void LLVMSetCurrentDebugLocation2(LLVMBuilderRef Bref, unsigned Line,
unsigned Col, LLVMMetadataRef Scope,
LLVMMetadataRef InlinedAt);
void LLVMSetCurrentDebugLocation2(LLVMBuilderRef Bref, unsigned Line,
unsigned Col, LLVMMetadataRef Scope,
LLVMMetadataRef InlinedAt);