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| author | Yuanfang Chen <yuanfang.chen@sony.com> | 2019-09-30 17:54:50 +0000 |
|---|---|---|
| committer | Yuanfang Chen <yuanfang.chen@sony.com> | 2019-09-30 17:54:50 +0000 |
| commit | cc382cf72736294a409a4d79db11f0cbc3cc5ae1 (patch) | |
| tree | 5df52deed41d3beb88986a18cc5d2e2f29820977 /llvm/lib/CodeGen/UnreachableBlockElim.cpp | |
| parent | 72131161a41908298270ec45834fd032cb0fa947 (diff) | |
| download | bcm5719-llvm-cc382cf72736294a409a4d79db11f0cbc3cc5ae1.tar.gz bcm5719-llvm-cc382cf72736294a409a4d79db11f0cbc3cc5ae1.zip | |
[NewPM] Port MachineModuleInfo to the new pass manager.
Existing clients are converted to use MachineModuleInfoWrapperPass. The
new interface is for defining a new pass manager API in CodeGen.
Reviewers: fedor.sergeev, philip.pfaffe, chandlerc, arsenm
Reviewed By: arsenm, fedor.sergeev
Differential Revision: https://reviews.llvm.org/D64183
llvm-svn: 373240
Diffstat (limited to 'llvm/lib/CodeGen/UnreachableBlockElim.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/UnreachableBlockElim.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/UnreachableBlockElim.cpp b/llvm/lib/CodeGen/UnreachableBlockElim.cpp index de15e6c814b..9d002192636 100644 --- a/llvm/lib/CodeGen/UnreachableBlockElim.cpp +++ b/llvm/lib/CodeGen/UnreachableBlockElim.cpp @@ -103,7 +103,8 @@ bool UnreachableMachineBlockElim::runOnMachineFunction(MachineFunction &F) { df_iterator_default_set<MachineBasicBlock*> Reachable; bool ModifiedPHI = false; - MMI = getAnalysisIfAvailable<MachineModuleInfo>(); + auto *MMIWP = getAnalysisIfAvailable<MachineModuleInfoWrapperPass>(); + MMI = MMIWP ? &MMIWP->getMMI() : nullptr; MachineDominatorTree *MDT = getAnalysisIfAvailable<MachineDominatorTree>(); MachineLoopInfo *MLI = getAnalysisIfAvailable<MachineLoopInfo>(); |
