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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2019-10-18 16:46:01 +0000 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2019-10-18 16:46:01 +0000 |
| commit | 7e1637451d20d40553165f806094ada30cb0a708 (patch) | |
| tree | e4352bd3187581b14eb91186a1c1d2ca3a269fef /llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | |
| parent | 696794b66eb29f12a3138a02ef647769bbf9fb38 (diff) | |
| download | bcm5719-llvm-7e1637451d20d40553165f806094ada30cb0a708.tar.gz bcm5719-llvm-7e1637451d20d40553165f806094ada30cb0a708.zip | |
[PGO][PGSO] SizeOpts changes.
Summary:
(Split of off D67120)
SizeOpts/MachineSizeOpts changes for profile guided size optimization.
Reviewers: davidxl
Subscribers: mgorny, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69070
llvm-svn: 375254
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp index 53a35b7e89c..889fde606a4 100644 --- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp +++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp @@ -172,6 +172,13 @@ MachineBlockFrequencyInfo::MachineBlockFrequencyInfo() initializeMachineBlockFrequencyInfoPass(*PassRegistry::getPassRegistry()); } +MachineBlockFrequencyInfo::MachineBlockFrequencyInfo( + MachineFunction &F, + MachineBranchProbabilityInfo &MBPI, + MachineLoopInfo &MLI) : MachineFunctionPass(ID) { + calculate(F, MBPI, MLI); +} + MachineBlockFrequencyInfo::~MachineBlockFrequencyInfo() = default; void MachineBlockFrequencyInfo::getAnalysisUsage(AnalysisUsage &AU) const { |
