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Revert r98679. The disassembler will be updated to depend on the existence of 

IndexModeUpd and then populates the Inst{21}=1 while populating the instructions
for disassembly.

llvm-svn: 99013
This commit is contained in:
Johnny Chen 2010-03-19 23:50:27 +00:00
parent 7ec5043c2c
commit 053e3510a3
1 changed files with 2 additions and 6 deletions
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8
llvm/lib/Target/ARM/ARMInstrInfo.td
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@ -1358,9 +1358,7 @@ 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 = $wb", []> {
let Inst{21} = 1; // wback
}
"$addr.addr = $wb", []>;
} // mayLoad, hasExtraDefRegAllocReq
let mayStore = 1, hasExtraSrcRegAllocReq = 1 in {
@ -1373,9 +1371,7 @@ def STM_UPD : AXI4st<(outs GPR:$wb), (ins addrmode4:$addr, pred:$p,
reglist:$srcs, variable_ops),
IndexModeUpd, LdStMulFrm, IIC_iStorem,
"stm${addr:submode}${p}\t$addr!, $srcs",
"$addr.addr = $wb", []> {
let Inst{21} = 1; // wback
}
"$addr.addr = $wb", []>;
} // mayStore, hasExtraSrcRegAllocReq
//===----------------------------------------------------------------------===//