diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb2.td | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td index a38980cc796..2909d03cca0 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb2.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td @@ -922,15 +922,15 @@ multiclass T2I_sh_ir<bits<2> opcod, string opc, Operand ty, SDNode opnode> { /// T2I_cmp_irs - Defines a set of (op r, {so_imm|r|so_reg}) cmp / test /// patterns. Similar to T2I_bin_irs except the instruction does not produce /// a explicit result, only implicitly set CPSR. -multiclass T2I_cmp_irs<bits<4> opcod, string opc, +multiclass T2I_cmp_irs<bits<4> opcod, string opc, RegisterClass LHSGPR, InstrItinClass iii, InstrItinClass iir, InstrItinClass iis, SDPatternOperator opnode> { let isCompare = 1, Defs = [CPSR] in { // shifted imm def ri : T2OneRegCmpImm< - (outs), (ins GPRnopc:$Rn, t2_so_imm:$imm), iii, + (outs), (ins LHSGPR:$Rn, t2_so_imm:$imm), iii, opc, ".w\t$Rn, $imm", - [(opnode GPRnopc:$Rn, t2_so_imm:$imm)]>, Sched<[WriteCMP]> { + [(opnode LHSGPR:$Rn, t2_so_imm:$imm)]>, Sched<[WriteCMP]> { let Inst{31-27} = 0b11110; let Inst{25} = 0; let Inst{24-21} = opcod; @@ -940,9 +940,9 @@ let isCompare = 1, Defs = [CPSR] in { } // register def rr : T2TwoRegCmp< - (outs), (ins GPRnopc:$Rn, rGPR:$Rm), iir, + (outs), (ins LHSGPR:$Rn, rGPR:$Rm), iir, opc, ".w\t$Rn, $Rm", - [(opnode GPRnopc:$Rn, rGPR:$Rm)]>, Sched<[WriteCMP]> { + [(opnode LHSGPR:$Rn, rGPR:$Rm)]>, Sched<[WriteCMP]> { let Inst{31-27} = 0b11101; let Inst{26-25} = 0b01; let Inst{24-21} = opcod; @@ -954,9 +954,9 @@ let isCompare = 1, Defs = [CPSR] in { } // shifted register def rs : T2OneRegCmpShiftedReg< - (outs), (ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm), iis, + (outs), (ins LHSGPR:$Rn, t2_so_reg:$ShiftedRm), iis, opc, ".w\t$Rn, $ShiftedRm", - [(opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm)]>, + [(opnode LHSGPR:$Rn, t2_so_reg:$ShiftedRm)]>, Sched<[WriteCMPsi]> { let Inst{31-27} = 0b11101; let Inst{26-25} = 0b01; @@ -970,9 +970,9 @@ let isCompare = 1, Defs = [CPSR] in { // No alias here for 'rr' version as not all instantiations of this // multiclass want one (CMP in particular, does not). def : t2InstAlias<!strconcat(opc, "${p}", " $Rn, $imm"), - (!cast<Instruction>(NAME#"ri") GPRnopc:$Rn, t2_so_imm:$imm, pred:$p)>; + (!cast<Instruction>(NAME#"ri") LHSGPR:$Rn, t2_so_imm:$imm, pred:$p)>; def : t2InstAlias<!strconcat(opc, "${p}", " $Rn, $shift"), - (!cast<Instruction>(NAME#"rs") GPRnopc:$Rn, t2_so_reg:$shift, pred:$p)>; + (!cast<Instruction>(NAME#"rs") LHSGPR:$Rn, t2_so_reg:$shift, pred:$p)>; } /// T2I_ld - Defines a set of (op r, {imm12|imm8|so_reg}) load patterns. @@ -3058,7 +3058,7 @@ def t2CRC32CW : T2I_crc32<1, 0b10, "cw", int_arm_crc32cw>; //===----------------------------------------------------------------------===// // Comparison Instructions... // -defm t2CMP : T2I_cmp_irs<0b1101, "cmp", +defm t2CMP : T2I_cmp_irs<0b1101, "cmp", GPRnopc, IIC_iCMPi, IIC_iCMPr, IIC_iCMPsi, ARMcmp>; def : T2Pat<(ARMcmpZ GPRnopc:$lhs, t2_so_imm:$imm), @@ -3126,10 +3126,10 @@ def : T2Pat<(ARMcmp GPR:$src, t2_so_imm_neg:$imm), def : T2Pat<(ARMcmpZ GPRnopc:$src, t2_so_imm_neg:$imm), (t2CMNri GPRnopc:$src, t2_so_imm_neg:$imm)>; -defm t2TST : T2I_cmp_irs<0b0000, "tst", +defm t2TST : T2I_cmp_irs<0b0000, "tst", rGPR, IIC_iTSTi, IIC_iTSTr, IIC_iTSTsi, BinOpFrag<(ARMcmpZ (and_su node:$LHS, node:$RHS), 0)>>; -defm t2TEQ : T2I_cmp_irs<0b0100, "teq", +defm t2TEQ : T2I_cmp_irs<0b0100, "teq", rGPR, IIC_iTSTi, IIC_iTSTr, IIC_iTSTsi, BinOpFrag<(ARMcmpZ (xor_su node:$LHS, node:$RHS), 0)>>; @@ -4551,9 +4551,9 @@ def : t2InstAlias<"sub${s}${p} $Rdn, $ShiftedRm", def : t2InstAlias<"cmn${p} $Rn, $Rm", (t2CMNzrr GPRnopc:$Rn, rGPR:$Rm, pred:$p)>; def : t2InstAlias<"teq${p} $Rn, $Rm", - (t2TEQrr GPRnopc:$Rn, rGPR:$Rm, pred:$p)>; + (t2TEQrr rGPR:$Rn, rGPR:$Rm, pred:$p)>; def : t2InstAlias<"tst${p} $Rn, $Rm", - (t2TSTrr GPRnopc:$Rn, rGPR:$Rm, pred:$p)>; + (t2TSTrr rGPR:$Rn, rGPR:$Rm, pred:$p)>; // Memory barriers def : InstAlias<"dmb${p}", (t2DMB 0xf, pred:$p), 0>, Requires<[HasDB]>; |
