diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2016-01-13 19:58:01 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-01-13 19:58:01 +0000 |
| commit | 050e163ae8b4bb6eb252b59e2f8f36e68ae9239d (patch) | |
| tree | 7376a0c71aad05d327e5b1dcbceb3311a10f9f29 /lib/Target/AArch64/AArch64InstrInfo.h | |
| parent | 8a6c1c25bce0267ee4072bd7b786b921e8a66a35 (diff) | |
Notes
Diffstat (limited to 'lib/Target/AArch64/AArch64InstrInfo.h')
| -rw-r--r-- | lib/Target/AArch64/AArch64InstrInfo.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AArch64InstrInfo.h b/lib/Target/AArch64/AArch64InstrInfo.h index ae02822a32e6a..b5bb446f8c167 100644 --- a/lib/Target/AArch64/AArch64InstrInfo.h +++ b/lib/Target/AArch64/AArch64InstrInfo.h @@ -169,7 +169,9 @@ public: bool getMachineCombinerPatterns(MachineInstr &Root, SmallVectorImpl<MachineCombinerPattern> &Patterns) const override; - + /// Return true when Inst is associative and commutative so that it can be + /// reassociated. + bool isAssociativeAndCommutative(const MachineInstr &Inst) const override; /// When getMachineCombinerPatterns() finds patterns, this function generates /// the instructions that could replace the original code sequence void genAlternativeCodeSequence( |