diff options
Diffstat (limited to 'lib/Target/Mips/MipsCondMov.td')
| -rw-r--r-- | lib/Target/Mips/MipsCondMov.td | 58 |
1 files changed, 33 insertions, 25 deletions
diff --git a/lib/Target/Mips/MipsCondMov.td b/lib/Target/Mips/MipsCondMov.td index 8b1215ab1e..b12b1f2b5a 100644 --- a/lib/Target/Mips/MipsCondMov.td +++ b/lib/Target/Mips/MipsCondMov.td @@ -61,47 +61,54 @@ multiclass MovzPats0<RegisterClass CRC, RegisterClass DRC, Instruction MOVZInst, Instruction SLTOp, Instruction SLTuOp, Instruction SLTiOp, Instruction SLTiuOp> { - def : Pat<(select (i32 (setge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTOp CRC:$lhs, CRC:$rhs), DRC:$F)>; - def : Pat<(select (i32 (setuge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTuOp CRC:$lhs, CRC:$rhs), DRC:$F)>; - def : Pat<(select (i32 (setge CRC:$lhs, immSExt16:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTiOp CRC:$lhs, immSExt16:$rhs), DRC:$F)>; - def : Pat<(select (i32 (setuge CRC:$lh, immSExt16:$rh)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTiuOp CRC:$lh, immSExt16:$rh), DRC:$F)>; - def : Pat<(select (i32 (setle CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTOp CRC:$rhs, CRC:$lhs), DRC:$F)>; - def : Pat<(select (i32 (setule CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (SLTuOp CRC:$rhs, CRC:$lhs), DRC:$F)>; + def : MipsPat<(select (i32 (setge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTOp CRC:$lhs, CRC:$rhs), DRC:$F)>; + def : MipsPat< + (select (i32 (setuge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTuOp CRC:$lhs, CRC:$rhs), DRC:$F)>; + def : MipsPat< + (select (i32 (setge CRC:$lhs, immSExt16:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTiOp CRC:$lhs, immSExt16:$rhs), DRC:$F)>; + def : MipsPat< + (select (i32 (setuge CRC:$lh, immSExt16:$rh)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTiuOp CRC:$lh, immSExt16:$rh), DRC:$F)>; + def : MipsPat< + (select (i32 (setle CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTOp CRC:$rhs, CRC:$lhs), DRC:$F)>; + def : MipsPat< + (select (i32 (setule CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (SLTuOp CRC:$rhs, CRC:$lhs), DRC:$F)>; } multiclass MovzPats1<RegisterClass CRC, RegisterClass DRC, Instruction MOVZInst, Instruction XOROp> { - def : Pat<(select (i32 (seteq CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, (XOROp CRC:$lhs, CRC:$rhs), DRC:$F)>; - def : Pat<(select (i32 (seteq CRC:$lhs, 0)), DRC:$T, DRC:$F), - (MOVZInst DRC:$T, CRC:$lhs, DRC:$F)>; + def : MipsPat<(select (i32 (seteq CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, (XOROp CRC:$lhs, CRC:$rhs), DRC:$F)>; + def : MipsPat<(select (i32 (seteq CRC:$lhs, 0)), DRC:$T, DRC:$F), + (MOVZInst DRC:$T, CRC:$lhs, DRC:$F)>; } multiclass MovzPats2<RegisterClass CRC, RegisterClass DRC, Instruction MOVZInst, Instruction XORiOp> { - def : Pat<(select (i32 (seteq CRC:$lhs, immZExt16:$uimm16)), DRC:$T, DRC:$F), + def : MipsPat< + (select (i32 (seteq CRC:$lhs, immZExt16:$uimm16)), DRC:$T, DRC:$F), (MOVZInst DRC:$T, (XORiOp CRC:$lhs, immZExt16:$uimm16), DRC:$F)>; } multiclass MovnPats<RegisterClass CRC, RegisterClass DRC, Instruction MOVNInst, Instruction XOROp> { - def : Pat<(select (i32 (setne CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), - (MOVNInst DRC:$T, (XOROp CRC:$lhs, CRC:$rhs), DRC:$F)>; - def : Pat<(select CRC:$cond, DRC:$T, DRC:$F), - (MOVNInst DRC:$T, CRC:$cond, DRC:$F)>; - def : Pat<(select (i32 (setne CRC:$lhs, 0)),DRC:$T, DRC:$F), - (MOVNInst DRC:$T, CRC:$lhs, DRC:$F)>; + def : MipsPat<(select (i32 (setne CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F), + (MOVNInst DRC:$T, (XOROp CRC:$lhs, CRC:$rhs), DRC:$F)>; + def : MipsPat<(select CRC:$cond, DRC:$T, DRC:$F), + (MOVNInst DRC:$T, CRC:$cond, DRC:$F)>; + def : MipsPat<(select (i32 (setne CRC:$lhs, 0)),DRC:$T, DRC:$F), + (MOVNInst DRC:$T, CRC:$lhs, DRC:$F)>; } // Instantiation of instructions. def MOVZ_I_I : CondMovIntInt<CPURegs, CPURegs, 0x0a, "movz">; -let Predicates = [HasMips64, HasStandardEncoding],DecoderNamespace = "Mips64" in { +let Predicates = [HasMips64, HasStandardEncoding], + DecoderNamespace = "Mips64" in { def MOVZ_I_I64 : CondMovIntInt<CPURegs, CPU64Regs, 0x0a, "movz">; def MOVZ_I64_I : CondMovIntInt<CPU64Regs, CPURegs, 0x0a, "movz"> { let isCodeGenOnly = 1; @@ -139,7 +146,8 @@ let Predicates = [NotFP64bit, HasStandardEncoding] in { def MOVZ_I_D32 : CondMovIntFP<CPURegs, AFGR64, 17, 18, "movz.d">; def MOVN_I_D32 : CondMovIntFP<CPURegs, AFGR64, 17, 19, "movn.d">; } -let Predicates = [IsFP64bit, HasStandardEncoding],DecoderNamespace = "Mips64" in { +let Predicates = [IsFP64bit, HasStandardEncoding], + DecoderNamespace = "Mips64" in { def MOVZ_I_D64 : CondMovIntFP<CPURegs, FGR64, 17, 18, "movz.d">; def MOVZ_I64_D64 : CondMovIntFP<CPU64Regs, FGR64, 17, 18, "movz.d"> { let isCodeGenOnly = 1; |