[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. The memory leaks in this version have been fixed. Thanks
Alexey for pointing them out.
Differential Revision: http://llvm-reviews.chandlerc.com/D2068
Reviewed by Andy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcInstrInfo.cpp b/lib/Target/Sparc/SparcInstrInfo.cpp
index 93d7b56..c10b5b3 100644
--- a/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -24,11 +24,15 @@
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/TargetRegistry.h"
-#define GET_INSTRINFO_CTOR
+#define GET_INSTRINFO_CTOR_DTOR
#include "SparcGenInstrInfo.inc"
using namespace llvm;
+
+// Pin the vtable to this file.
+void SparcInstrInfo::anchor() {}
+
SparcInstrInfo::SparcInstrInfo(SparcSubtarget &ST)
: SparcGenInstrInfo(SP::ADJCALLSTACKDOWN, SP::ADJCALLSTACKUP),
RI(ST), Subtarget(ST) {