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| author | paperchalice <liujunchang97@outlook.com> | 2024-07-12 15:45:01 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-12 15:45:01 +0800 |
| commit | 099899961c1e89a1789f534579d35a74a2ef1dda (patch) | |
| tree | 66911a69efb971bb09b86d6a3d9499aba774598c /llvm/lib/Target/PowerPC | |
| parent | 7a7d370742dff82caa6a713bc2b1e2c0c51a9f30 (diff) | |
| download | llvm-099899961c1e89a1789f534579d35a74a2ef1dda.zip llvm-099899961c1e89a1789f534579d35a74a2ef1dda.tar.gz llvm-099899961c1e89a1789f534579d35a74a2ef1dda.tar.bz2 | |
[CodeGen][NewPM] Port `machine-block-freq` to new pass manager (#98317)
- Add `MachineBlockFrequencyAnalysis`.
- Add `MachineBlockFrequencyPrinterPass`.
- Use `MachineBlockFrequencyInfoWrapperPass` in legacy pass manager.
- `LazyMachineBlockFrequencyInfo::print` is empty, drop it due to new
pass manager migration.
Diffstat (limited to 'llvm/lib/Target/PowerPC')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCMIPeephole.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCMIPeephole.cpp b/llvm/lib/Target/PowerPC/PPCMIPeephole.cpp index fa29ccbd..535a54a 100644 --- a/llvm/lib/Target/PowerPC/PPCMIPeephole.cpp +++ b/llvm/lib/Target/PowerPC/PPCMIPeephole.cpp @@ -158,11 +158,11 @@ public: AU.addRequired<LiveVariablesWrapperPass>(); AU.addRequired<MachineDominatorTreeWrapperPass>(); AU.addRequired<MachinePostDominatorTreeWrapperPass>(); - AU.addRequired<MachineBlockFrequencyInfo>(); + AU.addRequired<MachineBlockFrequencyInfoWrapperPass>(); AU.addPreserved<LiveVariablesWrapperPass>(); AU.addPreserved<MachineDominatorTreeWrapperPass>(); AU.addPreserved<MachinePostDominatorTreeWrapperPass>(); - AU.addPreserved<MachineBlockFrequencyInfo>(); + AU.addPreserved<MachineBlockFrequencyInfoWrapperPass>(); MachineFunctionPass::getAnalysisUsage(AU); } @@ -202,7 +202,7 @@ void PPCMIPeephole::initialize(MachineFunction &MFParm) { MRI = &MF->getRegInfo(); MDT = &getAnalysis<MachineDominatorTreeWrapperPass>().getDomTree(); MPDT = &getAnalysis<MachinePostDominatorTreeWrapperPass>().getPostDomTree(); - MBFI = &getAnalysis<MachineBlockFrequencyInfo>(); + MBFI = &getAnalysis<MachineBlockFrequencyInfoWrapperPass>().getMBFI(); LV = &getAnalysis<LiveVariablesWrapperPass>().getLV(); EntryFreq = MBFI->getEntryFreq(); TII = MF->getSubtarget<PPCSubtarget>().getInstrInfo(); @@ -2031,7 +2031,7 @@ bool PPCMIPeephole::combineSEXTAndSHL(MachineInstr &MI, INITIALIZE_PASS_BEGIN(PPCMIPeephole, DEBUG_TYPE, "PowerPC MI Peephole Optimization", false, false) -INITIALIZE_PASS_DEPENDENCY(MachineBlockFrequencyInfo) +INITIALIZE_PASS_DEPENDENCY(MachineBlockFrequencyInfoWrapperPass) INITIALIZE_PASS_DEPENDENCY(MachineDominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(MachinePostDominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(LiveVariablesWrapperPass) |