diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 6e46b3f56d..b060e557a2 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -3222,32 +3222,31 @@ def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)), //===---------------------------------------------------------------------===// // Replicate Single FP - MOVSHDUP and MOVSLDUP // -multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr> { -def rr : S3SI<op, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), +multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr, + ValueType vt, RegisterClass RC, PatFrag mem_frag, + X86MemOperand x86memop> { +def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>; -def rm : S3SI<op, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + [(set RC:$dst, (vt (OpNode RC:$src)))]>; +def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>; -} - -multiclass sse3_replicate_sfp_y<bits<8> op, SDNode OpNode, - string OpcodeStr> { -def rr : S3SI<op, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), - !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>; -def rm : S3SI<op, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), - !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>; + [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>; } let Predicates = [HasAVX] in { - // FIXME: Merge above classes when we have patterns for the ymm version - defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup">, VEX; - defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup">, VEX; - defm VMOVSHDUPY : sse3_replicate_sfp_y<0x16, X86Movshdup, "vmovshdup">, VEX; - defm VMOVSLDUPY : sse3_replicate_sfp_y<0x12, X86Movsldup, "vmovsldup">, VEX; -} -defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup">; -defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup">; + defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", + v4f32, VR128, memopv4f32, f128mem>, VEX; + defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", + v4f32, VR128, memopv4f32, f128mem>, VEX; + defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", + v8f32, VR256, memopv8f32, f256mem>, VEX; + defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", + v8f32, VR256, memopv8f32, f256mem>, VEX; +} +defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128, + memopv4f32, f128mem>; +defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128, + memopv4f32, f128mem>; let Predicates = [HasSSE3] in { def : Pat<(v4i32 (X86Movshdup VR128:$src)), @@ -3269,6 +3268,14 @@ let Predicates = [HasAVX] in { (VMOVSLDUPrr VR128:$src)>; def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))), (VMOVSLDUPrm addr:$src)>; + def : Pat<(v8i32 (X86Movshdup VR256:$src)), + (VMOVSHDUPYrr VR256:$src)>; + def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))), + (VMOVSHDUPYrm addr:$src)>; + def : Pat<(v8i32 (X86Movsldup VR256:$src)), + (VMOVSLDUPYrr VR256:$src)>; + def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))), + (VMOVSLDUPYrm addr:$src)>; } //===---------------------------------------------------------------------===// |