (v16i16 VR256:$src))), + (VPMOVSXWQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + + def : Pat<(v4i64 (X86vsext (v8i32 VR256:$src))), + (VPMOVSXDQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; + def : Pat<(v8i32 (X86vsmovl (v8i16 (bitconvert (v2i64 (load addr:$src)))))), (VPMOVSXWDYrm addr:$src)>; def : Pat<(v4i64 (X86vsmovl (v4i32 (bitconvert (v2i64 (load addr:$src)))))), @@ -5628,6 +5652,15 @@ let Predicates = [HasAVX] in { } let Predicates = [UseSSE41] in { + def : Pat<(v8i16 (X86vsext (v16i8 VR128:$src))), (PMOVSXBWrr VR128:$src)>; + def : Pat<(v4i32 (X86vsext (v16i8 VR128:$src))), (PMOVSXBDrr VR128:$src)>; + def : Pat<(v2i64 (X86vsext (v16i8 VR128:$src))), (PMOVSXBQrr VR128:$src)>; + + def : Pat<(v4i32 (X86vsext (v8i16 VR128:$src))), (PMOVSXWDrr VR128:$src)>; + def : Pat<(v2i64 (X86vsext (v8i16 VR128:$src))), (PMOVSXWQrr VR128:$src)>; + + def : Pat<(v2i64 (X86vsext (v4i32 VR128:$src))), (PMOVSXDQrr VR128:$src)>; + // Common patterns involving scalar load def : Pat<(int_x86_sse41_pmovsxbq (bitconvert (v4i32 (X86vzmovl @@ -5727,6 +5760,15 @@ let Predicates = [HasAVX] in { def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2i64 (X86vzload addr:$src)))))), (VPMOVZXDQrm addr:$src)>; + def : Pat<(v8i16 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBWrr VR128:$src)>; + def : Pat<(v4i32 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBDrr VR128:$src)>; + def : Pat<(v2i64 (X86vsext (v16i8 VR128:$src))), (VPMOVSXBQrr VR128:$src)>; + + def : Pat<(v4i32 (X86vsext (v8i16 VR128:$src))), (VPMOVSXWDrr VR128:$src)>; + def : Pat<(v2i64 (X86vsext (v8i16 VR128:$src))), (VPMOVSXWQrr VR128:$src)>; + + def : Pat<(v2i64 (X86vsext (v4i32 VR128:$src))), (VPMOVSXDQrr VR128:$src)>; + def : Pat<(v4i32 (X86vsext (v8i16 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), (VPMOVSXWDrm addr:$src)>; |