diff options
Diffstat (limited to 'lib/Target/Mips/MipsMSAInstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/MipsMSAInstrInfo.td | 50 |
1 files changed, 34 insertions, 16 deletions
diff --git a/lib/Target/Mips/MipsMSAInstrInfo.td b/lib/Target/Mips/MipsMSAInstrInfo.td index 4a30d5ae96..5722c6cf00 100644 --- a/lib/Target/Mips/MipsMSAInstrInfo.td +++ b/lib/Target/Mips/MipsMSAInstrInfo.td @@ -27,6 +27,9 @@ def SDT_SHF : SDTypeProfile<1, 2, [SDTCisInt<0>, SDTCisVec<0>, SDTCisVT<1, i32>, SDTCisSameAs<0, 2>]>; def SDT_ILV : SDTypeProfile<1, 2, [SDTCisInt<0>, SDTCisVec<0>, SDTCisSameAs<0, 1>, SDTCisSameAs<1, 2>]>; +def SDT_INSVE : SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCisSameAs<0, 1>, + SDTCisVT<2, i32>, SDTCisSameAs<0, 3>, + SDTCisVT<4, i32>]>; def MipsVAllNonZero : SDNode<"MipsISD::VALL_NONZERO", SDT_MipsVecCond>; def MipsVAnyNonZero : SDNode<"MipsISD::VANY_NONZERO", SDT_MipsVecCond>; @@ -50,6 +53,7 @@ def MipsILVL : SDNode<"MipsISD::ILVL", SDT_ILV>; def MipsILVR : SDNode<"MipsISD::ILVR", SDT_ILV>; def MipsPCKEV : SDNode<"MipsISD::PCKEV", SDT_ILV>; def MipsPCKOD : SDNode<"MipsISD::PCKOD", SDT_ILV>; +def MipsINSVE : SDNode<"MipsISD::INSVE", SDT_INSVE>; def vsetcc : SDNode<"ISD::SETCC", SDT_VSetCC>; def vfsetcc : SDNode<"ISD::SETCC", SDT_VFSetCC>; @@ -69,7 +73,7 @@ def uimm2 : Operand<i32> { // as the encoded value should be subtracted by one. def uimm2LSAAsmOperand : AsmOperandClass { let Name = "LSAImm"; - let ParserMethod = "parseLSAImm"; + let ParserMethod = "ParseLSAImm"; let RenderMethod = "addImmOperands"; } @@ -156,6 +160,15 @@ def vinsert_v4i32 : PatFrag<(ops node:$vec, node:$val, node:$idx), def vinsert_v2i64 : PatFrag<(ops node:$vec, node:$val, node:$idx), (v2i64 (vector_insert node:$vec, node:$val, node:$idx))>; +def insve_v16i8 : PatFrag<(ops node:$v1, node:$i1, node:$v2, node:$i2), + (v16i8 (MipsINSVE node:$v1, node:$i1, node:$v2, node:$i2))>; +def insve_v8i16 : PatFrag<(ops node:$v1, node:$i1, node:$v2, node:$i2), + (v8i16 (MipsINSVE node:$v1, node:$i1, node:$v2, node:$i2))>; +def insve_v4i32 : PatFrag<(ops node:$v1, node:$i1, node:$v2, node:$i2), + (v4i32 (MipsINSVE node:$v1, node:$i1, node:$v2, node:$i2))>; +def insve_v2i64 : PatFrag<(ops node:$v1, node:$i1, node:$v2, node:$i2), + (v2i64 (MipsINSVE node:$v1, node:$i1, node:$v2, node:$i2))>; + class vfsetcc_type<ValueType ResTy, ValueType OpTy, CondCode CC> : PatFrag<(ops node:$lhs, node:$rhs), (ResTy (vfsetcc (OpTy node:$lhs), (OpTy node:$rhs), CC))>; @@ -1402,9 +1415,9 @@ class MSA_3R_SPLAT_DESC_BASE<string instr_asm, SDPatternOperator OpNode, RegisterOperand ROWD, RegisterOperand ROWS = ROWD, InstrItinClass itin = NoItinerary> { dag OutOperandList = (outs ROWD:$wd); - dag InOperandList = (ins ROWS:$ws, GPR32:$rt); + dag InOperandList = (ins ROWS:$ws, GPR32Opnd:$rt); string AsmString = !strconcat(instr_asm, "\t$wd, $ws[$rt]"); - list<dag> Pattern = [(set ROWD:$wd, (OpNode ROWS:$ws, GPR32:$rt))]; + list<dag> Pattern = [(set ROWD:$wd, (OpNode ROWS:$ws, GPR32Opnd:$rt))]; InstrItinClass Itinerary = itin; } @@ -1425,10 +1438,10 @@ class MSA_3R_SLD_DESC_BASE<string instr_asm, SDPatternOperator OpNode, RegisterOperand ROWD, RegisterOperand ROWS = ROWD, InstrItinClass itin = NoItinerary> { dag OutOperandList = (outs ROWD:$wd); - dag InOperandList = (ins ROWD:$wd_in, ROWS:$ws, GPR32:$rt); + dag InOperandList = (ins ROWD:$wd_in, ROWS:$ws, GPR32Opnd:$rt); string AsmString = !strconcat(instr_asm, "\t$wd, $ws[$rt]"); list<dag> Pattern = [(set ROWD:$wd, (OpNode ROWD:$wd_in, ROWS:$ws, - GPR32:$rt))]; + GPR32Opnd:$rt))]; InstrItinClass Itinerary = itin; string Constraints = "$wd = $wd_in"; } @@ -1496,11 +1509,12 @@ class MSA_INSVE_DESC_BASE<string instr_asm, SDPatternOperator OpNode, RegisterOperand ROWD, RegisterOperand ROWS = ROWD, InstrItinClass itin = NoItinerary> { dag OutOperandList = (outs ROWD:$wd); - dag InOperandList = (ins ROWD:$wd_in, uimm6:$n, ROWS:$ws); - string AsmString = !strconcat(instr_asm, "\t$wd[$n], $ws[0]"); + dag InOperandList = (ins ROWD:$wd_in, uimm6:$n, ROWS:$ws, uimmz:$n2); + string AsmString = !strconcat(instr_asm, "\t$wd[$n], $ws[$n2]"); list<dag> Pattern = [(set ROWD:$wd, (OpNode ROWD:$wd_in, immZExt6:$n, - ROWS:$ws))]; + ROWS:$ws, + immz:$n2))]; InstrItinClass Itinerary = itin; string Constraints = "$wd = $wd_in"; } @@ -2291,13 +2305,13 @@ class INSERT_FW_PSEUDO_DESC : MSA_INSERT_PSEUDO_BASE<vector_insert, v4f32, class INSERT_FD_PSEUDO_DESC : MSA_INSERT_PSEUDO_BASE<vector_insert, v2f64, MSA128DOpnd, FGR64Opnd>; -class INSVE_B_DESC : MSA_INSVE_DESC_BASE<"insve.b", int_mips_insve_b, +class INSVE_B_DESC : MSA_INSVE_DESC_BASE<"insve.b", insve_v16i8, MSA128BOpnd>; -class INSVE_H_DESC : MSA_INSVE_DESC_BASE<"insve.h", int_mips_insve_h, +class INSVE_H_DESC : MSA_INSVE_DESC_BASE<"insve.h", insve_v8i16, MSA128HOpnd>; -class INSVE_W_DESC : MSA_INSVE_DESC_BASE<"insve.w", int_mips_insve_w, +class INSVE_W_DESC : MSA_INSVE_DESC_BASE<"insve.w", insve_v4i32, MSA128WOpnd>; -class INSVE_D_DESC : MSA_INSVE_DESC_BASE<"insve.d", int_mips_insve_d, +class INSVE_D_DESC : MSA_INSVE_DESC_BASE<"insve.d", insve_v2i64, MSA128DOpnd>; class LD_DESC_BASE<string instr_asm, SDPatternOperator OpNode, @@ -3188,10 +3202,14 @@ def INSERT_D : INSERT_D_ENC, INSERT_D_DESC; // INSERT_FW_PSEUDO defined after INSVE_W // INSERT_FD_PSEUDO defined after INSVE_D -def INSVE_B : INSVE_B_ENC, INSVE_B_DESC; -def INSVE_H : INSVE_H_ENC, INSVE_H_DESC; -def INSVE_W : INSVE_W_ENC, INSVE_W_DESC; -def INSVE_D : INSVE_D_ENC, INSVE_D_DESC; +// There is a fourth operand that is not present in the encoding. Use a +// custom decoder to get a chance to add it. +let DecoderMethod = "DecodeINSVE_DF" in { + def INSVE_B : INSVE_B_ENC, INSVE_B_DESC; + def INSVE_H : INSVE_H_ENC, INSVE_H_DESC; + def INSVE_W : INSVE_W_ENC, INSVE_W_DESC; + def INSVE_D : INSVE_D_ENC, INSVE_D_DESC; +} def INSERT_FW_PSEUDO : INSERT_FW_PSEUDO_DESC; def INSERT_FD_PSEUDO : INSERT_FD_PSEUDO_DESC; |