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| author | James Molloy <james.molloy@arm.com> | 2012-02-09 10:56:31 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2012-02-09 10:56:31 +0000 |
| commit | 3015dfb7d739f4cc0b1408555889ecea880ffac9 (patch) | |
| tree | 79d02b8866c917e837cecea2f6e2ca42fa9a680c /lib/Target/ARM/ARMInstrThumb.td | |
| parent | f41ab77847251f1ca88142b4e9cba597f9c094a8 (diff) | |
| download | external_llvm-3015dfb7d739f4cc0b1408555889ecea880ffac9.zip external_llvm-3015dfb7d739f4cc0b1408555889ecea880ffac9.tar.gz external_llvm-3015dfb7d739f4cc0b1408555889ecea880ffac9.tar.bz2 | |
Teach the MC and disassembler about SoftFail, and hook it up to UNPREDICTABLE on ARM. Wire this to tBLX in order to provide test coverage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150169 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrThumb.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb.td | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td index 30aa424..9bbf8e6 100644 --- a/lib/Target/ARM/ARMInstrThumb.td +++ b/lib/Target/ARM/ARMInstrThumb.td @@ -387,6 +387,7 @@ let isBranch = 1, isTerminator = 1, isBarrier = 1, isIndirectBranch = 1 in { bits<4> Rm; let Inst{6-3} = Rm; let Inst{2-0} = 0b000; + let Unpredictable{2-0} = 0b111; } } |