diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index c25b95d1e5a..0731bdb9d97 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -1081,25 +1081,22 @@ multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, } multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, - RegisterClass DstRC, SDPatternOperator Int, - X86MemOperand x86memop, - PatFrag ld_frag, string asm, X86FoldableSchedWrite sched, + RegisterClass DstRC, X86MemOperand x86memop, + string asm, X86FoldableSchedWrite sched, bit Is2Addr = 1> { let hasSideEffects = 0 in { def rr_Int : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2), !if(Is2Addr, !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>, - Sched<[sched]>; + []>, Sched<[sched]>; let mayLoad = 1 in def rm_Int : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins DstRC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>, - Sched<[sched.Folded, ReadAfterLd]>; + []>, Sched<[sched.Folded, ReadAfterLd]>; } } @@ -1120,33 +1117,23 @@ defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64, let isCodeGenOnly = 1 in { let Predicates = [UseAVX] in { defm VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - null_frag, i32mem, loadi32, "cvtsi2ss{l}", - WriteCvtI2F, 0>, XS, VEX_4V; + i32mem, "cvtsi2ss{l}", WriteCvtI2F, 0>, XS, VEX_4V; defm VCVTSI642SS : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - null_frag, i64mem, loadi64, "cvtsi2ss{q}", - WriteCvtI2F, 0>, XS, VEX_4V, - VEX_W; + i64mem, "cvtsi2ss{q}", WriteCvtI2F, 0>, XS, VEX_4V, VEX_W; defm VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - null_frag, i32mem, loadi32, "cvtsi2sd{l}", - WriteCvtI2F, 0>, XD, VEX_4V; + i32mem, "cvtsi2sd{l}", WriteCvtI2F, 0>, XD, VEX_4V; defm VCVTSI642SD : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - null_frag, i64mem, loadi64, "cvtsi2sd{q}", - WriteCvtI2F, 0>, XD, - VEX_4V, VEX_W; + i64mem, "cvtsi2sd{q}", WriteCvtI2F, 0>, XD, VEX_4V, VEX_W; } let Constraints = "$src1 = $dst" in { defm CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - null_frag, i32mem, loadi32, - "cvtsi2ss{l}", WriteCvtI2F>, XS; + i32mem, "cvtsi2ss{l}", WriteCvtI2F>, XS; defm CVTSI642SS : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - null_frag, i64mem, loadi64, - "cvtsi2ss{q}", WriteCvtI2F>, XS, REX_W; + i64mem, "cvtsi2ss{q}", WriteCvtI2F>, XS, REX_W; defm CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - null_frag, i32mem, loadi32, - "cvtsi2sd{l}", WriteCvtI2F>, XD; + i32mem, "cvtsi2sd{l}", WriteCvtI2F>, XD; defm CVTSI642SD : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - null_frag, i64mem, loadi64, - "cvtsi2sd{q}", WriteCvtI2F>, XD, REX_W; + i64mem, "cvtsi2sd{q}", WriteCvtI2F>, XD, REX_W; } } // isCodeGenOnly = 1 |
