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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2019-12-06 12:17:32 -0800 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2019-12-06 12:17:32 -0800 |
| commit | 2eb30fafa5f95d60353909c7c676431f2a29a745 (patch) | |
| tree | 49b21bed699018506eb66c25f2e46c9bec0d84b1 /llvm/lib/CodeGen/TailDuplication.cpp | |
| parent | 779a180d964bf362f26f4c493db749cbbae550c5 (diff) | |
| download | llvm-2eb30fafa5f95d60353909c7c676431f2a29a745.zip llvm-2eb30fafa5f95d60353909c7c676431f2a29a745.tar.gz llvm-2eb30fafa5f95d60353909c7c676431f2a29a745.tar.bz2 | |
Revert "[PGO][PGSO] Instrument the code gen / target passes."
This reverts commit 9a0b5e14075a1f42a72eedb66fd4fde7985d37ac.
This seems to break buildbots.
Diffstat (limited to 'llvm/lib/CodeGen/TailDuplication.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TailDuplication.cpp | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/TailDuplication.cpp b/llvm/lib/CodeGen/TailDuplication.cpp index 9428774..b4d0a30 100644 --- a/llvm/lib/CodeGen/TailDuplication.cpp +++ b/llvm/lib/CodeGen/TailDuplication.cpp @@ -12,8 +12,6 @@ // //===----------------------------------------------------------------------===// -#include "llvm/Analysis/ProfileSummaryInfo.h" -#include "llvm/CodeGen/LazyMachineBlockFrequencyInfo.h" #include "llvm/CodeGen/MachineBranchProbabilityInfo.h" #include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineFunctionPass.h" @@ -40,8 +38,6 @@ public: void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<MachineBranchProbabilityInfo>(); - AU.addRequired<LazyMachineBlockFrequencyInfoPass>(); - AU.addRequired<ProfileSummaryInfoWrapperPass>(); MachineFunctionPass::getAnalysisUsage(AU); } }; @@ -79,11 +75,7 @@ bool TailDuplicateBase::runOnMachineFunction(MachineFunction &MF) { return false; auto MBPI = &getAnalysis<MachineBranchProbabilityInfo>(); - auto *PSI = &getAnalysis<ProfileSummaryInfoWrapperPass>().getPSI(); - auto *MBFI = (PSI && PSI->hasProfileSummary()) ? - &getAnalysis<LazyMachineBlockFrequencyInfoPass>().getBFI() : - nullptr; - Duplicator.initMF(MF, PreRegAlloc, MBPI, MBFI, PSI, /*LayoutMode=*/false); + Duplicator.initMF(MF, PreRegAlloc, MBPI, /*LayoutMode=*/false); bool MadeChange = false; while (Duplicator.tailDuplicateBlocks()) |