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| author | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 17:46:45 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 17:46:45 +0000 |
| commit | dfa5da942162f3e44b08d27e4df9e7d94f17e13d (patch) | |
| tree | dc6842724fef60361d0c6fe7ab81daba50aee999 /lib/Target/ARM/ARMInstrThumb.td | |
| parent | 2830d1937d97bce9d0cb2538d8582638a45fa5b7 (diff) | |
| download | external_llvm-dfa5da942162f3e44b08d27e4df9e7d94f17e13d.zip external_llvm-dfa5da942162f3e44b08d27e4df9e7d94f17e13d.tar.gz external_llvm-dfa5da942162f3e44b08d27e4df9e7d94f17e13d.tar.bz2 | |
Remove the writeback flag from ARM's address mode 4. Now that we have separate
instructions for ld/st with writeback, the flag is completely redundant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98643 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrThumb.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td index 37c9fc5..adf1adc 100644 --- a/lib/Target/ARM/ARMInstrThumb.td +++ b/lib/Target/ARM/ARMInstrThumb.td @@ -549,7 +549,7 @@ def tLDM : T1I<(outs), def tLDM_UPD : T1It<(outs tGPR:$wb), (ins addrmode4:$addr, pred:$p, reglist:$dsts, variable_ops), IIC_iLoadm, - "ldm${addr:submode}${p}\t$addr, $dsts", + "ldm${addr:submode}${p}\t$addr!, $dsts", "$addr.addr = $wb", []>, T1Encoding<{1,1,0,0,1,?}>; // A6.2 & A8.6.53 } // mayLoad, hasExtraDefRegAllocReq @@ -558,7 +558,7 @@ let mayStore = 1, hasExtraSrcRegAllocReq = 1 in def tSTM_UPD : T1It<(outs tGPR:$wb), (ins addrmode4:$addr, pred:$p, reglist:$srcs, variable_ops), IIC_iStorem, - "stm${addr:submode}${p}\t$addr, $srcs", + "stm${addr:submode}${p}\t$addr!, $srcs", "$addr.addr = $wb", []>, T1Encoding<{1,1,0,0,0,?}>; // A6.2 & A8.6.189 |