Various crash reporting tools have a problem with the dwarf generated for

[oota-llvm.git] / lib / VMCore / Core.cpp

diff --git a/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index 612d5fa2b91f75e06afa89f9aa360823f1f3b117..69fb75f01c717143f3a8f949f880609a7946a12a 100644 (file)
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -566,6 +566,17 @@ void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRe
     Dest[i] = wrap(N->getOperand(i));
 }
 
+void LLVMAddNamedMetadataOperand(LLVMModuleRef M, const char* name,
+                                 LLVMValueRef Val)
+{
+  NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(name);
+  if (!N)
+    return;
+  MDNode *Op = Val ? unwrap<MDNode>(Val) : NULL;
+  if (Op)
+    N->addOperand(Op);
+}
+
 /*--.. Operations on scalar constants ......................................--*/
 
 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
@@ -1048,8 +1059,6 @@ LLVMBool LLVMIsDeclaration(LLVMValueRef Global) {
 
 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
   switch (unwrap<GlobalValue>(Global)->getLinkage()) {
-  default:
-    assert(false && "Unhandled Linkage Type.");
   case GlobalValue::ExternalLinkage:
     return LLVMExternalLinkage;
   case GlobalValue::AvailableExternallyLinkage:
@@ -1092,8 +1101,6 @@ void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
   GlobalValue *GV = unwrap<GlobalValue>(Global);
 
   switch (Linkage) {
-  default:
-    assert(false && "Unhandled Linkage Type.");
   case LLVMExternalLinkage:
     GV->setLinkage(GlobalValue::ExternalLinkage);
     break;