From 5a364c5561ec04e33a6f5d52c14f1bac6f247ea0 Mon Sep 17 00:00:00 2001
From: Juergen Ributzka <juergen@apple.com>
Date: Fri, 15 Nov 2013 22:34:48 +0000
Subject: [weak vtables] Remove a bunch of weak vtables

This patch removes most of the trivial cases of weak vtables by pinning them to
a single object file.

Differential Revision: http://llvm-reviews.chandlerc.com/D2068

Reviewed by Andy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194865 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/NVPTX/NVPTXISelLowering.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'lib/Target/NVPTX/NVPTXISelLowering.cpp')

diff --git a/lib/Target/NVPTX/NVPTXISelLowering.cpp b/lib/Target/NVPTX/NVPTXISelLowering.cpp
index 7ff43bf231..756b15e18f 100644
--- a/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -2288,3 +2288,29 @@ void NVPTXTargetLowering::ReplaceNodeResults(
     return;
   }
 }
+
+// pin NVPTXSection.h and NVPTXTargetObjectFile.h vtables to this file
+void NVPTXSection::anchor() {}
+
+NVPTXTargetObjectFile::~NVPTXTargetObjectFile() {
+  delete TextSection;
+  delete DataSection;
+  delete BSSSection;
+  delete ReadOnlySection;
+
+  delete StaticCtorSection;
+  delete StaticDtorSection;
+  delete LSDASection;
+  delete EHFrameSection;
+  delete DwarfAbbrevSection;
+  delete DwarfInfoSection;
+  delete DwarfLineSection;
+  delete DwarfFrameSection;
+  delete DwarfPubTypesSection;
+  delete DwarfDebugInlineSection;
+  delete DwarfStrSection;
+  delete DwarfLocSection;
+  delete DwarfARangesSection;
+  delete DwarfRangesSection;
+  delete DwarfMacroInfoSection;
+}
-- 
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