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| author | Jim Grosbach <grosbach@apple.com> | 2011-08-18 17:51:36 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-08-18 17:51:36 +0000 |
| commit | 11cca7a2ea1ea4d19433bf356b55845637561a39 (patch) | |
| tree | 2deba0f747b9b813909d4c3296f5ea031f40d958 /lib/Target/ARM/ARMInstrThumb.td | |
| parent | 7cf6d7a083ab096f7aea4c0cbf24ff028a3000c6 (diff) | |
| download | llvm-11cca7a2ea1ea4d19433bf356b55845637561a39.tar.gz llvm-11cca7a2ea1ea4d19433bf356b55845637561a39.tar.bz2 llvm-11cca7a2ea1ea4d19433bf356b55845637561a39.tar.xz | |
Thumb instructions CBZ and CBNZ are Thumb2, not THumb1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137956 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrThumb.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb.td | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td index 6a9b04f931..af502b63c6 100644 --- a/lib/Target/ARM/ARMInstrThumb.td +++ b/lib/Target/ARM/ARMInstrThumb.td @@ -490,31 +490,6 @@ let isBranch = 1, isTerminator = 1 in let Inst{7-0} = target; } -// Compare and branch on zero / non-zero -let isBranch = 1, isTerminator = 1 in { - def tCBZ : T1I<(outs), (ins tGPR:$Rn, t_cbtarget:$target), IIC_Br, - "cbz\t$Rn, $target", []>, - T1Misc<{0,0,?,1,?,?,?}> { - // A8.6.27 - bits<6> target; - bits<3> Rn; - let Inst{9} = target{5}; - let Inst{7-3} = target{4-0}; - let Inst{2-0} = Rn; - } - - def tCBNZ : T1I<(outs), (ins tGPR:$Rn, t_cbtarget:$target), IIC_Br, - "cbnz\t$Rn, $target", []>, - T1Misc<{1,0,?,1,?,?,?}> { - // A8.6.27 - bits<6> target; - bits<3> Rn; - let Inst{9} = target{5}; - let Inst{7-3} = target{4-0}; - let Inst{2-0} = Rn; - } -} - // Tail calls let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in { // Darwin versions. |