diff options
Diffstat (limited to 'lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 127 |
1 files changed, 100 insertions, 27 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index ec7d20b831..95bb282b12 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1435,7 +1435,7 @@ defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, SSE_CVT_SS2SI_32>, XS, VEX, VEX_LIG; defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, - "cvttss2si{q}\t{$src, $dst|$dst, $src}", + "cvttss2si\t{$src, $dst|$dst, $src}", SSE_CVT_SS2SI_64>, XS, VEX, VEX_W, VEX_LIG; defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, @@ -1443,26 +1443,43 @@ defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, SSE_CVT_SD2SI>, XD, VEX, VEX_LIG; defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64, - "cvttsd2si{q}\t{$src, $dst|$dst, $src}", + "cvttsd2si\t{$src, $dst|$dst, $src}", SSE_CVT_SD2SI>, XD, VEX, VEX_W, VEX_LIG; +def : InstAlias<"vcvttss2si{l}\t{$src, $dst|$dst, $src}", + (VCVTTSS2SIrr GR32:$dst, FR32:$src), 0>; +def : InstAlias<"vcvttss2si{l}\t{$src, $dst|$dst, $src}", + (VCVTTSS2SIrm GR32:$dst, f32mem:$src), 0>; +def : InstAlias<"vcvttsd2si{l}\t{$src, $dst|$dst, $src}", + (VCVTTSD2SIrr GR32:$dst, FR64:$src), 0>; +def : InstAlias<"vcvttsd2si{l}\t{$src, $dst|$dst, $src}", + (VCVTTSD2SIrm GR32:$dst, f64mem:$src), 0>; +def : InstAlias<"vcvttss2si{q}\t{$src, $dst|$dst, $src}", + (VCVTTSS2SI64rr GR64:$dst, FR32:$src), 0>; +def : InstAlias<"vcvttss2si{q}\t{$src, $dst|$dst, $src}", + (VCVTTSS2SI64rm GR64:$dst, f32mem:$src), 0>; +def : InstAlias<"vcvttsd2si{q}\t{$src, $dst|$dst, $src}", + (VCVTTSD2SI64rr GR64:$dst, FR64:$src), 0>; +def : InstAlias<"vcvttsd2si{q}\t{$src, $dst|$dst, $src}", + (VCVTTSD2SI64rm GR64:$dst, f64mem:$src), 0>; + // The assembler can recognize rr 64-bit instructions by seeing a rxx // register, but the same isn't true when only using memory operands, // provide other assembly "l" and "q" forms to address this explicitly // where appropriate to do so. -defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, +defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss{l}">, XS, VEX_4V, VEX_LIG; defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, XS, VEX_4V, VEX_W, VEX_LIG; -defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, +defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD, VEX_4V, VEX_LIG; defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD, VEX_4V, VEX_W, VEX_LIG; -def : InstAlias<"vcvtsi2sd{l}\t{$src, $src1, $dst|$dst, $src1, $src}", - (VCVTSI2SDrr FR64:$dst, FR64:$src1, GR32:$src)>; -def : InstAlias<"vcvtsi2sd{l}\t{$src, $src1, $dst|$dst, $src1, $src}", +def : InstAlias<"vcvtsi2ss\t{$src, $src1, $dst|$dst, $src1, $src}", + (VCVTSI2SSrm FR64:$dst, FR64:$src1, i32mem:$src)>; +def : InstAlias<"vcvtsi2sd\t{$src, $src1, $dst|$dst, $src1, $src}", (VCVTSI2SDrm FR64:$dst, FR64:$src1, i32mem:$src)>; let Predicates = [HasAVX] in { @@ -1489,27 +1506,49 @@ defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, "cvttss2si\t{$src, $dst|$dst, $src}", SSE_CVT_SS2SI_32>, XS; defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, - "cvttss2si{q}\t{$src, $dst|$dst, $src}", + "cvttss2si\t{$src, $dst|$dst, $src}", SSE_CVT_SS2SI_64>, XS, REX_W; defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, "cvttsd2si\t{$src, $dst|$dst, $src}", SSE_CVT_SD2SI>, XD; defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64, - "cvttsd2si{q}\t{$src, $dst|$dst, $src}", + "cvttsd2si\t{$src, $dst|$dst, $src}", SSE_CVT_SD2SI>, XD, REX_W; defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32, - "cvtsi2ss\t{$src, $dst|$dst, $src}", + "cvtsi2ss{l}\t{$src, $dst|$dst, $src}", SSE_CVT_Scalar>, XS; defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64, "cvtsi2ss{q}\t{$src, $dst|$dst, $src}", SSE_CVT_Scalar>, XS, REX_W; defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32, - "cvtsi2sd\t{$src, $dst|$dst, $src}", + "cvtsi2sd{l}\t{$src, $dst|$dst, $src}", SSE_CVT_Scalar>, XD; defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64, "cvtsi2sd{q}\t{$src, $dst|$dst, $src}", SSE_CVT_Scalar>, XD, REX_W; +def : InstAlias<"cvttss2si{l}\t{$src, $dst|$dst, $src}", + (CVTTSS2SIrr GR32:$dst, FR32:$src), 0>; +def : InstAlias<"cvttss2si{l}\t{$src, $dst|$dst, $src}", + (CVTTSS2SIrm GR32:$dst, f32mem:$src), 0>; +def : InstAlias<"cvttsd2si{l}\t{$src, $dst|$dst, $src}", + (CVTTSD2SIrr GR32:$dst, FR64:$src), 0>; +def : InstAlias<"cvttsd2si{l}\t{$src, $dst|$dst, $src}", + (CVTTSD2SIrm GR32:$dst, f64mem:$src), 0>; +def : InstAlias<"cvttss2si{q}\t{$src, $dst|$dst, $src}", + (CVTTSS2SI64rr GR64:$dst, FR32:$src), 0>; +def : InstAlias<"cvttss2si{q}\t{$src, $dst|$dst, $src}", + (CVTTSS2SI64rm GR64:$dst, f32mem:$src), 0>; +def : InstAlias<"cvttsd2si{q}\t{$src, $dst|$dst, $src}", + (CVTTSD2SI64rr GR64:$dst, FR64:$src), 0>; +def : InstAlias<"cvttsd2si{q}\t{$src, $dst|$dst, $src}", + (CVTTSD2SI64rm GR64:$dst, f64mem:$src), 0>; + +def : InstAlias<"cvtsi2ss\t{$src, $dst|$dst, $src}", + (CVTSI2SSrm FR64:$dst, i32mem:$src)>; +def : InstAlias<"cvtsi2sd\t{$src, $dst|$dst, $src}", + (CVTSI2SDrm FR64:$dst, i32mem:$src)>; + // Conversion Instructions Intrinsics - Match intrinsics which expect MM // and/or XMM operand(s). @@ -1544,27 +1583,27 @@ multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, } defm VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, - int_x86_sse2_cvtsd2si, sdmem, sse_load_f64, "cvtsd2si{l}", + int_x86_sse2_cvtsd2si, sdmem, sse_load_f64, "cvtsd2si", SSE_CVT_SD2SI>, XD, VEX, VEX_LIG; defm VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, - int_x86_sse2_cvtsd2si64, sdmem, sse_load_f64, "cvtsd2si{q}", + int_x86_sse2_cvtsd2si64, sdmem, sse_load_f64, "cvtsd2si", SSE_CVT_SD2SI>, XD, VEX, VEX_W, VEX_LIG; defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, - sdmem, sse_load_f64, "cvtsd2si{l}", SSE_CVT_SD2SI>, XD; + sdmem, sse_load_f64, "cvtsd2si", SSE_CVT_SD2SI>, XD; defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64, - sdmem, sse_load_f64, "cvtsd2si{q}", SSE_CVT_SD2SI>, XD, REX_W; + sdmem, sse_load_f64, "cvtsd2si", SSE_CVT_SD2SI>, XD, REX_W; defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", + int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss{l}", SSE_CVT_Scalar, 0>, XS, VEX_4V; defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss{q}", SSE_CVT_Scalar, 0>, XS, VEX_4V, VEX_W; defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", + int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd{l}", SSE_CVT_Scalar, 0>, XD, VEX_4V; defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd{q}", @@ -1574,13 +1613,13 @@ defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, let Constraints = "$src1 = $dst" in { defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, int_x86_sse_cvtsi2ss, i32mem, loadi32, - "cvtsi2ss", SSE_CVT_Scalar>, XS; + "cvtsi2ss{l}", SSE_CVT_Scalar>, XS; defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss{q}", SSE_CVT_Scalar>, XS, REX_W; defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, int_x86_sse2_cvtsi2sd, i32mem, loadi32, - "cvtsi2sd", SSE_CVT_Scalar>, XD; + "cvtsi2sd{l}", SSE_CVT_Scalar>, XD; defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd{q}", SSE_CVT_Scalar>, XD, REX_W; @@ -1594,40 +1633,40 @@ defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, SSE_CVT_SS2SI_32>, XS, VEX; defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse_cvttss2si64, ssmem, sse_load_f32, - "cvttss2si{q}", SSE_CVT_SS2SI_64>, + "cvttss2si", SSE_CVT_SS2SI_64>, XS, VEX, VEX_W; defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, sdmem, sse_load_f64, "cvttsd2si", SSE_CVT_SD2SI>, XD, VEX; defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse2_cvttsd2si64, sdmem, sse_load_f64, - "cvttsd2si{q}", SSE_CVT_SD2SI>, + "cvttsd2si", SSE_CVT_SD2SI>, XD, VEX, VEX_W; defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, ssmem, sse_load_f32, "cvttss2si", SSE_CVT_SS2SI_32>, XS; defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse_cvttss2si64, ssmem, sse_load_f32, - "cvttss2si{q}", SSE_CVT_SS2SI_64>, XS, REX_W; + "cvttss2si", SSE_CVT_SS2SI_64>, XS, REX_W; defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, sdmem, sse_load_f64, "cvttsd2si", SSE_CVT_SD2SI>, XD; defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse2_cvttsd2si64, sdmem, sse_load_f64, - "cvttsd2si{q}", SSE_CVT_SD2SI>, XD, REX_W; + "cvttsd2si", SSE_CVT_SD2SI>, XD, REX_W; defm VCVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, - ssmem, sse_load_f32, "cvtss2si{l}", + ssmem, sse_load_f32, "cvtss2si", SSE_CVT_SS2SI_32>, XS, VEX, VEX_LIG; defm VCVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse_cvtss2si64, - ssmem, sse_load_f32, "cvtss2si{q}", + ssmem, sse_load_f32, "cvtss2si", SSE_CVT_SS2SI_64>, XS, VEX, VEX_W, VEX_LIG; defm CVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, - ssmem, sse_load_f32, "cvtss2si{l}", + ssmem, sse_load_f32, "cvtss2si", SSE_CVT_SS2SI_32>, XS; defm CVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse_cvtss2si64, - ssmem, sse_load_f32, "cvtss2si{q}", + ssmem, sse_load_f32, "cvtss2si", SSE_CVT_SS2SI_64>, XS, REX_W; defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, i128mem, @@ -1644,6 +1683,40 @@ defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, i128mem, SSEPackedSingle, SSE_CVT_PS>, TB, Requires<[UseSSE2]>; +def : InstAlias<"vcvtss2si{l}\t{$src, $dst|$dst, $src}", + (VCVTSS2SIrr GR32:$dst, VR128:$src), 0>; +def : InstAlias<"vcvtss2si{l}\t{$src, $dst|$dst, $src}", + (VCVTSS2SIrm GR32:$dst, ssmem:$src), 0>; +def : InstAlias<"vcvtsd2si{l}\t{$src, $dst|$dst, $src}", + (VCVTSD2SIrr GR32:$dst, VR128:$src), 0>; +def : InstAlias<"vcvtsd2si{l}\t{$src, $dst|$dst, $src}", + (VCVTSD2SIrm GR32:$dst, sdmem:$src), 0>; +def : InstAlias<"vcvtss2si{q}\t{$src, $dst|$dst, $src}", + (VCVTSS2SI64rr GR64:$dst, VR128:$src), 0>; +def : InstAlias<"vcvtss2si{q}\t{$src, $dst|$dst, $src}", + (VCVTSS2SI64rm GR64:$dst, ssmem:$src), 0>; +def : InstAlias<"vcvtsd2si{q}\t{$src, $dst|$dst, $src}", + (VCVTSD2SI64rr GR64:$dst, VR128:$src), 0>; +def : InstAlias<"vcvtsd2si{q}\t{$src, $dst|$dst, $src}", + (VCVTSD2SI64rm GR64:$dst, sdmem:$src), 0>; + +def : InstAlias<"cvtss2si{l}\t{$src, $dst|$dst, $src}", + (CVTSS2SIrr GR32:$dst, VR128:$src), 0>; +def : InstAlias<"cvtss2si{l}\t{$src, $dst|$dst, $src}", + (CVTSS2SIrm GR32:$dst, ssmem:$src), 0>; +def : InstAlias<"cvtsd2si{l}\t{$src, $dst|$dst, $src}", + (CVTSD2SIrr GR32:$dst, VR128:$src), 0>; +def : InstAlias<"cvtsd2si{l}\t{$src, $dst|$dst, $src}", + (CVTSD2SIrm GR32:$dst, sdmem:$src), 0>; +def : InstAlias<"cvtss2si{q}\t{$src, $dst|$dst, $src}", + (CVTSS2SI64rr GR64:$dst, VR128:$src), 0>; +def : InstAlias<"cvtss2si{q}\t{$src, $dst|$dst, $src}", + (CVTSS2SI64rm GR64:$dst, ssmem:$src), 0>; +def : InstAlias<"cvtsd2si{q}\t{$src, $dst|$dst, $src}", + (CVTSD2SI64rr GR64:$dst, VR128:$src), 0>; +def : InstAlias<"cvtsd2si{q}\t{$src, $dst|$dst, $src}", + (CVTSD2SI64rm GR64:$dst, sdmem:$src)>; + /// SSE 2 Only // Convert scalar double to scalar single |