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| author | Xinliang David Li <davidxl@google.com> | 2016-06-28 04:07:03 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@google.com> | 2016-06-28 04:07:03 +0000 |
| commit | 8dd5ce97f91111c229e9c444145b5d005d39b3d6 (patch) | |
| tree | 68eebd5416e7c96ff005ae09cb30819a49f32568 /llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | |
| parent | bd861acf29bb49c6530870de2e05d4828eb1a9a2 (diff) | |
| download | llvm-8dd5ce97f91111c229e9c444145b5d005d39b3d6.zip llvm-8dd5ce97f91111c229e9c444145b5d005d39b3d6.tar.gz llvm-8dd5ce97f91111c229e9c444145b5d005d39b3d6.tar.bz2 | |
[BFI]: enhance BFI graph dump
MBFI supports profile count dumping and function
name based filtering. Add these two feature to
BFI as well. The filtering option is shared between
BFI and MBFI: -view-bfi-func-name=..
llvm-svn: 273992
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp index f02356b..7e05ebe 100644 --- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp +++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp @@ -46,8 +46,7 @@ static cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG( clEnumValEnd)); -static cl::opt<std::string> ViewMachineBlockFreqFuncName("view-mbfi-func-name", - cl::Hidden); +extern cl::opt<std::string> ViewBlockFreqFuncName; namespace llvm { @@ -134,8 +133,8 @@ bool MachineBlockFrequencyInfo::runOnMachineFunction(MachineFunction &F) { MBFI->calculate(F, MBPI, MLI); #ifndef NDEBUG if (ViewMachineBlockFreqPropagationDAG != GVDT_None && - (ViewMachineBlockFreqFuncName.empty() || - F.getName().equals(ViewMachineBlockFreqFuncName))) { + (ViewBlockFreqFuncName.empty() || + F.getName().equals(ViewBlockFreqFuncName))) { view(); } #endif |