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| author | Jim Grosbach <grosbach@apple.com> | 2011-10-27 17:33:59 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-10-27 17:33:59 +0000 |
| commit | 6ed3845530de0b5f622ab0013b2c62d02ea2174a (patch) | |
| tree | 297656f3f6c590610178211422de53ed8c05351d /llvm/lib | |
| parent | f7a89d06ecec2fc80d29b3478d397d6285e00986 (diff) | |
| download | bcm5719-llvm-6ed3845530de0b5f622ab0013b2c62d02ea2174a.tar.gz bcm5719-llvm-6ed3845530de0b5f622ab0013b2c62d02ea2174a.zip | |
Thumb2 t2LDMDB[_UPD] assembly parsing to recognize .w suffix.
rdar://10348844
llvm-svn: 143110
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb2.td | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td index cef4c7b645e..7d98182f7a0 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb2.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td @@ -3944,6 +3944,12 @@ def : t2InstAlias<"push${p} $regs", (t2STMDB_UPD SP, pred:$p, reglist:$regs)>; def : t2InstAlias<"pop${p}.w $regs", (t2LDMIA_UPD SP, pred:$p, reglist:$regs)>; def : t2InstAlias<"pop${p} $regs", (t2LDMIA_UPD SP, pred:$p, reglist:$regs)>; +// LDMDB/LDMDB_UPD aliases w/ the optional .w suffix +def : t2InstAlias<"ldmdb${p}.w $Rn, $regs", + (t2LDMDB GPR:$Rn, pred:$p, reglist:$regs)>; +def : t2InstAlias<"ldmdb${p}.w $Rn!, $regs", + (t2LDMDB_UPD GPR:$Rn, pred:$p, reglist:$regs)>; + // Alias for REV/REV16/REVSH without the ".w" optional width specifier. def : t2InstAlias<"rev${p} $Rd, $Rm", (t2REV rGPR:$Rd, rGPR:$Rm, pred:$p)>; def : t2InstAlias<"rev16${p} $Rd, $Rm", (t2REV16 rGPR:$Rd, rGPR:$Rm, pred:$p)>; |
