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| author | Evan Cheng <evan.cheng@apple.com> | 2010-01-19 00:44:15 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-01-19 00:44:15 +0000 |
| commit | 6c0fb92c03cdd0398362b6d4be1b3c368b822f09 (patch) | |
| tree | 23e4579ac850abaeb693aadaaa67587684178965 /llvm/lib/Target/ARM/ARMInstrThumb2.td | |
| parent | 4668a3b935f1a5aa0c877bc376165a630a45d6d7 (diff) | |
| download | bcm5719-llvm-6c0fb92c03cdd0398362b6d4be1b3c368b822f09.tar.gz bcm5719-llvm-6c0fb92c03cdd0398362b6d4be1b3c368b822f09.zip | |
Fix r93758. Use isel patterns instead of c++ selection code to select rbit and make sure we pick different instructions for ARM vs. Thumb2.
llvm-svn: 93829
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrThumb2.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb2.td | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td index 3670d0fefd7..34a793cbbd2 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb2.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td @@ -1541,7 +1541,8 @@ def t2CLZ : T2I_misc<0b11, 0b00, (outs GPR:$dst), (ins GPR:$src), IIC_iUNAr, "clz", "\t$dst, $src", [(set GPR:$dst, (ctlz GPR:$src))]>; def t2RBIT : T2I_misc<0b01, 0b10, (outs GPR:$dst), (ins GPR:$src), IIC_iUNAr, - "rbit", "\t$dst, $src", []>; + "rbit", "\t$dst, $src", + [(set GPR:$dst, (ARMrbit GPR:$src))]>; def t2REV : T2I_misc<0b01, 0b00, (outs GPR:$dst), (ins GPR:$src), IIC_iUNAr, "rev", ".w\t$dst, $src", [(set GPR:$dst, (bswap GPR:$src))]>; |
