diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index 0547844bb9e..53abf340ad0 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -1355,7 +1355,9 @@ def LDM_UPD : AXI4ld<(outs GPR:$wb), (ins addrmode4:$addr, pred:$p, reglist:$dsts, variable_ops), IndexModeUpd, LdStMulFrm, IIC_iLoadm, "ldm${addr:submode}${p}\t$addr!, $dsts", - "$addr.addr = $wb", []>; + "$addr.addr = $wb", []> { + let Inst{21} = 1; // wback +} } // mayLoad, hasExtraDefRegAllocReq let mayStore = 1, hasExtraSrcRegAllocReq = 1 in { @@ -1368,7 +1370,9 @@ def STM_UPD : AXI4st<(outs GPR:$wb), (ins addrmode4:$addr, pred:$p, reglist:$srcs, variable_ops), IndexModeUpd, LdStMulFrm, IIC_iStorem, "stm${addr:submode}${p}\t$addr!, $srcs", - "$addr.addr = $wb", []>; + "$addr.addr = $wb", []> { + let Inst{21} = 1; // wback +} } // mayStore, hasExtraSrcRegAllocReq //===----------------------------------------------------------------------===// |
