diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index b80eefd398c..ad134d3f99c 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -2280,6 +2280,12 @@ let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in { def LDRD : AI3ld<0b1101, 0, (outs GPR:$Rt, GPR:$Rt2), (ins addrmode3:$addr), LdMiscFrm, IIC_iLoad_d_r, "ldrd", "\t$Rt, $Rt2, $addr", []>, Requires<[IsARM, HasV5TE]>; + + // GNU Assembler extension (compatibility) + let isAsmParserOnly = 1 in + def LDRD_PAIR : AI3ld<0b1101, 0, (outs GPRPairOp:$Rt), (ins addrmode3:$addr), + LdMiscFrm, IIC_iLoad_d_r, "ldrd", "\t$Rt, $addr", []>, + Requires<[IsARM, HasV5TE]>; } def LDA : AIldracq<0b00, (outs GPR:$Rt), (ins addr_offset_none:$addr), @@ -2545,13 +2551,22 @@ def STRH : AI3str<0b1011, (outs), (ins GPR:$Rt, addrmode3:$addr), StMiscFrm, [(truncstorei16 GPR:$Rt, addrmode3:$addr)]>; // Store doubleword -let mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 in +let mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 in { def STRD : AI3str<0b1111, (outs), (ins GPR:$Rt, GPR:$Rt2, addrmode3:$addr), StMiscFrm, IIC_iStore_d_r, "strd", "\t$Rt, $Rt2, $addr", []>, Requires<[IsARM, HasV5TE]> { let Inst{21} = 0; } + // GNU Assembler extension (compatibility) + let isAsmParserOnly = 1 in + def STRD_PAIR : AI3str<0b1111, (outs), (ins GPRPairOp:$Rt, addrmode3:$addr), + StMiscFrm, IIC_iStore_d_r, "strd", "\t$Rt, $addr", []>, + Requires<[IsARM, HasV5TE]> { + let Inst{21} = 0; + } +} + // Indexed stores multiclass AI2_stridx<bit isByte, string opc, InstrItinClass iii, InstrItinClass iir> { |
