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Targets: Add InitializeNativeTargetAsmPrinter(), patch by Jan Sjodin, although 

rewritten by me to not require updating all the target initialization routine
names.

llvm-svn: 109996
This commit is contained in:
Daniel Dunbar 2010-08-01 23:36:18 +00:00
parent daf67727a3
commit df77432f8a
1 changed files with 24 additions and 0 deletions
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24
llvm/include/llvm/Target/TargetSelect.h
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@ -30,6 +30,13 @@ extern "C" {
#define LLVM_ASM_PRINTER(TargetName) void LLVMInitialize##TargetName##AsmPrinter();
#include "llvm/Config/AsmPrinters.def"
// FIXME: Workaround for unfortunate definition of LLVM_NATIVE_ARCH.
#define LLVM_ASM_PRINTER(TargetName) \
static inline void LLVMInitialize##TargetName##TargetAsmPrinter() { \
LLVMInitialize##TargetName##AsmPrinter(); \
}
#include "llvm/Config/AsmPrinters.def"
// Declare all of the available assembly parser initialization functions.
#define LLVM_ASM_PARSER(TargetName) void LLVMInitialize##TargetName##AsmParser();
#include "llvm/Config/AsmParsers.def"
@ -109,6 +116,23 @@ namespace llvm {
return false;
#undef DoInit
#undef DoInit2
#else
return true;
#endif
}
/// InitializeNativeTargetAsmPrinter - The main program should call
/// this function to initialize the native target asm printer.
inline bool InitializeNativeTargetAsmPrinter() {
// If we have a native target, initialize the corresponding asm printer.
#ifdef LLVM_NATIVE_ARCH
#define DoInit2(TARG) \
LLVMInitialize ## TARG ## AsmPrinter ();
#define DoInit(T) DoInit2(T)
DoInit(LLVM_NATIVE_ARCH);
return false;
#undef DoInit
#undef DoInit2
#else
return true;
#endif