[PATCH] D87152: [StackLifetime]

[Yifeng Dong via Phabricator via llvm-commits]

dongAxis1944 created this revision.
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When dumping results of StackLifetime, it will print the following log:

  BB  [7, 8): begin {}, end {}, livein {}, liveout {}
  BB  [1, 2): begin {}, end {}, livein {}, liveout {}
  ...

But it is not convenient to know what the basic block is.
So I add the basic block name to it.

TestPlan: check-llvm


https://reviews.llvm.org/D87152

Files:
  llvm/lib/Analysis/StackLifetime.cpp


Index: llvm/lib/Analysis/StackLifetime.cpp
===================================================================
--- llvm/lib/Analysis/StackLifetime.cpp
+++ llvm/lib/Analysis/StackLifetime.cpp
@@ -292,7 +292,7 @@
     const BasicBlock *BB = IT.getFirst();
     const BlockLifetimeInfo &BlockInfo = BlockLiveness.find(BB)->getSecond();
     auto BlockRange = BlockInstRange.find(BB)->getSecond();
-    dbgs() << "  BB [" << BlockRange.first << ", " << BlockRange.second
+    dbgs() << "  BB (" << BB->getName() << ") [" << BlockRange.first << ", " << BlockRange.second
            << "): begin " << BlockInfo.Begin << ", end " << BlockInfo.End
            << ", livein " << BlockInfo.LiveIn << ", liveout "
            << BlockInfo.LiveOut << "\n";


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