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Add support to add named metadata operand.

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Patch by Andrew Wilkins!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146984 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2011-12-20 19:29:36 +00:00
parent 95fad1c603
commit 45ca049f1f
2 changed files with 13 additions and 0 deletions
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2
include/llvm-c/Core.h
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@@ -567,6 +567,8 @@ LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count);
const char *LLVMGetMDString(LLVMValueRef V, unsigned* Len); const char *LLVMGetMDString(LLVMValueRef V, unsigned* Len);
unsigned LLVMGetNamedMetadataNumOperands(LLVMModuleRef M, const char* name); unsigned LLVMGetNamedMetadataNumOperands(LLVMModuleRef M, const char* name);
void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRef *Dest); void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRef *Dest);
void LLVMAddNamedMetadataOperand(LLVMModuleRef M, const char* name,
LLVMValueRef Val);
/* Operations on scalar constants */ /* Operations on scalar constants */
LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N, LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,

11
lib/VMCore/Core.cpp
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@@ -566,6 +566,17 @@ void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRe
Dest[i] = wrap(N->getOperand(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 ......................................--*/ /*--.. Operations on scalar constants ......................................--*/
LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N, LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,