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[oota-llvm.git] / include / llvm / Target / TargetSelect.h

diff --git a/include/llvm/Target/TargetSelect.h b/include/llvm/Target/TargetSelect.h
index 652714765409b009ba8d8a2ccc45788aeb013b6f..1891f879741a147e9c57def3f68d6fb29daad8c8 100644 (file)
--- a/include/llvm/Target/TargetSelect.h
+++ b/include/llvm/Target/TargetSelect.h
@@ -16,7 +16,7 @@
 #ifndef LLVM_TARGET_TARGETSELECT_H
 #define LLVM_TARGET_TARGETSELECT_H
 
-#include "llvm/Config/config.h"
+#include "llvm/Config/llvm-config.h"
 
 extern "C" {
   // Declare all of the target-initialization functions that are available.
@@ -26,29 +26,46 @@ extern "C" {
 #define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##Target();
 #include "llvm/Config/Targets.def"
   
-  // Declare all of the available asm-printer initialization functions.
+  // Declare all of the available assembly printer initialization functions.
 #define LLVM_ASM_PRINTER(TargetName) void 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"
+
+  // Declare all of the available disassembler initialization functions.
+#define LLVM_DISASSEMBLER(TargetName) void LLVMInitialize##TargetName##Disassembler();
+#include "llvm/Config/Disassemblers.def"
 }
 
 namespace llvm {
-  /// InitializeAllTargets - The main program should call this function if it
-  /// wants access to all available targets that LLVM is configured to
-  /// support. This allows the client to query the available targets using the
-  /// target registration mechanisms.
+  /// InitializeAllTargetInfos - The main program should call this function if
+  /// it wants access to all available targets that LLVM is configured to
+  /// support, to make them available via the TargetRegistry.
   ///
   /// It is legal for a client to make multiple calls to this function.
-  inline void InitializeAllTargets() {
+  inline void InitializeAllTargetInfos() {
 #define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##TargetInfo();
 #include "llvm/Config/Targets.def"
+  }
+  
+  /// InitializeAllTargets - The main program should call this function if it
+  /// wants access to all available target machines that LLVM is configured to
+  /// support, to make them available via the TargetRegistry.
+  ///
+  /// It is legal for a client to make multiple calls to this function.
+  inline void InitializeAllTargets() {
+    // FIXME: Remove this, clients should do it.
+    InitializeAllTargetInfos();
 
 #define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##Target();
 #include "llvm/Config/Targets.def"
   }
   
   /// InitializeAllAsmPrinters - The main program should call this function if
-  /// it wants all asm printers that LLVM is configured to support.  This will
-  /// cause them to be linked into its executable.
+  /// it wants all asm printers that LLVM is configured to support, to make them
+  /// available via the TargetRegistry.
   ///
   /// It is legal for a client to make multiple calls to this function.
   inline void InitializeAllAsmPrinters() {
@@ -56,6 +73,26 @@ namespace llvm {
 #include "llvm/Config/AsmPrinters.def"
   }
   
+  /// InitializeAllAsmParsers - The main program should call this function if it
+  /// wants all asm parsers that LLVM is configured to support, to make them
+  /// available via the TargetRegistry.
+  ///
+  /// It is legal for a client to make multiple calls to this function.
+  inline void InitializeAllAsmParsers() {
+#define LLVM_ASM_PARSER(TargetName) LLVMInitialize##TargetName##AsmParser();
+#include "llvm/Config/AsmParsers.def"
+  }
+  
+  /// InitializeAllDisassemblers - The main program should call this function if
+  /// it wants all disassemblers that LLVM is configured to support, to make
+  /// them available via the TargetRegistry.
+  ///
+  /// It is legal for a client to make multiple calls to this function.
+  inline void InitializeAllDisassemblers() {
+#define LLVM_DISASSEMBLER(TargetName) LLVMInitialize##TargetName##Disassembler();
+#include "llvm/Config/Disassemblers.def"
+  }
+  
   /// InitializeNativeTarget - The main program should call this function to
   /// initialize the native target corresponding to the host.  This is useful 
   /// for JIT applications to ensure that the target gets linked in correctly.
@@ -63,15 +100,22 @@ namespace llvm {
   /// It is legal for a client to make multiple calls to this function.
   inline bool InitializeNativeTarget() {
   // If we have a native target, initialize it to ensure it is linked in.
-#ifdef LLVM_NATIVE_ARCH
-#define DoInit2(TARG) \
-    LLVMInitialize ## TARG ## Info ();          \
-    LLVMInitialize ## TARG ()
-#define DoInit(T) DoInit2(T)
-    DoInit(LLVM_NATIVE_ARCH);
+#ifdef LLVM_NATIVE_TARGET
+    LLVM_NATIVE_TARGETINFO();
+    LLVM_NATIVE_TARGET();
+    return false;
+#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_ASMPRINTER
+    LLVM_NATIVE_ASMPRINTER();
     return false;
-#undef DoInit
-#undef DoInit2
 #else
     return true;
 #endif