[PATCH] D86705: Fix OpenMP deduplicateRuntimeCalls return status

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serge-sans-paille created this revision.
Herald added subscribers: llvm-commits, guansong, hiraditya, yaxunl.
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serge-sans-paille requested review of this revision.
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This is a requirement for https://reviews.llvm.org/D86589


https://reviews.llvm.org/D86705

Files:
  llvm/lib/Transforms/IPO/OpenMPOpt.cpp


Index: llvm/lib/Transforms/IPO/OpenMPOpt.cpp
===================================================================
--- llvm/lib/Transforms/IPO/OpenMPOpt.cpp
+++ llvm/lib/Transforms/IPO/OpenMPOpt.cpp
@@ -657,8 +657,8 @@
 
     for (Function *F : SCC) {
       for (auto DeduplicableRuntimeCallID : DeduplicableRuntimeCallIDs)
-        deduplicateRuntimeCalls(*F,
-                                OMPInfoCache.RFIs[DeduplicableRuntimeCallID]);
+        Changed |= deduplicateRuntimeCalls(
+            *F, OMPInfoCache.RFIs[DeduplicableRuntimeCallID]);
 
       // __kmpc_global_thread_num is special as we can replace it with an
       // argument in enough cases to make it worth trying.


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