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 3c780794528045f05041cc8a59eeaba108f2a0f2..69fb75f01c717143f3a8f949f880609a7946a12a 100644 (file)
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -136,6 +136,8 @@ LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
     assert(false && "Unhandled TypeID.");
   case Type::VoidTyID:
     return LLVMVoidTypeKind;
+  case Type::HalfTyID:
+    return LLVMHalfTypeKind;
   case Type::FloatTyID:
     return LLVMFloatTypeKind;
   case Type::DoubleTyID:
@@ -222,6 +224,9 @@ unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
 
 /*--.. Operations on real types ............................................--*/
 
+LLVMTypeRef LLVMHalfTypeInContext(LLVMContextRef C) {
+  return (LLVMTypeRef) Type::getHalfTy(*unwrap(C));
+}
 LLVMTypeRef LLVMFloatTypeInContext(LLVMContextRef C) {
   return (LLVMTypeRef) Type::getFloatTy(*unwrap(C));
 }
@@ -241,6 +246,9 @@ LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C) {
   return (LLVMTypeRef) Type::getX86_MMXTy(*unwrap(C));
 }
 
+LLVMTypeRef LLVMHalfType(void) {
+  return LLVMHalfTypeInContext(LLVMGetGlobalContext());
+}
 LLVMTypeRef LLVMFloatType(void) {
   return LLVMFloatTypeInContext(LLVMGetGlobalContext());
 }
@@ -309,10 +317,10 @@ LLVMTypeRef LLVMStructCreateNamed(LLVMContextRef C, const char *Name)
 
 const char *LLVMGetStructName(LLVMTypeRef Ty)
 {
-    StructType *Type = unwrap<StructType>(Ty);
-    if (!Type->hasName())
-       return 0;
-    return Type->getName().data();
+  StructType *Type = unwrap<StructType>(Ty);
+  if (!Type->hasName())
+    return 0;
+  return Type->getName().data();
 }
 
 void LLVMStructSetBody(LLVMTypeRef StructTy, LLVMTypeRef *ElementTypes,
@@ -533,29 +541,40 @@ LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count) {
 }
 
 const char *LLVMGetMDString(LLVMValueRef V, unsigned* Len) {
-    if (const MDString *S = dyn_cast<MDString>(unwrap(V))) {
-       *Len = S->getString().size();
-       return S->getString().data();
-    }
-    *Len = 0;
-    return 0;
+  if (const MDString *S = dyn_cast<MDString>(unwrap(V))) {
+    *Len = S->getString().size();
+    return S->getString().data();
+  }
+  *Len = 0;
+  return 0;
 }
 
 unsigned LLVMGetNamedMetadataNumOperands(LLVMModuleRef M, const char* name)
 {
-    if (NamedMDNode *N = unwrap(M)->getNamedMetadata(name)) {
-       return N->getNumOperands();
-    }
-    return 0;
+  if (NamedMDNode *N = unwrap(M)->getNamedMetadata(name)) {
+    return N->getNumOperands();
+  }
+  return 0;
 }
 
 void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRef *Dest)
 {
-    NamedMDNode *N = unwrap(M)->getNamedMetadata(name);
-    if (!N)
-       return;
-    for (unsigned i=0;i<N->getNumOperands();i++)
-       Dest[i] = wrap(N->getOperand(i));
+  NamedMDNode *N = unwrap(M)->getNamedMetadata(name);
+  if (!N)
+    return;
+  for (unsigned i=0;i<N->getNumOperands();i++)
+    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 ......................................--*/
@@ -1040,8 +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:
@@ -1084,8 +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;
@@ -1583,12 +1598,18 @@ void LLVMInstructionEraseFromParent(LLVMValueRef Inst) {
 }
 
 LLVMIntPredicate LLVMGetICmpPredicate(LLVMValueRef Inst) {
-    if (ICmpInst *I = dyn_cast<ICmpInst>(unwrap(Inst)))
-       return (LLVMIntPredicate)I->getPredicate();
-    if (ConstantExpr *CE = dyn_cast<ConstantExpr>(unwrap(Inst)))
-       if (CE->getOpcode() == Instruction::ICmp)
-           return (LLVMIntPredicate)CE->getPredicate();
-    return (LLVMIntPredicate)0;
+  if (ICmpInst *I = dyn_cast<ICmpInst>(unwrap(Inst)))
+    return (LLVMIntPredicate)I->getPredicate();
+  if (ConstantExpr *CE = dyn_cast<ConstantExpr>(unwrap(Inst)))
+    if (CE->getOpcode() == Instruction::ICmp)
+      return (LLVMIntPredicate)CE->getPredicate();
+  return (LLVMIntPredicate)0;
+}
+
+LLVMOpcode LLVMGetInstructionOpcode(LLVMValueRef Inst) {
+  if (Instruction *C = dyn_cast<Instruction>(unwrap(Inst)))
+    return map_to_llvmopcode(C->getOpcode());
+  return (LLVMOpcode)0;
 }
 
 /*--.. Call and invoke instructions ........................................--*/