diff options
| author | Hans Wennborg <hans@hanshq.net> | 2014-08-11 02:21:30 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2014-08-11 02:21:30 +0000 |
| commit | e4506cddc5564633c6fc87c2df4bccbac0391bfc (patch) | |
| tree | 30bbb14d4cb61d56fe643e56adff8747c7daf29d /lib/CodeGen/SpillPlacement.h | |
| parent | bf5a4c36bc3505e3c924f10beafed1b1171304fa (diff) | |
Increase the size of SpillPlacement::BlockFrequencies.
This SmallVector's median size during a Clang build was 7.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215338 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SpillPlacement.h')
| -rw-r--r-- | lib/CodeGen/SpillPlacement.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SpillPlacement.h b/lib/CodeGen/SpillPlacement.h index 43fc7f50cef..e43e95e62a1 100644 --- a/lib/CodeGen/SpillPlacement.h +++ b/lib/CodeGen/SpillPlacement.h @@ -40,7 +40,7 @@ class MachineBasicBlock; class MachineLoopInfo; class MachineBlockFrequencyInfo; -class SpillPlacement : public MachineFunctionPass { +class SpillPlacement : public MachineFunctionPass { struct Node; const MachineFunction *MF; const EdgeBundles *bundles; @@ -60,7 +60,7 @@ class SpillPlacement : public MachineFunctionPass { SmallVector<unsigned, 8> RecentPositive; // Block frequencies are computed once. Indexed by block number. - SmallVector<BlockFrequency, 4> BlockFrequencies; + SmallVector<BlockFrequency, 8> BlockFrequencies; public: static char ID; // Pass identification, replacement for typeid. |