[PATCH] D98820: [NewPM] Only verify MSSA when VerifyMemorySSA

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks created this revision.
aeubanks added a reviewer: asbirlea.
Herald added subscribers: george.burgess.iv, hiraditya, Prazek.
aeubanks requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Some compile-time tests are failing due to
https://reviews.llvm.org/D98805, likely due to MemorySSA verification.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D98820

Files:
  llvm/lib/Transforms/Scalar/LoopPassManager.cpp


Index: llvm/lib/Transforms/Scalar/LoopPassManager.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/LoopPassManager.cpp
+++ llvm/lib/Transforms/Scalar/LoopPassManager.cpp
@@ -14,6 +14,7 @@
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/TimeProfiler.h"
 
 using namespace llvm;
@@ -297,7 +298,7 @@
     // queries. See PR44815.
     LAR.DT.verify();
     LAR.LI.verify(LAR.DT);
-    if (LAR.MSSA)
+    if (LAR.MSSA && VerifyMemorySSA)
       LAR.MSSA->verifyMemorySSA();
 #endif
 


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