diff options
Diffstat (limited to 'lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 774 |
1 files changed, 467 insertions, 307 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 0979752757..384238741b 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -16,6 +16,8 @@ class OpndItins<InstrItinClass arg_rr, InstrItinClass arg_rm> { InstrItinClass rr = arg_rr; InstrItinClass rm = arg_rm; + // InstrSchedModel info. + X86FoldableSchedWrite Sched = WriteFAdd; } class SizeItins<OpndItins arg_s, OpndItins arg_d> { @@ -33,6 +35,7 @@ class ShiftOpndItins<InstrItinClass arg_rr, InstrItinClass arg_rm, // scalar +let Sched = WriteFAdd in { def SSE_ALU_F32S : OpndItins< IIC_SSE_ALU_F32S_RR, IIC_SSE_ALU_F32S_RM >; @@ -40,11 +43,13 @@ def SSE_ALU_F32S : OpndItins< def SSE_ALU_F64S : OpndItins< IIC_SSE_ALU_F64S_RR, IIC_SSE_ALU_F64S_RM >; +} def SSE_ALU_ITINS_S : SizeItins< SSE_ALU_F32S, SSE_ALU_F64S >; +let Sched = WriteFMul in { def SSE_MUL_F32S : OpndItins< IIC_SSE_MUL_F32S_RR, IIC_SSE_MUL_F64S_RM >; @@ -52,11 +57,13 @@ def SSE_MUL_F32S : OpndItins< def SSE_MUL_F64S : OpndItins< IIC_SSE_MUL_F64S_RR, IIC_SSE_MUL_F64S_RM >; +} def SSE_MUL_ITINS_S : SizeItins< SSE_MUL_F32S, SSE_MUL_F64S >; +let Sched = WriteFDiv in { def SSE_DIV_F32S : OpndItins< IIC_SSE_DIV_F32S_RR, IIC_SSE_DIV_F64S_RM >; @@ -64,12 +71,14 @@ def SSE_DIV_F32S : OpndItins< def SSE_DIV_F64S : OpndItins< IIC_SSE_DIV_F64S_RR, IIC_SSE_DIV_F64S_RM >; +} def SSE_DIV_ITINS_S : SizeItins< SSE_DIV_F32S, SSE_DIV_F64S >; // parallel +let Sched = WriteFAdd in { def SSE_ALU_F32P : OpndItins< IIC_SSE_ALU_F32P_RR, IIC_SSE_ALU_F32P_RM >; @@ -77,11 +86,13 @@ def SSE_ALU_F32P : OpndItins< def SSE_ALU_F64P : OpndItins< IIC_SSE_ALU_F64P_RR, IIC_SSE_ALU_F64P_RM >; +} def SSE_ALU_ITINS_P : SizeItins< SSE_ALU_F32P, SSE_ALU_F64P >; +let Sched = WriteFMul in { def SSE_MUL_F32P : OpndItins< IIC_SSE_MUL_F32P_RR, IIC_SSE_MUL_F64P_RM >; @@ -89,11 +100,13 @@ def SSE_MUL_F32P : OpndItins< def SSE_MUL_F64P : OpndItins< IIC_SSE_MUL_F64P_RR, IIC_SSE_MUL_F64P_RM >; +} def SSE_MUL_ITINS_P : SizeItins< SSE_MUL_F32P, SSE_MUL_F64P >; +let Sched = WriteFDiv in { def SSE_DIV_F32P : OpndItins< IIC_SSE_DIV_F32P_RR, IIC_SSE_DIV_F64P_RM >; @@ -101,6 +114,7 @@ def SSE_DIV_F32P : OpndItins< def SSE_DIV_F64P : OpndItins< IIC_SSE_DIV_F64P_RR, IIC_SSE_DIV_F64P_RM >; +} def SSE_DIV_ITINS_P : SizeItins< SSE_DIV_F32P, SSE_DIV_F64P @@ -110,6 +124,7 @@ def SSE_BIT_ITINS_P : OpndItins< IIC_SSE_BIT_P_RR, IIC_SSE_BIT_P_RM >; +let Sched = WriteVecALU in { def SSE_INTALU_ITINS_P : OpndItins< IIC_SSE_INTALU_P_RR, IIC_SSE_INTALU_P_RM >; @@ -117,7 +132,9 @@ def SSE_INTALU_ITINS_P : OpndItins< def SSE_INTALUQ_ITINS_P : OpndItins< IIC_SSE_INTALUQ_P_RR, IIC_SSE_INTALUQ_P_RM >; +} +let Sched = WriteVecIMul in def SSE_INTMUL_ITINS_P : OpndItins< IIC_SSE_INTMUL_P_RR, IIC_SSE_INTMUL_P_RM >; @@ -148,13 +165,15 @@ multiclass sse12_fp_scalar<bits<8> opc, string OpcodeStr, SDNode OpNode, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (OpNode RC:$src1, RC:$src2))], itins.rr>; + [(set RC:$dst, (OpNode RC:$src1, RC:$src2))], itins.rr>, + Sched<[itins.Sched]>; } def rm : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))], itins.rm>; + [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))], itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } /// sse12_fp_scalar_int - SSE 1 & 2 scalar instructions intrinsics class @@ -169,14 +188,16 @@ multiclass sse12_fp_scalar_int<bits<8> opc, string OpcodeStr, RegisterClass RC, !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (!cast<Intrinsic>( !strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr)) - RC:$src1, RC:$src2))], itins.rr>; + RC:$src1, RC:$src2))], itins.rr>, + Sched<[itins.Sched]>; def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2), !if(Is2Addr, !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (!cast<Intrinsic>(!strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr)) - RC:$src1, mem_cpat:$src2))], itins.rm>; + RC:$src1, mem_cpat:$src2))], itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } /// sse12_fp_packed - SSE 1 & 2 packed instructions class @@ -189,14 +210,16 @@ multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], itins.rr, d>; + [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], itins.rr, d>, + Sched<[itins.Sched]>; let mayLoad = 1 in def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))], - itins.rm, d>; + itins.rm, d>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } /// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class @@ -209,12 +232,14 @@ multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - pat_rr, IIC_DEFAULT, d>; + pat_rr, NoItinerary, d>, + Sched<[WriteVecLogic]>; def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - pat_rm, IIC_DEFAULT, d>; + pat_rm, NoItinerary, d>, + Sched<[WriteVecLogicLd, ReadAfterLd]>; } //===----------------------------------------------------------------------===// @@ -345,7 +370,7 @@ let Predicates = [HasAVX] in { // Alias instructions that map fld0 to xorps for sse or vxorps for avx. // This is expanded by ExpandPostRAPseudos. let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isPseudo = 1 in { + isPseudo = 1, SchedRW = [WriteZero] in { def FsFLD0SS : I<0, Pseudo, (outs FR32:$dst), (ins), "", [(set FR32:$dst, fp32imm0)]>, Requires<[HasSSE1]>; def FsFLD0SD : I<0, Pseudo, (outs FR64:$dst), (ins), "", @@ -362,7 +387,7 @@ let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, // We set canFoldAsLoad because this can be converted to a constant-pool // load of an all-zeros value if folding it would be beneficial. let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isPseudo = 1 in { + isPseudo = 1, SchedRW = [WriteZero] in { def V_SET0 : I<0, Pseudo, (outs VR128:$dst), (ins), "", [(set VR128:$dst, (v4f32 immAllZerosV))]>; } @@ -379,7 +404,7 @@ def : Pat<(v16i8 immAllZerosV), (V_SET0)>; // at the rename stage without using any execution unit, so SET0PSY // and SET0PDY can be used for vector int instructions without penalty let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isPseudo = 1, Predicates = [HasAVX] in { + isPseudo = 1, Predicates = [HasAVX], SchedRW = [WriteZero] in { def AVX_SET0 : I<0, Pseudo, (outs VR256:$dst), (ins), "", [(set VR256:$dst, (v8f32 immAllZerosV))]>; } @@ -417,7 +442,7 @@ def : Pat<(bc_v4i64 (v8f32 immAllZerosV)), // We set canFoldAsLoad because this can be converted to a constant-pool // load of an all-ones value if folding it would be beneficial. let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isPseudo = 1 in { + isPseudo = 1, SchedRW = [WriteZero] in { def V_SETALLONES : I<0, Pseudo, (outs VR128:$dst), (ins), "", [(set VR128:$dst, (v4i32 immAllOnesV))]>; let Predicates = [HasAVX2] in @@ -444,14 +469,14 @@ multiclass sse12_move_rr<RegisterClass RC, SDNode OpNode, ValueType vt, !strconcat(base_opc, asm_opr), [(set VR128:$dst, (vt (OpNode VR128:$src1, (scalar_to_vector RC:$src2))))], - IIC_SSE_MOV_S_RR>; + IIC_SSE_MOV_S_RR>, Sched<[WriteMove]>; // For the disassembler let isCodeGenOnly = 1, hasSideEffects = 0 in def rr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), !strconcat(base_opc, asm_opr), - [], IIC_SSE_MOV_S_RR>; + [], IIC_SSE_MOV_S_RR>, Sched<[WriteMove]>; } multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt, @@ -464,7 +489,7 @@ multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt, def V#NAME#mr : SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>, - VEX, VEX_LIG; + VEX, VEX_LIG, Sched<[WriteStore]>; // SSE1 & 2 let Constraints = "$src1 = $dst" in { defm NAME : sse12_move_rr<RC, OpNode, vt, x86memop, OpcodeStr, @@ -473,7 +498,8 @@ multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt, def NAME#mr : SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>; + [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>, + Sched<[WriteStore]>; } // Loading from memory automatically zeroing upper bits. @@ -482,11 +508,11 @@ multiclass sse12_move_rm<RegisterClass RC, X86MemOperand x86memop, def V#NAME#rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set RC:$dst, (mem_pat addr:$src))], - IIC_SSE_MOV_S_RM>, VEX, VEX_LIG; + IIC_SSE_MOV_S_RM>, VEX, VEX_LIG, Sched<[WriteLoad]>; def NAME#rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set RC:$dst, (mem_pat addr:$src))], - IIC_SSE_MOV_S_RM>; + IIC_SSE_MOV_S_RM>, Sched<[WriteLoad]>; } defm MOVSS : sse12_move<FR32, X86Movss, v4f32, f32mem, "movss">, XS; @@ -745,11 +771,13 @@ multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC, bit IsReMaterializable = 1> { let neverHasSideEffects = 1 in def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src), - !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], itins.rr, d>; + !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], itins.rr, d>, + Sched<[WriteMove]>; let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), !strconcat(asm, "\t{$src, $dst|$dst, $src}"), - [(set RC:$dst, (ld_frag addr:$src))], itins.rm, d>; + [(set RC:$dst, (ld_frag addr:$src))], itins.rm, d>, + Sched<[WriteLoad]>; } defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, @@ -790,6 +818,7 @@ defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, "movupd", SSEPackedDouble, SSE_MOVU_ITINS, 0>, TB, OpSize; +let SchedRW = [WriteStore] in { def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movaps\t{$src, $dst|$dst, $src}", [(alignedstore (v4f32 VR128:$src), addr:$dst)], @@ -822,9 +851,10 @@ def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), "movupd\t{$src, $dst|$dst, $src}", [(store (v4f64 VR256:$src), addr:$dst)], IIC_SSE_MOVU_P_MR>, VEX, VEX_L; +} // SchedRW // For disassembler -let isCodeGenOnly = 1, hasSideEffects = 0 in { +let isCodeGenOnly = 1, hasSideEffects = 0, SchedRW = [WriteMove] in { def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), "movaps\t{$src, $dst|$dst, $src}", [], @@ -880,6 +910,7 @@ def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src), def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src), (VMOVUPDYmr addr:$dst, VR256:$src)>; +let SchedRW = [WriteStore] in { def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movaps\t{$src, $dst|$dst, $src}", [(alignedstore (v4f32 VR128:$src), addr:$dst)], @@ -896,9 +927,10 @@ def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movupd\t{$src, $dst|$dst, $src}", [(store (v2f64 VR128:$src), addr:$dst)], IIC_SSE_MOVU_P_MR>; +} // SchedRW // For disassembler -let isCodeGenOnly = 1, hasSideEffects = 0 in { +let isCodeGenOnly = 1, hasSideEffects = 0, SchedRW = [WriteMove] in { def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), "movaps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>; @@ -1009,7 +1041,7 @@ let Predicates = [HasAVX] in { (VMOVUPSmr addr:$dst, (v4i32 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; def : Pat<(store (v8i16 (extract_subvector (v16i16 VR256:$src), (iPTR 0))), addr:$dst), - (VMOVAPSmr addr:$dst, (v8i16 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; + (VMOVUPSmr addr:$dst, (v8i16 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; def : Pat<(store (v16i8 (extract_subvector (v32i8 VR256:$src), (iPTR 0))), addr:$dst), (VMOVUPSmr addr:$dst, (v16i8 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; @@ -1044,7 +1076,7 @@ let Predicates = [UseSSE1] in { // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper // bits are disregarded. FIXME: Set encoding to pseudo! -let neverHasSideEffects = 1 in { +let neverHasSideEffects = 1, SchedRW = [WriteMove] in { def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), "movaps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>, VEX; @@ -1061,7 +1093,7 @@ def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper // bits are disregarded. FIXME: Set encoding to pseudo! -let canFoldAsLoad = 1, isReMaterializable = 1 in { +let canFoldAsLoad = 1, isReMaterializable = 1, SchedRW = [WriteLoad] in { let isCodeGenOnly = 1 in { def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src), "movaps\t{$src, $dst|$dst, $src}", @@ -1095,14 +1127,16 @@ multiclass sse12_mov_hilo_packed_base<bits<8>opc, SDNode psnode, SDNode pdnode, [(set VR128:$dst, (psnode VR128:$src1, (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))], - itin, SSEPackedSingle>, TB; + itin, SSEPackedSingle>, TB, + Sched<[WriteShuffleLd, ReadAfterLd]>; def PDrm : PI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2), !strconcat(base_opc, "d", asm_opr), [(set VR128:$dst, (v2f64 (pdnode VR128:$src1, (scalar_to_vector (loadf64 addr:$src2)))))], - itin, SSEPackedDouble>, TB, OpSize; + itin, SSEPackedDouble>, TB, OpSize, + Sched<[WriteShuffleLd, ReadAfterLd]>; } @@ -1123,6 +1157,7 @@ let AddedComplexity = 20 in { IIC_SSE_MOV_LH>; } +let SchedRW = [WriteStore] in { def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movlps\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), @@ -1143,6 +1178,7 @@ def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), [(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>; +} // SchedRW let Predicates = [HasAVX] in { // Shuffle with VMOVLPS @@ -1222,6 +1258,7 @@ let AddedComplexity = 20 in { IIC_SSE_MOV_LH>; } +let SchedRW = [WriteStore] in { // v2f64 extract element 1 is always custom lowered to unpack high to low // and extract element 0 so the non-store version isn't too horrible. def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), @@ -1246,6 +1283,7 @@ def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), [(store (f64 (vector_extract (v2f64 (X86Unpckh VR128:$src, VR128:$src)), (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>; +} // SchedRW let Predicates = [HasAVX] in { // VMOVHPS patterns @@ -1296,14 +1334,14 @@ let AddedComplexity = 20 in { [(set VR128:$dst, (v4f32 (X86Movlhps VR128:$src1, VR128:$src2)))], IIC_SSE_MOV_LH>, - VEX_4V; + VEX_4V, Sched<[WriteShuffle]>; def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (v4f32 (X86Movhlps VR128:$src1, VR128:$src2)))], IIC_SSE_MOV_LH>, - VEX_4V; + VEX_4V, Sched<[WriteShuffle]>; } let Constraints = "$src1 = $dst", AddedComplexity = 20 in { def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst), @@ -1311,13 +1349,13 @@ let Constraints = "$src1 = $dst", AddedComplexity = 20 in { "movlhps\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, (v4f32 (X86Movlhps VR128:$src1, VR128:$src2)))], - IIC_SSE_MOV_LH>; + IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>; def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "movhlps\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, (v4f32 (X86Movhlps VR128:$src1, VR128:$src2)))], - IIC_SSE_MOV_LH>; + IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>; } let Predicates = [HasAVX] in { @@ -1352,22 +1390,27 @@ def SSE_CVT_PD : OpndItins< IIC_SSE_CVT_PD_RR, IIC_SSE_CVT_PD_RM >; +let Sched = WriteCvtI2F in def SSE_CVT_PS : OpndItins< IIC_SSE_CVT_PS_RR, IIC_SSE_CVT_PS_RM >; +let Sched = WriteCvtI2F in def SSE_CVT_Scalar : OpndItins< IIC_SSE_CVT_Scalar_RR, IIC_SSE_CVT_Scalar_RM >; +let Sched = WriteCvtF2I in def SSE_CVT_SS2SI_32 : OpndItins< IIC_SSE_CVT_SS2SI32_RR, IIC_SSE_CVT_SS2SI32_RM >; +let Sched = WriteCvtF2I in def SSE_CVT_SS2SI_64 : OpndItins< IIC_SSE_CVT_SS2SI64_RR, IIC_SSE_CVT_SS2SI64_RM >; +let Sched = WriteCvtF2I in def SSE_CVT_SD2SI : OpndItins< IIC_SSE_CVT_SD2SI_RR, IIC_SSE_CVT_SD2SI_RM >; @@ -1377,10 +1420,10 @@ multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, string asm, OpndItins itins> { def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, [(set DstRC:$dst, (OpNode SrcRC:$src))], - itins.rr>; + itins.rr>, Sched<[itins.Sched]>; def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], - itins.rm>; + itins.rm>, Sched<[itins.Sched.Folded]>; } multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, @@ -1388,10 +1431,10 @@ multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, OpndItins itins> { let neverHasSideEffects = 1 in { def rr : I<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, - [], itins.rr, d>; + [], itins.rr, d>, Sched<[itins.Sched]>; let mayLoad = 1 in def rm : I<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, - [], itins.rm, d>; + [], itins.rm, d>, Sched<[itins.Sched.Folded]>; } } @@ -1399,11 +1442,13 @@ multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, X86MemOperand x86memop, string asm> { let neverHasSideEffects = 1 in { def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src), - !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>; + !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, + Sched<[WriteCvtI2F]>; let mayLoad = 1 in def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins DstRC:$src1, x86memop:$src), - !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>; + !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, + Sched<[WriteCvtI2FLd, ReadAfterLd]>; } // neverHasSideEffects = 1 } @@ -1534,10 +1579,12 @@ multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, string asm, OpndItins itins> { def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), !strconcat(asm, "\t{$src, $dst|$dst, $src}"), - [(set DstRC:$dst, (Int SrcRC:$src))], itins.rr>; + [(set DstRC:$dst, (Int SrcRC:$src))], itins.rr>, + Sched<[itins.Sched]>; def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins memop:$src), !strconcat(asm, "\t{$src, $dst|$dst, $src}"), - [(set DstRC:$dst, (Int mem_cpat:$src))], itins.rm>; + [(set DstRC:$dst, (Int mem_cpat:$src))], itins.rm>, + Sched<[itins.Sched.Folded]>; } multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, @@ -1549,14 +1596,14 @@ multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))], - itins.rr>; + itins.rr>, Sched<[itins.Sched]>; def rm : 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)))], - itins.rm>; + itins.rm>, Sched<[itins.Sched.Folded, ReadAfterLd]>; } defm VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, @@ -1701,13 +1748,15 @@ let neverHasSideEffects = 1 in { def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src1, FR64:$src2), "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], - IIC_SSE_CVT_Scalar_RR>, VEX_4V, VEX_LIG; + IIC_SSE_CVT_Scalar_RR>, VEX_4V, VEX_LIG, + Sched<[WriteCvtF2F]>; let mayLoad = 1 in def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins FR64:$src1, f64mem:$src2), "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], IIC_SSE_CVT_Scalar_RM>, - XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG; + XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; } def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>, @@ -1716,26 +1765,28 @@ def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>, def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src), "cvtsd2ss\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (fround FR64:$src))], - IIC_SSE_CVT_Scalar_RR>; + IIC_SSE_CVT_Scalar_RR>, Sched<[WriteCvtF2F]>; def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src), "cvtsd2ss\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (fround (loadf64 addr:$src)))], IIC_SSE_CVT_Scalar_RM>, XD, - Requires<[UseSSE2, OptForSize]>; + Requires<[UseSSE2, OptForSize]>, Sched<[WriteCvtF2FLd]>; def Int_VCVTSD2SSrr: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtsd2ss VR128:$src1, VR128:$src2))], - IIC_SSE_CVT_Scalar_RR>, XD, VEX_4V, Requires<[HasAVX]>; + IIC_SSE_CVT_Scalar_RR>, XD, VEX_4V, Requires<[HasAVX]>, + Sched<[WriteCvtF2F]>; def Int_VCVTSD2SSrm: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2), "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtsd2ss VR128:$src1, sse_load_f64:$src2))], - IIC_SSE_CVT_Scalar_RM>, XD, VEX_4V, Requires<[HasAVX]>; + IIC_SSE_CVT_Scalar_RM>, XD, VEX_4V, Requires<[HasAVX]>, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; let Constraints = "$src1 = $dst" in { def Int_CVTSD2SSrr: I<0x5A, MRMSrcReg, @@ -1743,13 +1794,15 @@ def Int_CVTSD2SSrr: I<0x5A, MRMSrcReg, "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtsd2ss VR128:$src1, VR128:$src2))], - IIC_SSE_CVT_Scalar_RR>, XD, Requires<[UseSSE2]>; + IIC_SSE_CVT_Scalar_RR>, XD, Requires<[UseSSE2]>, + Sched<[WriteCvtF2F]>; def Int_CVTSD2SSrm: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2), "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtsd2ss VR128:$src1, sse_load_f64:$src2))], - IIC_SSE_CVT_Scalar_RM>, XD, Requires<[UseSSE2]>; + IIC_SSE_CVT_Scalar_RM>, XD, Requires<[UseSSE2]>, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; } // Convert scalar single to scalar double @@ -1759,13 +1812,15 @@ def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src1, FR32:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], IIC_SSE_CVT_Scalar_RR>, - XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG; + XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG, + Sched<[WriteCvtF2F]>; let mayLoad = 1 in def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins FR32:$src1, f32mem:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], IIC_SSE_CVT_Scalar_RM>, - XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>; + XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; } def : Pat<(f64 (fextend FR32:$src)), @@ -1784,12 +1839,12 @@ def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src), "cvtss2sd\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (fextend FR32:$src))], IIC_SSE_CVT_Scalar_RR>, XS, - Requires<[UseSSE2]>; + Requires<[UseSSE2]>, Sched<[WriteCvtF2F]>; def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src), "cvtss2sd\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (extloadf32 addr:$src))], IIC_SSE_CVT_Scalar_RM>, XS, - Requires<[UseSSE2, OptForSize]>; + Requires<[UseSSE2, OptForSize]>, Sched<[WriteCvtF2FLd]>; // extload f32 -> f64. This matches load+fextend because we have a hack in // the isel (PreprocessForFPConvert) that can introduce loads after dag @@ -1806,57 +1861,61 @@ def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg, "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, VR128:$src2))], - IIC_SSE_CVT_Scalar_RR>, XS, VEX_4V, Requires<[HasAVX]>; + IIC_SSE_CVT_Scalar_RR>, XS, VEX_4V, Requires<[HasAVX]>, + Sched<[WriteCvtF2F]>; def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, sse_load_f32:$src2))], - IIC_SSE_CVT_Scalar_RM>, XS, VEX_4V, Requires<[HasAVX]>; + IIC_SSE_CVT_Scalar_RM>, XS, VEX_4V, Requires<[HasAVX]>, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "cvtss2sd\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, VR128:$src2))], - IIC_SSE_CVT_Scalar_RR>, XS, Requires<[UseSSE2]>; + IIC_SSE_CVT_Scalar_RR>, XS, Requires<[UseSSE2]>, + Sched<[WriteCvtF2F]>; def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), "cvtss2sd\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, sse_load_f32:$src2))], - IIC_SSE_CVT_Scalar_RM>, XS, Requires<[UseSSE2]>; + IIC_SSE_CVT_Scalar_RM>, XS, Requires<[UseSSE2]>, + Sched<[WriteCvtF2FLd, ReadAfterLd]>; } // Convert packed single/double fp to doubleword def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))], - IIC_SSE_CVT_PS_RR>, VEX; + IIC_SSE_CVT_PS_RR>, VEX, Sched<[WriteCvtF2I]>; def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq (memopv4f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>, VEX; + IIC_SSE_CVT_PS_RM>, VEX, Sched<[WriteCvtF2ILd]>; def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvt_ps2dq_256 VR256:$src))], - IIC_SSE_CVT_PS_RR>, VEX, VEX_L; + IIC_SSE_CVT_PS_RR>, VEX, VEX_L, Sched<[WriteCvtF2I]>; def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>, VEX, VEX_L; + IIC_SSE_CVT_PS_RM>, VEX, VEX_L, Sched<[WriteCvtF2ILd]>; def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))], - IIC_SSE_CVT_PS_RR>; + IIC_SSE_CVT_PS_RR>, Sched<[WriteCvtF2I]>; def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq (memopv4f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>; + IIC_SSE_CVT_PS_RM>, Sched<[WriteCvtF2ILd]>; // Convert Packed Double FP to Packed DW Integers @@ -1867,7 +1926,7 @@ let Predicates = [HasAVX] in { def VCVTPD2DQrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, - VEX; + VEX, Sched<[WriteCvtF2I]>; // XMM only def : InstAlias<"vcvtpd2dqx\t{$src, $dst|$dst, $src}", @@ -1875,18 +1934,20 @@ def : InstAlias<"vcvtpd2dqx\t{$src, $dst|$dst, $src}", def VCVTPD2DQXrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "vcvtpd2dqx\t{$src, $dst|$dst, $src}", [(set VR128:$dst, - (int_x86_sse2_cvtpd2dq (memopv2f64 addr:$src)))]>, VEX; + (int_x86_sse2_cvtpd2dq (memopv2f64 addr:$src)))]>, VEX, + Sched<[WriteCvtF2ILd]>; // YMM only def VCVTPD2DQYrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), "vcvtpd2dq{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, - (int_x86_avx_cvt_pd2dq_256 VR256:$src))]>, VEX, VEX_L; + (int_x86_avx_cvt_pd2dq_256 VR256:$src))]>, VEX, VEX_L, + Sched<[WriteCvtF2I]>; def VCVTPD2DQYrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), "vcvtpd2dq{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)))]>, - VEX, VEX_L; + VEX, VEX_L, Sched<[WriteCvtF2ILd]>; def : InstAlias<"vcvtpd2dq\t{$src, $dst|$dst, $src}", (VCVTPD2DQYrr VR128:$dst, VR256:$src)>; } @@ -1895,11 +1956,11 @@ def CVTPD2DQrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2dq (memopv2f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>; + IIC_SSE_CVT_PD_RM>, Sched<[WriteCvtF2ILd]>; def CVTPD2DQrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))], - IIC_SSE_CVT_PD_RR>; + IIC_SSE_CVT_PD_RR>, Sched<[WriteCvtF2I]>; // Convert with truncation packed single/double fp to doubleword // SSE2 packed instructions with XS prefix @@ -1907,32 +1968,33 @@ def VCVTTPS2DQrr : VS2SI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttps2dq VR128:$src))], - IIC_SSE_CVT_PS_RR>, VEX; + IIC_SSE_CVT_PS_RR>, VEX, Sched<[WriteCvtF2I]>; def VCVTTPS2DQrm : VS2SI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttps2dq (memopv4f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>, VEX; + IIC_SSE_CVT_PS_RM>, VEX, Sched<[WriteCvtF2ILd]>; def VCVTTPS2DQYrr : VS2SI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvtt_ps2dq_256 VR256:$src))], - IIC_SSE_CVT_PS_RR>, VEX, VEX_L; + IIC_SSE_CVT_PS_RR>, VEX, VEX_L, Sched<[WriteCvtF2I]>; def VCVTTPS2DQYrm : VS2SI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>, VEX, VEX_L; + IIC_SSE_CVT_PS_RM>, VEX, VEX_L, + Sched<[WriteCvtF2ILd]>; def CVTTPS2DQrr : S2SI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttps2dq VR128:$src))], - IIC_SSE_CVT_PS_RR>; + IIC_SSE_CVT_PS_RR>, Sched<[WriteCvtF2I]>; def CVTTPS2DQrm : S2SI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttps2dq (memopv4f32 addr:$src)))], - IIC_SSE_CVT_PS_RM>; + IIC_SSE_CVT_PS_RM>, Sched<[WriteCvtF2ILd]>; let Predicates = [HasAVX] in { def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), @@ -1982,7 +2044,7 @@ def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))], - IIC_SSE_CVT_PD_RR>, VEX; + IIC_SSE_CVT_PD_RR>, VEX, Sched<[WriteCvtF2I]>; // The assembler can recognize rr 256-bit instructions by seeing a ymm // register, but the same isn't true when using memory operands instead. @@ -1995,19 +2057,19 @@ def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvttpd2dqx\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq (memopv2f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>, VEX; + IIC_SSE_CVT_PD_RM>, VEX, Sched<[WriteCvtF2ILd]>; // YMM only def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), "cvttpd2dq{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_avx_cvtt_pd2dq_256 VR256:$src))], - IIC_SSE_CVT_PD_RR>, VEX, VEX_L; + IIC_SSE_CVT_PD_RR>, VEX, VEX_L, Sched<[WriteCvtF2I]>; def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), "cvttpd2dq{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>, VEX, VEX_L; + IIC_SSE_CVT_PD_RM>, VEX, VEX_L, Sched<[WriteCvtF2ILd]>; def : InstAlias<"vcvttpd2dq\t{$src, $dst|$dst, $src}", (VCVTTPD2DQYrr VR128:$dst, VR256:$src)>; @@ -2021,12 +2083,13 @@ let Predicates = [HasAVX] in { def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))], - IIC_SSE_CVT_PD_RR>; + IIC_SSE_CVT_PD_RR>, Sched<[WriteCvtF2I]>; def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src), "cvttpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq (memopv2f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>; + IIC_SSE_CVT_PD_RM>, + Sched<[WriteCvtF2ILd]>; // Convert packed single to packed double let Predicates = [HasAVX] in { @@ -2034,32 +2097,32 @@ let Predicates = [HasAVX] in { def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))], - IIC_SSE_CVT_PD_RR>, TB, VEX; + IIC_SSE_CVT_PD_RR>, TB, VEX, Sched<[WriteCvtF2F]>; def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2f64 (extloadv2f32 addr:$src)))], - IIC_SSE_CVT_PD_RM>, TB, VEX; + IIC_SSE_CVT_PD_RM>, TB, VEX, Sched<[WriteCvtF2FLd]>; def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvt_ps2_pd_256 VR128:$src))], - IIC_SSE_CVT_PD_RR>, TB, VEX, VEX_L; + IIC_SSE_CVT_PD_RR>, TB, VEX, VEX_L, Sched<[WriteCvtF2F]>; def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)))], - IIC_SSE_CVT_PD_RM>, TB, VEX, VEX_L; + IIC_SSE_CVT_PD_RM>, TB, VEX, VEX_L, Sched<[WriteCvtF2FLd]>; } let Predicates = [UseSSE2] in { def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))], - IIC_SSE_CVT_PD_RR>, TB; + IIC_SSE_CVT_PD_RR>, TB, Sched<[WriteCvtF2F]>; def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), "cvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2f64 (extloadv2f32 addr:$src)))], - IIC_SSE_CVT_PD_RM>, TB; + IIC_SSE_CVT_PD_RM>, TB, Sched<[WriteCvtF2FLd]>; } // Convert Packed DW Integers to Packed Double FP @@ -2067,30 +2130,33 @@ let Predicates = [HasAVX] in { let neverHasSideEffects = 1, mayLoad = 1 in def VCVTDQ2PDrm : S2SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", - []>, VEX; + []>, VEX, Sched<[WriteCvtI2FLd]>; def VCVTDQ2PDrr : S2SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, - (int_x86_sse2_cvtdq2pd VR128:$src))]>, VEX; + (int_x86_sse2_cvtdq2pd VR128:$src))]>, VEX, + Sched<[WriteCvtI2F]>; def VCVTDQ2PDYrm : S2SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR256:$dst, (int_x86_avx_cvtdq2_pd_256 - (bitconvert (memopv2i64 addr:$src))))]>, VEX, VEX_L; + (bitconvert (memopv2i64 addr:$src))))]>, VEX, VEX_L, + Sched<[WriteCvtI2FLd]>; def VCVTDQ2PDYrr : S2SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR256:$dst, - (int_x86_avx_cvtdq2_pd_256 VR128:$src))]>, VEX, VEX_L; + (int_x86_avx_cvtdq2_pd_256 VR128:$src))]>, VEX, VEX_L, + Sched<[WriteCvtI2F]>; } let neverHasSideEffects = 1, mayLoad = 1 in def CVTDQ2PDrm : S2SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), "cvtdq2pd\t{$src, $dst|$dst, $src}", [], - IIC_SSE_CVT_PD_RR>; + IIC_SSE_CVT_PD_RR>, Sched<[WriteCvtI2FLd]>; def CVTDQ2PDrr : S2SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))], - IIC_SSE_CVT_PD_RM>; + IIC_SSE_CVT_PD_RM>, Sched<[WriteCvtI2F]>; // AVX 256-bit register conversion intrinsics let Predicates = [HasAVX] in { @@ -2107,7 +2173,7 @@ let Predicates = [HasAVX] in { def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))], - IIC_SSE_CVT_PD_RR>, VEX; + IIC_SSE_CVT_PD_RR>, VEX, Sched<[WriteCvtF2F]>; // XMM only def : InstAlias<"vcvtpd2psx\t{$src, $dst|$dst, $src}", @@ -2116,31 +2182,31 @@ def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtpd2psx\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps (memopv2f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>, VEX; + IIC_SSE_CVT_PD_RM>, VEX, Sched<[WriteCvtF2FLd]>; // YMM only def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), "cvtpd2ps{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_avx_cvt_pd2_ps_256 VR256:$src))], - IIC_SSE_CVT_PD_RR>, VEX, VEX_L; + IIC_SSE_CVT_PD_RR>, VEX, VEX_L, Sched<[WriteCvtF2F]>; def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), "cvtpd2ps{y}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>, VEX, VEX_L; + IIC_SSE_CVT_PD_RM>, VEX, VEX_L, Sched<[WriteCvtF2FLd]>; def : InstAlias<"vcvtpd2ps\t{$src, $dst|$dst, $src}", (VCVTPD2PSYrr VR128:$dst, VR256:$src)>; def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))], - IIC_SSE_CVT_PD_RR>; + IIC_SSE_CVT_PD_RR>, Sched<[WriteCvtF2F]>; def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps (memopv2f64 addr:$src)))], - IIC_SSE_CVT_PD_RM>; + IIC_SSE_CVT_PD_RM>, Sched<[WriteCvtF2FLd]>; // AVX 256-bit register conversion intrinsics @@ -2193,22 +2259,24 @@ multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop, def rr : SIi8<0xC2, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm, [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))], - itins.rr>; + itins.rr>, Sched<[itins.Sched]>; def rm : SIi8<0xC2, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm, [(set RC:$dst, (OpNode (VT RC:$src1), (ld_frag addr:$src2), imm:$cc))], - itins.rm>; + itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; // Accept explicit immediate argument form instead of comparison code. let neverHasSideEffects = 1 in { def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, [], - IIC_SSE_ALU_F32S_RR>; + IIC_SSE_ALU_F32S_RR>, Sched<[itins.Sched]>; let mayLoad = 1 in def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, [], - IIC_SSE_ALU_F32S_RM>; + IIC_SSE_ALU_F32S_RM>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } @@ -2241,12 +2309,14 @@ multiclass sse12_cmp_scalar_int<X86MemOperand x86memop, Operand CC, (ins VR128:$src1, VR128:$src, CC:$cc), asm, [(set VR128:$dst, (Int VR128:$src1, VR128:$src, imm:$cc))], - itins.rr>; + itins.rr>, + Sched<[itins.Sched]>; def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, x86memop:$src, CC:$cc), asm, [(set VR128:$dst, (Int VR128:$src1, (load addr:$src), imm:$cc))], - itins.rm>; + itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } // Aliases to match intrinsics which expect XMM operand(s). @@ -2276,12 +2346,14 @@ multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode, def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2), !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], - IIC_SSE_COMIS_RR, d>; + IIC_SSE_COMIS_RR, d>, + Sched<[WriteFAdd]>; def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2), !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), [(set EFLAGS, (OpNode (vt RC:$src1), (ld_frag addr:$src2)))], - IIC_SSE_COMIS_RM, d>; + IIC_SSE_COMIS_RM, d>, + Sched<[WriteFAddLd, ReadAfterLd]>; } let Defs = [EFLAGS] in { @@ -2338,20 +2410,23 @@ multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop, def rri : PIi8<0xC2, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm, [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))], - IIC_SSE_CMPP_RR, d>; + IIC_SSE_CMPP_RR, d>, + Sched<[WriteFAdd]>; def rmi : PIi8<0xC2, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm, [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))], - IIC_SSE_CMPP_RM, d>; + IIC_SSE_CMPP_RM, d>, + Sched<[WriteFAddLd, ReadAfterLd]>; // Accept explicit immediate argument form instead of comparison code. let neverHasSideEffects = 1 in { def rri_alt : PIi8<0xC2, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc), - asm_alt, [], IIC_SSE_CMPP_RR, d>; + asm_alt, [], IIC_SSE_CMPP_RR, d>, Sched<[WriteFAdd]>; def rmi_alt : PIi8<0xC2, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc), - asm_alt, [], IIC_SSE_CMPP_RM, d>; + asm_alt, [], IIC_SSE_CMPP_RM, d>, + Sched<[WriteFAddLd, ReadAfterLd]>; } } @@ -2427,12 +2502,14 @@ multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop, def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$src3), asm, [(set RC:$dst, (vt (X86Shufp RC:$src1, (mem_frag addr:$src2), - (i8 imm:$src3))))], IIC_SSE_SHUFP, d>; + (i8 imm:$src3))))], IIC_SSE_SHUFP, d>, + Sched<[WriteShuffleLd, ReadAfterLd]>; let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$src3), asm, [(set RC:$dst, (vt (X86Shufp RC:$src1, RC:$src2, - (i8 imm:$src3))))], IIC_SSE_SHUFP, d>; + (i8 imm:$src3))))], IIC_SSE_SHUFP, d>, + Sched<[WriteShuffle]>; } defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32, @@ -2516,13 +2593,14 @@ multiclass sse12_unpack_interleave<bits<8> opc, SDNode OpNode, ValueType vt, (outs RC:$dst), (ins RC:$src1, RC:$src2), asm, [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], - IIC_SSE_UNPCK, d>; + IIC_SSE_UNPCK, d>, Sched<[WriteShuffle]>; def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), asm, [(set RC:$dst, (vt (OpNode RC:$src1, (mem_frag addr:$src2))))], - IIC_SSE_UNPCK, d>; + IIC_SSE_UNPCK, d>, + Sched<[WriteShuffleLd, ReadAfterLd]>; } defm VUNPCKHPS: sse12_unpack_interleave<0x15, X86Unpckh, v4f32, memopv4f32, @@ -2613,10 +2691,11 @@ multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm, Domain d> { def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src), !strconcat(asm, "\t{$src, $dst|$dst, $src}"), - [(set GR32:$dst, (Int RC:$src))], IIC_SSE_MOVMSK, d>; + [(set GR32:$dst, (Int RC:$src))], IIC_SSE_MOVMSK, d>, + Sched<[WriteVecLogic]>; def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src), !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], - IIC_SSE_MOVMSK, d>, REX_W; + IIC_SSE_MOVMSK, d>, REX_W, Sched<[WriteVecLogic]>; } let Predicates = [HasAVX] in { @@ -2644,18 +2723,18 @@ let Predicates = [HasAVX] in { // Assembler Only def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), "movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, - SSEPackedSingle>, TB, VEX; + SSEPackedSingle>, TB, VEX, Sched<[WriteVecLogic]>; def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, SSEPackedDouble>, TB, - OpSize, VEX; + OpSize, VEX, Sched<[WriteVecLogic]>; def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), "movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, - SSEPackedSingle>, TB, VEX, VEX_L; + SSEPackedSingle>, TB, VEX, VEX_L, Sched<[WriteVecLogic]>; def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, SSEPackedDouble>, TB, - OpSize, VEX, VEX_L; + OpSize, VEX, VEX_L, Sched<[WriteVecLogic]>; } defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps", @@ -2693,7 +2772,8 @@ multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>; + [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>, + Sched<[itins.Sched]>; def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, @@ -2701,7 +2781,8 @@ multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (OpVT (OpNode RC:$src1, (bitconvert (memop_frag addr:$src2)))))], - itins.rm>; + itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } // ExeDomain = SSEPackedInt @@ -2967,6 +3048,7 @@ let isCodeGenOnly = 1 in { /// /// And, we have a special variant form for a full-vector intrinsic form. +let Sched = WriteFSqrt in { def SSE_SQRTP : OpndItins< IIC_SSE_SQRTP_RR, IIC_SSE_SQRTP_RM >; @@ -2974,7 +3056,9 @@ def SSE_SQRTP : OpndItins< def SSE_SQRTS : OpndItins< IIC_SSE_SQRTS_RR, IIC_SSE_SQRTS_RM >; +} +let Sched = WriteFRcp in { def SSE_RCPP : OpndItins< IIC_SSE_RCPP_RR, IIC_SSE_RCPP_RM >; @@ -2982,6 +3066,7 @@ def SSE_RCPP : OpndItins< def SSE_RCPS : OpndItins< IIC_SSE_RCPS_RR, IIC_SSE_RCPS_RM >; +} /// sse1_fp_unop_s - SSE1 unops in scalar form. multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr, @@ -2991,24 +3076,26 @@ let Predicates = [HasAVX], hasSideEffects = 0 in { (ins FR32:$src1, FR32:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, Sched<[itins.Sched]>; let mayLoad = 1 in { def V#NAME#SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; def V#NAME#SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), - [(set FR32:$dst, (OpNode FR32:$src))]>; + [(set FR32:$dst, (OpNode FR32:$src))]>, Sched<[itins.Sched]>; // For scalar unary operations, fold a load into the operation // only in OptForSize mode. It eliminates an instruction, but it also // eliminates a whole-register clobber (the load), so it introduces a @@ -3016,13 +3103,15 @@ let Predicates = [HasAVX], hasSideEffects = 0 in { def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), [(set FR32:$dst, (OpNode (load addr:$src)))], itins.rm>, XS, - Requires<[UseSSE1, OptForSize]>; + Requires<[UseSSE1, OptForSize]>, Sched<[itins.Sched.Folded]>; def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (F32Int VR128:$src))], itins.rr>; + [(set VR128:$dst, (F32Int VR128:$src))], itins.rr>, + Sched<[itins.Sched]>; def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (F32Int sse_load_f32:$src))], itins.rm>; + [(set VR128:$dst, (F32Int sse_load_f32:$src))], itins.rm>, + Sched<[itins.Sched.Folded]>; } /// sse1_fp_unop_s_rw - SSE1 unops where vector form has a read-write operand. @@ -3033,24 +3122,26 @@ let Predicates = [HasAVX], hasSideEffects = 0 in { (ins FR32:$src1, FR32:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, Sched<[itins.Sched]>; let mayLoad = 1 in { def V#NAME#SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; def V#NAME#SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), !strconcat("v", OpcodeStr, "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), - [(set FR32:$dst, (OpNode FR32:$src))]>; + [(set FR32:$dst, (OpNode FR32:$src))]>, Sched<[itins.Sched]>; // For scalar unary operations, fold a load into the operation // only in OptForSize mode. It eliminates an instruction, but it also // eliminates a whole-register clobber (the load), so it introduces a @@ -3058,17 +3149,17 @@ let Predicates = [HasAVX], hasSideEffects = 0 in { def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src), !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), [(set FR32:$dst, (OpNode (load addr:$src)))], itins.rm>, XS, - Requires<[UseSSE1, OptForSize]>; + Requires<[UseSSE1, OptForSize]>, Sched<[itins.Sched.Folded]>; let Constraints = "$src1 = $dst" in { def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), !strconcat(OpcodeStr, "ss\t{$src2, $dst|$dst, $src2}"), - [], itins.rr>; + [], itins.rr>, Sched<[itins.Sched]>; let mayLoad = 1, hasSideEffects = 0 in def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), !strconcat(OpcodeStr, "ss\t{$src2, $dst|$dst, $src2}"), - [], itins.rm>; + [], itins.rm>, Sched<[itins.Sched.Folded, ReadAfterLd]>; } } @@ -3080,30 +3171,32 @@ let Predicates = [HasAVX] in { !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))], - itins.rr>, VEX; + itins.rr>, VEX, Sched<[itins.Sched]>; def V#NAME#PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))], - itins.rm>, VEX; + itins.rm>, VEX, Sched<[itins.Sched.Folded]>; def V#NAME#PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))], - itins.rr>, VEX, VEX_L; + itins.rr>, VEX, VEX_L, Sched<[itins.Sched]>; def V#NAME#PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))], - itins.rm>, VEX, VEX_L; + itins.rm>, VEX, VEX_L, Sched<[itins.Sched.Folded]>; } def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))], itins.rr>; + [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))], itins.rr>, + Sched<[itins.Sched]>; def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))], itins.rm>; + [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))], itins.rm>, + Sched<[itins.Sched.Folded]>; } /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms. @@ -3115,33 +3208,33 @@ let Predicates = [HasAVX] in { !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (V4F32Int VR128:$src))], - itins.rr>, VEX; + itins.rr>, VEX, Sched<[itins.Sched]>; def V#NAME#PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))], - itins.rm>, VEX; + itins.rm>, VEX, Sched<[itins.Sched.Folded]>; def V#NAME#PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (V8F32Int VR256:$src))], - itins.rr>, VEX, VEX_L; + itins.rr>, VEX, VEX_L, Sched<[itins.Sched]>; def V#NAME#PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), !strconcat("v", OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (V8F32Int (memopv8f32 addr:$src)))], - itins.rm>, VEX, VEX_L; + itins.rm>, VEX, VEX_L, Sched<[itins.Sched.Folded]>; } def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (V4F32Int VR128:$src))], - itins.rr>; + itins.rr>, Sched<[itins.Sched]>; def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))], - itins.rm>; + itins.rm>, Sched<[itins.Sched.Folded]>; } /// sse2_fp_unop_s - SSE2 unops in scalar form. @@ -3152,35 +3245,40 @@ let Predicates = [HasAVX], hasSideEffects = 0 in { (ins FR64:$src1, FR64:$src2), !strconcat("v", OpcodeStr, "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, Sched<[itins.Sched]>; let mayLoad = 1 in { def V#NAME#SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2), !strconcat("v", OpcodeStr, "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; def V#NAME#SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2), !strconcat("v", OpcodeStr, "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>, VEX_4V, VEX_LIG; + []>, VEX_4V, VEX_LIG, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), - [(set FR64:$dst, (OpNode FR64:$src))], itins.rr>; + [(set FR64:$dst, (OpNode FR64:$src))], itins.rr>, + Sched<[itins.Sched]>; // See the comments in sse1_fp_unop_s for why this is OptForSize. def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src), !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), [(set FR64:$dst, (OpNode (load addr:$src)))], itins.rm>, XD, - Requires<[UseSSE2, OptForSize]>; + Requires<[UseSSE2, OptForSize]>, Sched<[itins.Sched.Folded]>; def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (F64Int VR128:$src))], itins.rr>; + [(set VR128:$dst, (F64Int VR128:$src))], itins.rr>, + Sched<[itins.Sched]>; def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src), !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (F64Int sse_load_f64:$src))], itins.rm>; + [(set VR128:$dst, (F64Int sse_load_f64:$src))], itins.rm>, + Sched<[itins.Sched.Folded]>; } /// sse2_fp_unop_p - SSE2 unops in vector forms. @@ -3191,30 +3289,32 @@ let Predicates = [HasAVX] in { !strconcat("v", OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))], - itins.rr>, VEX; + itins.rr>, VEX, Sched<[itins.Sched]>; def V#NAME#PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat("v", OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))], - itins.rm>, VEX; + itins.rm>, VEX, Sched<[itins.Sched.Folded]>; def V#NAME#PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), !strconcat("v", OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))], - itins.rr>, VEX, VEX_L; + itins.rr>, VEX, VEX_L, Sched<[itins.Sched]>; def V#NAME#PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), !strconcat("v", OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))], - itins.rm>, VEX, VEX_L; + itins.rm>, VEX, VEX_L, Sched<[itins.Sched.Folded]>; } def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))], itins.rr>; + [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))], itins.rr>, + Sched<[itins.Sched]>; def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), - [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))], itins.rm>; + [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))], itins.rm>, + Sched<[itins.Sched.Folded]>; } // Square root. @@ -3305,52 +3405,48 @@ let Predicates = [UseSSE1] in { //===----------------------------------------------------------------------===// let AddedComplexity = 400 in { // Prefer non-temporal versions - def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f32 VR128:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX; - def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v2f64 VR128:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX; - - let ExeDomain = SSEPackedInt in - def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v2i64 VR128:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX; - - def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), - (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>; - - def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v8f32 VR256:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX, VEX_L; - def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f64 VR256:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX, VEX_L; - let ExeDomain = SSEPackedInt in - def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4i64 VR256:$src), - addr:$dst)], - IIC_SSE_MOVNT>, VEX, VEX_L; -} +let SchedRW = [WriteStore] in { +def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX; +def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2f64 VR128:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX; + +let ExeDomain = SSEPackedInt in +def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2i64 VR128:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX; + +def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v8f32 VR256:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX, VEX_L; +def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f64 VR256:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX, VEX_L; +let ExeDomain = SSEPackedInt in +def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4i64 VR256:$src), + addr:$dst)], + IIC_SSE_MOVNT>, VEX, VEX_L; -let AddedComplexity = 400 in { // Prefer non-temporal versions def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movntps\t{$src, $dst|$dst, $src}", [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)], @@ -3366,9 +3462,6 @@ def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), [(alignednontemporalstore (v2i64 VR128:$src), addr:$dst)], IIC_SSE_MOVNT>; -def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), - (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[UseSSE2]>; - // There is no AVX form for instructions below this point def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), "movnti{l}\t{$src, $dst|$dst, $src}", @@ -3380,14 +3473,21 @@ def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src), [(nontemporalstore (i64 GR64:$src), addr:$dst)], IIC_SSE_MOVNT>, TB, Requires<[HasSSE2]>; -} +} // SchedRW = [WriteStore] + +def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), + (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>; + +def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), + (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[UseSSE2]>; +} // AddedComplexity //===----------------------------------------------------------------------===// // SSE 1 & 2 - Prefetch and memory fence //===----------------------------------------------------------------------===// // Prefetch intrinsic. -let Predicates = [HasSSE1] in { +let Predicates = [HasSSE1], SchedRW = [WriteLoad] in { def PREFETCHT0 : I<0x18, MRM1m, (outs), (ins i8mem:$src), "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))], IIC_SSE_PREFETCH>, TB; @@ -3402,6 +3502,8 @@ def PREFETCHNTA : I<0x18, MRM0m, (outs), (ins i8mem:$src), IIC_SSE_PREFETCH>, TB; } +// FIXME: How should these memory instructions be modeled? +let SchedRW = [WriteLoad] in { // Flush cache def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src), "clflush\t$src", [(int_x86_sse2_clflush addr:$src)], @@ -3421,6 +3523,7 @@ def LFENCE : I<0xAE, MRM_E8, (outs), (ins), def MFENCE : I<0xAE, MRM_F0, (outs), (ins), "mfence", [(int_x86_sse2_mfence)], IIC_SSE_MFENCE>, TB, Requires<[HasSSE2]>; +} // SchedRW def : Pat<(X86SFence), (SFENCE)>; def : Pat<(X86LFence), (LFENCE)>; @@ -3432,17 +3535,17 @@ def : Pat<(X86MFence), (MFENCE)>; def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src), "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)], - IIC_SSE_LDMXCSR>, VEX; + IIC_SSE_LDMXCSR>, VEX, Sched<[WriteLoad]>; def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)], - IIC_SSE_STMXCSR>, VEX; + IIC_SSE_STMXCSR>, VEX, Sched<[WriteStore]>; def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src), "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)], - IIC_SSE_LDMXCSR>; + IIC_SSE_LDMXCSR>, Sched<[WriteLoad]>; def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)], - IIC_SSE_STMXCSR>; + IIC_SSE_STMXCSR>, Sched<[WriteStore]>; //===---------------------------------------------------------------------===// // SSE2 - Move Aligned/Unaligned Packed Integer Instructions @@ -3450,7 +3553,7 @@ def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), let ExeDomain = SSEPackedInt in { // SSE integer instructions -let neverHasSideEffects = 1 in { +let neverHasSideEffects = 1, SchedRW = [WriteMove] in { def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>, VEX; @@ -3466,7 +3569,7 @@ def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), } // For Disassembler -let isCodeGenOnly = 1, hasSideEffects = 0 in { +let isCodeGenOnly = 1, hasSideEffects = 0, SchedRW = [WriteMove] in { def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>, @@ -3484,7 +3587,7 @@ def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src), } let canFoldAsLoad = 1, mayLoad = 1, isReMaterializable = 1, - neverHasSideEffects = 1 in { + neverHasSideEffects = 1, SchedRW = [WriteLoad] in { def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RM>, VEX; @@ -3501,7 +3604,7 @@ let Predicates = [HasAVX] in { } } -let mayStore = 1, neverHasSideEffects = 1 in { +let mayStore = 1, neverHasSideEffects = 1, SchedRW = [WriteStore] in { def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_MR>, @@ -3520,6 +3623,7 @@ def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src), } } +let SchedRW = [WriteMove] in { let neverHasSideEffects = 1 in def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>; @@ -3538,9 +3642,10 @@ def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), "movdqu\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVU_P_RR>, XS, Requires<[UseSSE2]>; } +} // SchedRW let canFoldAsLoad = 1, mayLoad = 1, isReMaterializable = 1, - neverHasSideEffects = 1 in { + neverHasSideEffects = 1, SchedRW = [WriteLoad] in { def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "movdqa\t{$src, $dst|$dst, $src}", [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/], @@ -3552,7 +3657,7 @@ def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), XS, Requires<[UseSSE2]>; } -let mayStore = 1 in { +let mayStore = 1, SchedRW = [WriteStore] in { def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), "movdqa\t{$src, $dst|$dst, $src}", [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/], @@ -3580,6 +3685,7 @@ def : Pat<(int_x86_sse2_storeu_dq addr:$dst, VR128:$src), // SSE2 - Packed Integer Arithmetic Instructions //===---------------------------------------------------------------------===// +let Sched = WriteVecIMul in def SSE_PMADD : OpndItins< IIC_SSE_PMADD, IIC_SSE_PMADD >; @@ -3598,14 +3704,15 @@ multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (IntId RC:$src1, RC:$src2))], itins.rr>; + [(set RC:$dst, (IntId RC:$src1, RC:$src2))], itins.rr>, + Sched<[itins.Sched]>; def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))], - itins.rm>; + itins.rm>, Sched<[itins.Sched.Folded, ReadAfterLd]>; } multiclass PDI_binop_all_int<bits<8> opc, string OpcodeStr, Intrinsic IntId128, @@ -3639,20 +3746,22 @@ multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (DstVT (OpNode RC:$src1, (SrcVT VR128:$src2))))], - itins.rr>; + itins.rr>, Sched<[WriteVecShift]>; def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, i128mem:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (DstVT (OpNode RC:$src1, - (bc_frag (memopv2i64 addr:$src2)))))], itins.rm>; + (bc_frag (memopv2i64 addr:$src2)))))], itins.rm>, + Sched<[WriteVecShiftLd, ReadAfterLd]>; def ri : PDIi8<opc2, ImmForm, (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (DstVT (OpNode2 RC:$src1, (i32 imm:$src2))))], itins.ri>; + [(set RC:$dst, (DstVT (OpNode2 RC:$src1, (i32 imm:$src2))))], itins.ri>, + Sched<[WriteVecShift]>; } /// PDI_binop_rm2 - Simple SSE2 binary operator with different src and dst types @@ -3667,14 +3776,16 @@ multiclass PDI_binop_rm2<bits<8> opc, string OpcodeStr, SDNode OpNode, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), RC:$src2)))]>; + [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), RC:$src2)))]>, + Sched<[itins.Sched]>; def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), - (bitconvert (memop_frag addr:$src2)))))]>; + (bitconvert (memop_frag addr:$src2)))))]>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } // ExeDomain = SSEPackedInt @@ -3779,7 +3890,7 @@ defm VPSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai, VR128, v4i32, v4i32, bc_v4i32, SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; -let ExeDomain = SSEPackedInt in { +let ExeDomain = SSEPackedInt, SchedRW = [WriteVecShift] in { // 128-bit logical shifts. def VPSLLDQri : PDIi8<0x73, MRM7r, (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), @@ -3825,7 +3936,7 @@ defm VPSRADY : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai, VR256, v8i32, v4i32, bc_v4i32, SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; -let ExeDomain = SSEPackedInt in { +let ExeDomain = SSEPackedInt, SchedRW = [WriteVecShift] in { // 256-bit logical shifts. def VPSLLDQYri : PDIi8<0x73, MRM7r, (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2), @@ -3871,7 +3982,7 @@ defm PSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "psrad", X86vsra, X86vsrai, VR128, v4i32, v4i32, bc_v4i32, SSE_INTSHIFT_ITINS_P>; -let ExeDomain = SSEPackedInt in { +let ExeDomain = SSEPackedInt, SchedRW = [WriteVecShift] in { // 128-bit logical shifts. def PSLLDQri : PDIi8<0x73, MRM7r, (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), @@ -3966,14 +4077,15 @@ let Predicates = [HasAVX] in { "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR128:$dst, (vt128 (OpNode VR128:$src1, (i8 imm:$src2))))], - IIC_SSE_PSHUF>, VEX; + IIC_SSE_PSHUF>, VEX, Sched<[WriteShuffle]>; def V#NAME#mi : Ii8<0x70, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2), !strconcat("v", OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR128:$dst, (vt128 (OpNode (bitconvert (memopv2i64 addr:$src1)), - (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX; + (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX, + Sched<[WriteShuffleLd]>; } let Predicates = [HasAVX2] in { @@ -3983,14 +4095,15 @@ let Predicates = [HasAVX2] in { "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR256:$dst, (vt256 (OpNode VR256:$src1, (i8 imm:$src2))))], - IIC_SSE_PSHUF>, VEX, VEX_L; + IIC_SSE_PSHUF>, VEX, VEX_L, Sched<[WriteShuffle]>; def V#NAME#Ymi : Ii8<0x70, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2), !strconcat("v", OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR256:$dst, (vt256 (OpNode (bitconvert (memopv4i64 addr:$src1)), - (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX, VEX_L; + (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX, VEX_L, + Sched<[WriteShuffleLd]>; } let Predicates = [UseSSE2] in { @@ -4000,14 +4113,15 @@ let Predicates = [UseSSE2] in { "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR128:$dst, (vt128 (OpNode VR128:$src1, (i8 imm:$src2))))], - IIC_SSE_PSHUF>; + IIC_SSE_PSHUF>, Sched<[WriteShuffle]>; def mi : Ii8<0x70, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR128:$dst, (vt128 (OpNode (bitconvert (memopv2i64 addr:$src1)), - (i8 imm:$src2))))], IIC_SSE_PSHUF>; + (i8 imm:$src2))))], IIC_SSE_PSHUF>, + Sched<[WriteShuffleLd]>; } } } // ExeDomain = SSEPackedInt @@ -4043,7 +4157,7 @@ multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt, !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))], - IIC_SSE_UNPCK>; + IIC_SSE_UNPCK>, Sched<[WriteShuffle]>; def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), !if(Is2Addr, @@ -4052,7 +4166,8 @@ multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt, [(set VR128:$dst, (OpNode VR128:$src1, (bc_frag (memopv2i64 addr:$src2))))], - IIC_SSE_UNPCK>; + IIC_SSE_UNPCK>, + Sched<[WriteShuffleLd, ReadAfterLd]>; } multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt, @@ -4060,12 +4175,14 @@ multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt, def Yrr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src1, VR256:$src2), !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>; + [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>, + Sched<[WriteShuffle]>; def Yrm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2), !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), [(set VR256:$dst, (OpNode VR256:$src1, - (bc_frag (memopv4i64 addr:$src2))))]>; + (bc_frag (memopv4i64 addr:$src2))))]>, + Sched<[WriteShuffleLd, ReadAfterLd]>; } let Predicates = [HasAVX] in { @@ -4142,7 +4259,8 @@ multiclass sse2_pinsrw<bit Is2Addr = 1> { "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), [(set VR128:$dst, - (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))], IIC_SSE_PINSRW>; + (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))], IIC_SSE_PINSRW>, + Sched<[WriteShuffle]>; def rmi : Ii8<0xC4, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i16mem:$src2, i32i8imm:$src3), @@ -4151,7 +4269,8 @@ multiclass sse2_pinsrw<bit Is2Addr = 1> { "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), [(set VR128:$dst, (X86pinsrw VR128:$src1, (extloadi16 addr:$src2), - imm:$src3))], IIC_SSE_PINSRW>; + imm:$src3))], IIC_SSE_PINSRW>, + Sched<[WriteShuffleLd, ReadAfterLd]>; } // Extract @@ -4160,12 +4279,14 @@ def VPEXTRWri : Ii8<0xC5, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), - imm:$src2))]>, TB, OpSize, VEX; + imm:$src2))]>, TB, OpSize, VEX, + Sched<[WriteShuffle]>; def PEXTRWri : PDIi8<0xC5, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), - imm:$src2))], IIC_SSE_PEXTRW>; + imm:$src2))], IIC_SSE_PEXTRW>, + Sched<[WriteShuffleLd, ReadAfterLd]>; // Insert let Predicates = [HasAVX] in { @@ -4173,7 +4294,7 @@ let Predicates = [HasAVX] in { def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, GR64:$src2, i32i8imm:$src3), "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", - []>, TB, OpSize, VEX_4V; + []>, TB, OpSize, VEX_4V, Sched<[WriteShuffle]>; } let Constraints = "$src1 = $dst" in @@ -4185,7 +4306,7 @@ let Constraints = "$src1 = $dst" in // SSE2 - Packed Mask Creation //===---------------------------------------------------------------------===// -let ExeDomain = SSEPackedInt in { +let ExeDomain = SSEPackedInt, SchedRW = [WriteVecLogic] in { def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), "pmovmskb\t{$src, $dst|$dst, $src}", @@ -4213,7 +4334,7 @@ def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), // SSE2 - Conditional Store //===---------------------------------------------------------------------===// -let ExeDomain = SSEPackedInt in { +let ExeDomain = SSEPackedInt, SchedRW = [WriteStore] in { let Uses = [EDI] in def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs), @@ -4252,41 +4373,42 @@ def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>, - VEX; + VEX, Sched<[WriteMove]>; def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v4i32 (scalar_to_vector (loadi32 addr:$src))))], IIC_SSE_MOVDQ>, - VEX; + VEX, Sched<[WriteLoad]>; def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2i64 (scalar_to_vector GR64:$src)))], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>; def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (bitconvert GR64:$src))], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>; def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, - (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>; + (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>, + Sched<[WriteMove]>; def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v4i32 (scalar_to_vector (loadi32 addr:$src))))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteLoad]>; def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2i64 (scalar_to_vector GR64:$src)))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteMove]>; def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (bitconvert GR64:$src))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteMove]>; //===---------------------------------------------------------------------===// // Move Int Doubleword to Single Scalar @@ -4294,22 +4416,22 @@ def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert GR32:$src))], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>; def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))], IIC_SSE_MOVDQ>, - VEX; + VEX, Sched<[WriteLoad]>; def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert GR32:$src))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteMove]>; def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteLoad]>; //===---------------------------------------------------------------------===// // Move Packed Doubleword Int to Packed Double Int @@ -4317,26 +4439,29 @@ def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), - (iPTR 0)))], IIC_SSE_MOVD_ToGP>, VEX; + (iPTR 0)))], IIC_SSE_MOVD_ToGP>, VEX, + Sched<[WriteMove]>; def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (vector_extract (v4i32 VR128:$src), (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>, - VEX; + VEX, Sched<[WriteLoad]>; def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), - (iPTR 0)))], IIC_SSE_MOVD_ToGP>; + (iPTR 0)))], IIC_SSE_MOVD_ToGP>, + Sched<[WriteMove]>; def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (vector_extract (v4i32 VR128:$src), (iPTR 0))), addr:$dst)], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteLoad]>; //===---------------------------------------------------------------------===// // Move Packed Doubleword Int first element to Doubleword Int // +let SchedRW = [WriteMove] in { def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), "vmov{d|q}\t{$src, $dst|$dst, $src}", [(set GR64:$dst, (vector_extract (v2i64 VR128:$src), @@ -4349,6 +4474,7 @@ def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), [(set GR64:$dst, (vector_extract (v2i64 VR128:$src), (iPTR 0)))], IIC_SSE_MOVD_ToGP>; +} //SchedRW //===---------------------------------------------------------------------===// // Bitcast FR64 <-> GR64 @@ -4357,28 +4483,28 @@ let Predicates = [HasAVX] in def VMOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>, - VEX; + VEX, Sched<[WriteLoad]>; def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set GR64:$dst, (bitconvert FR64:$src))], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>; def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), "movq\t{$src, $dst|$dst, $src}", [(store (i64 (bitconvert FR64:$src)), addr:$dst)], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>; def MOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src), "movq\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteLoad]>; def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set GR64:$dst, (bitconvert FR64:$src))], - IIC_SSE_MOVD_ToGP>; + IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>; def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), "movq\t{$src, $dst|$dst, $src}", [(store (i64 (bitconvert FR64:$src)), addr:$dst)], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteStore]>; //===---------------------------------------------------------------------===// // Move Scalar Single to Double Int @@ -4386,23 +4512,24 @@ def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (bitconvert FR32:$src))], - IIC_SSE_MOVD_ToGP>, VEX; + IIC_SSE_MOVD_ToGP>, VEX, Sched<[WriteMove]>; def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (bitconvert FR32:$src)), addr:$dst)], - IIC_SSE_MOVDQ>, VEX; + IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>; def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (bitconvert FR32:$src))], - IIC_SSE_MOVD_ToGP>; + IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>; def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (bitconvert FR32:$src)), addr:$dst)], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteStore]>; //===---------------------------------------------------------------------===// // Patterns and instructions to describe movd/movq to XMM register zero-extends // +let SchedRW = [WriteMove] in { let AddedComplexity = 15 in { def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", @@ -4428,8 +4555,9 @@ def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), (v2i64 (scalar_to_vector GR64:$src)))))], IIC_SSE_MOVDQ>; } +} // SchedRW -let AddedComplexity = 20 in { +let AddedComplexity = 20, SchedRW = [WriteLoad] in { def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -4442,7 +4570,7 @@ def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), (v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))))], IIC_SSE_MOVDQ>; -} +} // AddedComplexity, SchedRW let Predicates = [HasAVX] in { // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part. @@ -4491,6 +4619,8 @@ def : InstAlias<"movq\t{$src, $dst|$dst, $src}", //===---------------------------------------------------------------------===// // Move Quadword Int to Packed Quadword Int // + +let SchedRW = [WriteLoad] in { def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -4502,10 +4632,12 @@ def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), (v2i64 (scalar_to_vector (loadi64 addr:$src))))], IIC_SSE_MOVDQ>, XS, Requires<[UseSSE2]>; // SSE2 instruction with XS Prefix +} // SchedRW //===---------------------------------------------------------------------===// // Move Packed Quadword Int to Quadword Int // +let SchedRW = [WriteStore] in { def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", [(store (i64 (vector_extract (v2i64 VR128:$src), @@ -4516,17 +4648,19 @@ def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), [(store (i64 (vector_extract (v2i64 VR128:$src), (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>; +} // SchedRW //===---------------------------------------------------------------------===// // Store / copy lower 64-bits of a XMM register. // def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX; + [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX, + Sched<[WriteStore]>; def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)], - IIC_SSE_MOVDQ>; + IIC_SSE_MOVDQ>, Sched<[WriteStore]>; let AddedComplexity = 20 in def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), @@ -4535,7 +4669,7 @@ def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), (v2i64 (X86vzmovl (v2i64 (scalar_to_vector (loadi64 addr:$src))))))], IIC_SSE_MOVDQ>, - XS, VEX, Requires<[HasAVX]>; + XS, VEX, Requires<[HasAVX]>, Sched<[WriteLoad]>; let AddedComplexity = 20 in def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), @@ -4544,7 +4678,7 @@ def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), (v2i64 (X86vzmovl (v2i64 (scalar_to_vector (loadi64 addr:$src))))))], IIC_SSE_MOVDQ>, - XS, Requires<[UseSSE2]>; + XS, Requires<[UseSSE2]>, Sched<[WriteLoad]>; let Predicates = [HasAVX], AddedComplexity = 20 in { def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), @@ -4574,6 +4708,7 @@ def : Pat<(v4i64 (X86vzload addr:$src)), // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in // IA32 document. movq xmm1, xmm2 does clear the high bits. // +let SchedRW = [WriteVecLogic] in { let AddedComplexity = 15 in def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vmovq\t{$src, $dst|$dst, $src}", @@ -4586,7 +4721,9 @@ def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))], IIC_SSE_MOVQ_RR>, XS, Requires<[UseSSE2]>; +} // SchedRW +let SchedRW = [WriteVecLogicLd] in { let AddedComplexity = 20 in def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vmovq\t{$src, $dst|$dst, $src}", @@ -4602,6 +4739,7 @@ def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), IIC_SSE_MOVDQ>, XS, Requires<[UseSSE2]>; } +} // SchedRW let AddedComplexity = 20 in { let Predicates = [HasAVX] in { @@ -4619,6 +4757,7 @@ let AddedComplexity = 20 in { } // Instructions to match in the assembler +let SchedRW = [WriteMove] in { def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), "movq\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVDQ>, VEX, VEX_W; @@ -4629,16 +4768,19 @@ def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVDQ>, VEX, VEX_W; +} // SchedRW // Instructions for the disassembler // xr = XMM register // xm = mem64 +let SchedRW = [WriteMove] in { let Predicates = [HasAVX] in def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS; def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "movq\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVQ_RR>, XS; +} // SchedRW //===---------------------------------------------------------------------===// // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP @@ -4649,11 +4791,11 @@ multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr, def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set RC:$dst, (vt (OpNode RC:$src)))], - IIC_SSE_MOV_LH>; + IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>; def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set RC:$dst, (OpNode (mem_frag addr:$src)))], - IIC_SSE_MOV_LH>; + IIC_SSE_MOV_LH>, Sched<[WriteShuffleLd]>; } let Predicates = [HasAVX] in { @@ -4709,25 +4851,27 @@ multiclass sse3_replicate_dfp<string OpcodeStr> { let neverHasSideEffects = 1 in def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - [], IIC_SSE_MOV_LH>; + [], IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>; def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (v2f64 (X86Movddup (scalar_to_vector (loadf64 addr:$src)))))], - IIC_SSE_MOV_LH>; + IIC_SSE_MOV_LH>, Sched<[WriteShuffleLd]>; } // FIXME: Merge with above classe when there're patterns for the ymm version multiclass sse3_replicate_dfp_y<string OpcodeStr> { def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - [(set VR256:$dst, (v4f64 (X86Movddup VR256:$src)))]>; + [(set VR256:$dst, (v4f64 (X86Movddup VR256:$src)))]>, + Sched<[WriteShuffle]>; def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (v4f64 (X86Movddup - (scalar_to_vector (loadf64 addr:$src)))))]>; + (scalar_to_vector (loadf64 addr:$src)))))]>, + Sched<[WriteShuffleLd]>; } let Predicates = [HasAVX] in { @@ -4775,6 +4919,7 @@ let Predicates = [UseSSE3] in { // SSE3 - Move Unaligned Integer //===---------------------------------------------------------------------===// +let SchedRW = [WriteLoad] in { let Predicates = [HasAVX] in { def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vlddqu\t{$src, $dst|$dst, $src}", @@ -4788,6 +4933,7 @@ def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "lddqu\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))], IIC_SSE_LDDQU>; +} //===---------------------------------------------------------------------===// // SSE3 - Arithmetic @@ -4801,13 +4947,15 @@ multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (Int RC:$src1, RC:$src2))], itins.rr>; + [(set RC:$dst, (Int RC:$src1, RC:$src2))], itins.rr>, + Sched<[itins.Sched]>; def rm : I<0xD0, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))], itins.rr>; + [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))], itins.rr>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } let Predicates = [HasAVX] in { @@ -4844,14 +4992,15 @@ multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>; + [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>, + Sched<[WriteFAdd]>; def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))], - IIC_SSE_HADDSUB_RM>; + IIC_SSE_HADDSUB_RM>, Sched<[WriteFAddLd, ReadAfterLd]>; } multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC, X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> { @@ -4859,14 +5008,15 @@ multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC, !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), - [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>; + [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>, + Sched<[WriteFAdd]>; def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))], - IIC_SSE_HADDSUB_RM>; + IIC_SSE_HADDSUB_RM>, Sched<[WriteFAddLd, ReadAfterLd]>; } let Predicates = [HasAVX] in { @@ -4915,7 +5065,7 @@ multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr, (ins VR128:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set VR128:$dst, (IntId128 VR128:$src))], IIC_SSE_PABS_RR>, - OpSize; + OpSize, Sched<[WriteVecALU]>; def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), @@ -4923,7 +5073,7 @@ multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr, [(set VR128:$dst, (IntId128 (bitconvert (memopv2i64 addr:$src))))], IIC_SSE_PABS_RM>, - OpSize; + OpSize, Sched<[WriteVecALULd]>; } /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}. @@ -4933,14 +5083,15 @@ multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr, (ins VR256:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (IntId256 VR256:$src))]>, - OpSize; + OpSize, Sched<[WriteVecALU]>; def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [(set VR256:$dst, (IntId256 - (bitconvert (memopv4i64 addr:$src))))]>, OpSize; + (bitconvert (memopv4i64 addr:$src))))]>, OpSize, + Sched<[WriteVecALULd]>; } let Predicates = [HasAVX] in { @@ -4972,6 +5123,7 @@ defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd", // SSSE3 - Packed Binary Operator Instructions //===---------------------------------------------------------------------===// +let Sched = WriteVecALU in { def SSE_PHADDSUBD : OpndItins< IIC_SSE_PHADDSUBD_RR, IIC_SSE_PHADDSUBD_RM >; @@ -4981,12 +5133,16 @@ def SSE_PHADDSUBSW : OpndItins< def SSE_PHADDSUBW : OpndItins< IIC_SSE_PHADDSUBW_RR, IIC_SSE_PHADDSUBW_RM >; +} +let Sched = WriteShuffle in def SSE_PSHUFB : OpndItins< IIC_SSE_PSHUFB_RR, IIC_SSE_PSHUFB_RM >; +let Sched = WriteVecALU in def SSE_PSIGN : OpndItins< IIC_SSE_PSIGN_RR, IIC_SSE_PSIGN_RM >; +let Sched = WriteVecIMul in def SSE_PMULHRSW : OpndItins< IIC_SSE_PMULHRSW, IIC_SSE_PMULHRSW >; @@ -5003,7 +5159,7 @@ multiclass SS3I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>, - OpSize; + OpSize, Sched<[itins.Sched]>; def rm : SS38I<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), !if(Is2Addr, @@ -5011,7 +5167,8 @@ multiclass SS3I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set RC:$dst, (OpVT (OpNode RC:$src1, - (bitconvert (memop_frag addr:$src2)))))], itins.rm>, OpSize; + (bitconvert (memop_frag addr:$src2)))))], itins.rm>, OpSize, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}. @@ -5025,7 +5182,7 @@ multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr, !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, - OpSize; + OpSize, Sched<[itins.Sched]>; def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), !if(Is2Addr, @@ -5033,7 +5190,8 @@ multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr, !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), [(set VR128:$dst, (IntId128 VR128:$src1, - (bitconvert (memopv2i64 addr:$src2))))]>, OpSize; + (bitconvert (memopv2i64 addr:$src2))))]>, OpSize, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr, @@ -5175,7 +5333,7 @@ multiclass ssse3_palignr<string asm, bit Is2Addr = 1> { !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), !strconcat(asm, "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), - [], IIC_SSE_PALIGNR>, OpSize; + [], IIC_SSE_PALIGNR>, OpSize, Sched<[WriteShuffle]>; let mayLoad = 1 in def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2, i8imm:$src3), @@ -5183,7 +5341,7 @@ multiclass ssse3_palignr<string asm, bit Is2Addr = 1> { !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), !strconcat(asm, "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), - [], IIC_SSE_PALIGNR>, OpSize; + [], IIC_SSE_PALIGNR>, OpSize, Sched<[WriteShuffleLd, ReadAfterLd]>; } } @@ -5193,13 +5351,13 @@ multiclass ssse3_palignr_y<string asm, bit Is2Addr = 1> { (ins VR256:$src1, VR256:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), - []>, OpSize; + []>, OpSize, Sched<[WriteShuffle]>; let mayLoad = 1 in def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), - []>, OpSize; + []>, OpSize, Sched<[WriteShuffleLd, ReadAfterLd]>; } } @@ -5247,6 +5405,7 @@ def : Pat<(v16i8 (X86PAlignr VR128:$src1, VR128:$src2, (i8 imm:$imm))), // SSSE3 - Thread synchronization //===---------------------------------------------------------------------===// +let SchedRW = [WriteSystem] in { let usesCustomInserter = 1 in { def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3), [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>, @@ -5260,6 +5419,7 @@ let Uses = [ECX, EAX] in def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", [(int_x86_sse3_mwait ECX, EAX)], IIC_SSE_MWAIT>, TB, Requires<[HasSSE3]>; +} // SchedRW def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>; def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>; @@ -6679,7 +6839,7 @@ multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr, !strconcat(OpcodeStr, "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))], - IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; + NoItinerary, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; def rm : Ii8<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2, RC:$src3), @@ -6688,7 +6848,7 @@ multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr, [(set RC:$dst, (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)), RC:$src3))], - IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; + NoItinerary, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; } let Predicates = [HasAVX] in { |