From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 2 Jun 2008 07:52:43 +0000 (+0000)
Subject: Don't use the GOT for symbols that are not externally visible.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=da5860fa8b8ad7f8622fc096a55d68a140c7c3ac;p=oota-llvm.git

Don't use the GOT for symbols that are not externally visible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51865 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index 23ceb9ba966..b4c58496961 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -44,9 +44,12 @@ bool X86Subtarget::GVRequiresExtraLoad(const GlobalValue* GV,
                GV->hasCommonLinkage() ||
                (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode())));
     } else if (isTargetELF()) {
-      // Extra load is needed for all non-statics.
-      return (!isDirectCall &&
-              (GV->isDeclaration() || !GV->hasInternalLinkage()));
+      // Extra load is needed for all externally visible.
+      if (isDirectCall)
+        return false;
+      if (GV->hasInternalLinkage() || GV->hasHiddenVisibility())
+        return false;
+      return true;
     } else if (isTargetCygMing() || isTargetWindows()) {
       return (GV->hasDLLImportLinkage());
     }