[llvm] manual fix-ups to llvm-c codemod of IR library

Author: andrurogerz

llvm/include/llvm-c/Core.h

@@ -2032,7 +2032,7 @@ LLVM_C_ABI LLVMBool LLVMIsPoison(LLVMValueRef Val);
  * @see llvm::dyn_cast_or_null<>
  */
 #define LLVM_DECLARE_VALUE_CAST(name) \
-  LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
+  LLVM_C_ABI LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
 
 LLVM_C_ABI LLVMValueRef LLVMIsAMDNode(LLVMValueRef Val);

llvm/include/llvm-c/Remarks.h

@@ -334,7 +334,7 @@ LLVM_C_ABI extern void LLVMRemarkParserDispose(LLVMRemarkParserRef Parser);
  *
  * \since REMARKS_API_VERSION=0
  */
-LLVM_C_ABI extern uint32_t LLVMRemarkVersion(void);
+extern uint32_t LLVMRemarkVersion(void);
 
 /**
  * @} // endgoup LLVMCREMARKS

llvm/include/llvm-c/Target.h

@@ -40,34 +40,34 @@ typedef struct LLVMOpaqueTargetLibraryInfotData *LLVMTargetLibraryInfoRef;
 
 /* Declare all of the target-initialization functions that are available. */
 #define LLVM_TARGET(TargetName) \
-  void LLVMInitialize##TargetName##TargetInfo(void);
+  LLVM_C_ABI void LLVMInitialize##TargetName##TargetInfo(void);
 #include "llvm/Config/Targets.def"
 #undef LLVM_TARGET  /* Explicit undef to make SWIG happier */
 
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##Target(void);
+#define LLVM_TARGET(TargetName) LLVM_C_ABI void LLVMInitialize##TargetName##Target(void);
 #include "llvm/Config/Targets.def"
 #undef LLVM_TARGET  /* Explicit undef to make SWIG happier */
 
 #define LLVM_TARGET(TargetName) \
-  void LLVMInitialize##TargetName##TargetMC(void);
+  LLVM_C_ABI void LLVMInitialize##TargetName##TargetMC(void);
 #include "llvm/Config/Targets.def"
 #undef LLVM_TARGET  /* Explicit undef to make SWIG happier */
 
 /* Declare all of the available assembly printer initialization functions. */
 #define LLVM_ASM_PRINTER(TargetName) \
-  void LLVMInitialize##TargetName##AsmPrinter(void);
+  LLVM_C_ABI void LLVMInitialize##TargetName##AsmPrinter(void);
 #include "llvm/Config/AsmPrinters.def"
 #undef LLVM_ASM_PRINTER  /* Explicit undef to make SWIG happier */
 
 /* Declare all of the available assembly parser initialization functions. */
 #define LLVM_ASM_PARSER(TargetName) \
-  void LLVMInitialize##TargetName##AsmParser(void);
+  LLVM_C_ABI void LLVMInitialize##TargetName##AsmParser(void);
 #include "llvm/Config/AsmParsers.def"
 #undef LLVM_ASM_PARSER  /* Explicit undef to make SWIG happier */
 
 /* Declare all of the available disassembler initialization functions. */
 #define LLVM_DISASSEMBLER(TargetName) \
-  void LLVMInitialize##TargetName##Disassembler(void);
+  LLVM_C_ABI void LLVMInitialize##TargetName##Disassembler(void);
 #include "llvm/Config/Disassemblers.def"
 #undef LLVM_DISASSEMBLER  /* Explicit undef to make SWIG happier */