diff options
| author | Daniel Sanders <daniel_l_sanders@apple.com> | 2019-04-05 21:22:17 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel_l_sanders@apple.com> | 2019-04-05 21:22:17 +0000 |
| commit | ab8c60867b6d27b97961b91bb8c251b18acbf118 (patch) | |
| tree | 65e4a92948937b7828b7089339bbf7361020b988 /llvm/include | |
| parent | bcf7f3c573ca282d79ca76b250b831457faecafc (diff) | |
| download | bcm5719-llvm-ab8c60867b6d27b97961b91bb8c251b18acbf118.tar.gz bcm5719-llvm-ab8c60867b6d27b97961b91bb8c251b18acbf118.zip | |
[globalisel] Allow combiners to query legality
llvm-svn: 357820
Diffstat (limited to 'llvm/include')
| -rw-r--r-- | llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h index 734ef30d9d6..417aa402f37 100644 --- a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h +++ b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h @@ -1062,6 +1062,9 @@ public: LegalizeActionStep getAction(const MachineInstr &MI, const MachineRegisterInfo &MRI) const; + bool isLegal(const LegalityQuery &Query) const { + return getAction(Query).Action == LegalizeAction::Legal; + } bool isLegal(const MachineInstr &MI, const MachineRegisterInfo &MRI) const; bool isLegalOrCustom(const MachineInstr &MI, const MachineRegisterInfo &MRI) const; |
