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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-12 15:39:02 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-12 15:39:02 +0000 |
| commit | bdc4956bac81a93d541bc2fab0fdcc7ffdeb5cdd (patch) | |
| tree | 61f67bbd45f92949e27d34efcead9e0e16d5dfea /llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h | |
| parent | 977530a8c9e3e201f8094df9ab2306b1e699d821 (diff) | |
| download | bcm5719-llvm-bdc4956bac81a93d541bc2fab0fdcc7ffdeb5cdd.tar.gz bcm5719-llvm-bdc4956bac81a93d541bc2fab0fdcc7ffdeb5cdd.zip | |
Pass DebugLoc and SDLoc by const ref.
This used to be free, copying and moving DebugLocs became expensive
after the metadata rewrite. Passing by reference eliminates a ton of
track/untrack operations. No functionality change intended.
llvm-svn: 272512
Diffstat (limited to 'llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h')
| -rw-r--r-- | llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h b/llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h index 63410c7351c..1917d6655df 100644 --- a/llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h +++ b/llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h @@ -23,8 +23,9 @@ public: explicit Mips16DAGToDAGISel(MipsTargetMachine &TM) : MipsDAGToDAGISel(TM) {} private: - std::pair<SDNode*, SDNode*> selectMULT(SDNode *N, unsigned Opc, SDLoc DL, - EVT Ty, bool HasLo, bool HasHi); + std::pair<SDNode *, SDNode *> selectMULT(SDNode *N, unsigned Opc, + const SDLoc &DL, EVT Ty, bool HasLo, + bool HasHi); SDValue getMips16SPAliasReg(); |
