diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 3ecdc1c246..5a4b4ba375 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1456,13 +1456,26 @@ let Constraints = "$src1 = $dst" in { } // AddedComplexity } // Constraints = "$src1 = $dst" +multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm, + Domain d> { + def rr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src), + !strconcat(asm, "\t{$src, $dst|$dst, $src}"), + [(set GR32:$dst, (Int RC:$src))], d>; +} + // Mask creation -def MOVMSKPSrr : PSI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), - "movmskps\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (int_x86_sse_movmsk_ps VR128:$src))]>; -def MOVMSKPDrr : PDI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), - "movmskpd\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (int_x86_sse2_movmsk_pd VR128:$src))]>; +defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps", + SSEPackedSingle>, TB; +defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd", + SSEPackedDouble>, TB, OpSize; + +let isAsmParserOnly = 1 in { + defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, + "movmskps", SSEPackedSingle>, VEX; + defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, + "movmskpd", SSEPackedDouble>, OpSize, + VEX; +} // Prefetch intrinsic. def PREFETCHT0 : PSI<0x18, MRM1m, (outs), (ins i8mem:$src), |