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| author | Silviu Baranga <silviu.baranga@arm.com> | 2012-04-05 16:13:15 +0000 |
|---|---|---|
| committer | Silviu Baranga <silviu.baranga@arm.com> | 2012-04-05 16:13:15 +0000 |
| commit | d365397daab47927c20be24dce4ddeac8762bcf8 (patch) | |
| tree | b165ad5cca9263318deccd1e94745b26448f36cc /llvm/lib/Target | |
| parent | 7fdf9ef15da7d17b09f89f9c5bcef9314bcb6538 (diff) | |
| download | bcm5719-llvm-d365397daab47927c20be24dce4ddeac8762bcf8.tar.gz bcm5719-llvm-d365397daab47927c20be24dce4ddeac8762bcf8.zip | |
Added support for handling unpredictable arithmetic instructions on ARM.
llvm-svn: 154100
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index 37d53b09a79..eb30f79eff8 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -3244,6 +3244,8 @@ class AAI<bits<8> op27_20, bits<8> op11_4, string opc, let Inst{19-16} = Rn; let Inst{15-12} = Rd; let Inst{3-0} = Rm; + + let Unpredictable{11-8} = 0b1111; } // Saturating add/subtract |
