diff options
| author | Craig Topper <craig.topper@intel.com> | 2018-07-30 23:22:00 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-07-30 23:22:00 +0000 |
| commit | 4a5776cc933be614bfb6210398c421452d45869b (patch) | |
| tree | fb3d76002a72ad2432803299114ca813c49e25cf /include | |
| parent | ef4200131b97d9aac229b8edd244ace10b810feb (diff) | |
[DAGCombiner][TargetLowering] Pass a SmallVector instead of a std::vector to BuildSDIV/BuildUDIV/etc.
The vector contains the SDNodes that these functions create. The number of nodes is always a small number so we should use SmallVector to avoid a heap allocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/TargetLowering.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/TargetLowering.h b/include/llvm/CodeGen/TargetLowering.h index 09d2b4796bc..40540bd6e1f 100644 --- a/include/llvm/CodeGen/TargetLowering.h +++ b/include/llvm/CodeGen/TargetLowering.h @@ -3490,10 +3490,10 @@ public: // SDValue BuildSDIV(SDNode *N, const APInt &Divisor, SelectionDAG &DAG, bool IsAfterLegalization, - std::vector<SDNode *> &Created) const; + SmallVectorImpl<SDNode *> &Created) const; SDValue BuildUDIV(SDNode *N, const APInt &Divisor, SelectionDAG &DAG, bool IsAfterLegalization, - std::vector<SDNode *> &Created) const; + SmallVectorImpl<SDNode *> &Created) const; /// Targets may override this function to provide custom SDIV lowering for /// power-of-2 denominators. If the target returns an empty SDValue, LLVM @@ -3501,7 +3501,7 @@ public: /// operations. virtual SDValue BuildSDIVPow2(SDNode *N, const APInt &Divisor, SelectionDAG &DAG, - std::vector<SDNode *> &Created) const; + SmallVectorImpl<SDNode *> &Created) const; /// Indicate whether this target prefers to combine FDIVs with the same /// divisor. If the transform should never be done, return zero. If the |