diff options
Diffstat (limited to 'lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index b2961f8254..48110f805f 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -940,16 +940,16 @@ multiclass AI1_adde_sube_irs<bits<4> opcod, string opc, PatFrag opnode, // NOTE: CPSR def omitted because it will be handled by the custom inserter. let usesCustomInserter = 1 in { multiclass AI1_adde_sube_s_irs<PatFrag opnode, bit Commutable = 0> { - def Sri : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm), - Size4Bytes, IIC_iALUi, + def ri : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm), + Size4Bytes, IIC_iALUi, [(set GPR:$Rd, (opnode GPR:$Rn, so_imm:$imm))]>; - def Srr : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, GPR:$Rm), - Size4Bytes, IIC_iALUr, + def rr : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, GPR:$Rm), + Size4Bytes, IIC_iALUr, [(set GPR:$Rd, (opnode GPR:$Rn, GPR:$Rm))]> { let isCommutable = Commutable; } - def Srs : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_reg:$shift), - Size4Bytes, IIC_iALUsr, + def rs : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_reg:$shift), + Size4Bytes, IIC_iALUsr, [(set GPR:$Rd, (opnode GPR:$Rn, so_reg:$shift))]>; } } @@ -2330,8 +2330,10 @@ def : ARMPat<(addc GPR:$src, so_imm_neg:$imm), // The with-carry-in form matches bitwise not instead of the negation. // Effectively, the inverse interpretation of the carry flag already accounts // for part of the negation. -def : ARMPat<(adde GPR:$src, so_imm_not:$imm), +def : ARMPat<(adde_dead_carry GPR:$src, so_imm_not:$imm), (SBCri GPR:$src, so_imm_not:$imm)>; +def : ARMPat<(adde_live_carry GPR:$src, so_imm_not:$imm), + (SBCSri GPR:$src, so_imm_not:$imm)>; // Note: These are implemented in C++ code, because they have to generate // ADD/SUBrs instructions, which use a complex pattern that a xform function |