[PATCH] D75424: [MachinePipeliner] Fix a bug in Output Dependency chains

[Jinsong Ji via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG4a6ebc03ba89: [MachinePipeliner] Fix a bug in Output Dependency chains (authored by lsaba, committed by jsji).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75424/new/

https://reviews.llvm.org/D75424

Files:
  llvm/lib/CodeGen/MachinePipeliner.cpp


Index: llvm/lib/CodeGen/MachinePipeliner.cpp
===================================================================
--- llvm/lib/CodeGen/MachinePipeliner.cpp
+++ llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -2368,7 +2368,7 @@
       continue;
     EarlyCycle = std::min(EarlyCycle, it->second);
     for (const auto &PI : PrevSU->Preds)
-      if (PI.getKind() == SDep::Order || Dep.getKind() == SDep::Output)
+      if (PI.getKind() == SDep::Order || PI.getKind() == SDep::Output)
         Worklist.push_back(PI);
     Visited.insert(PrevSU);
   }
@@ -2391,7 +2391,7 @@
       continue;
     LateCycle = std::max(LateCycle, it->second);
     for (const auto &SI : SuccSU->Succs)
-      if (SI.getKind() == SDep::Order || Dep.getKind() == SDep::Output)
+      if (SI.getKind() == SDep::Order || SI.getKind() == SDep::Output)
         Worklist.push_back(SI);
     Visited.insert(SuccSU);
   }


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