[llvm] a4cadc2 - [TargetMachine] Don't imply dso_local for memprof in static relocation model

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2020-12-05T21:39:03-08:00
New Revision: a4cadc2df92bb1b6c5d6c0d20ebadbc0fa74189b

URL: https://github.com/llvm/llvm-project/commit/a4cadc2df92bb1b6c5d6c0d20ebadbc0fa74189b
DIFF: https://github.com/llvm/llvm-project/commit/a4cadc2df92bb1b6c5d6c0d20ebadbc0fa74189b.diff

LOG: [TargetMachine] Don't imply dso_local for memprof in static relocation model

The workaround is no longer needed with my previous commit to MemProfiler.cpp

Added: 
    

Modified: 
    llvm/lib/Target/TargetMachine.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/TargetMachine.cpp b/llvm/lib/Target/TargetMachine.cpp
index d9c894537b72..07a6e53c8f0f 100644
--- a/llvm/lib/Target/TargetMachine.cpp
+++ b/llvm/lib/Target/TargetMachine.cpp
@@ -166,8 +166,7 @@ bool TargetMachine::shouldAssumeDSOLocal(const Module &M,
     // FIXME Sanitizers do not call setDSOLocal appropriately. Fix sanitizers
     // and delete the hack.
     if (RM == Reloc::Static && !GV->isThreadLocal() &&
-        (M.getFunction("asan.module_ctor") ||
-         M.getFunction("memprof.module_ctor")))
+        M.getFunction("asan.module_ctor"))
       return true;
   } else if (TT.isOSBinFormatELF()) {
     // If dso_local allows AsmPrinter::getSymbolPreferLocal to use a local