make doxygen comment much better. Patch by B. Scott Michel!

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

diff --git a/include/llvm/Target/TargetJITInfo.h b/include/llvm/Target/TargetJITInfo.h
index 79c8eaa61876ef79cdfe1988eaef82c09765ed99..b80b0558f1e1b676683c20f0c62d6a52194e632e 100644 (file)
--- a/include/llvm/Target/TargetJITInfo.h
+++ b/include/llvm/Target/TargetJITInfo.h
@@ -18,10 +18,12 @@
 #define LLVM_TARGET_TARGETJITINFO_H
 
 #include <cassert>
+#include <vector>
 
 namespace llvm {
   class Function;
   class FunctionPassManager;
+  class MachineBasicBlock;
   class MachineCodeEmitter;
   class MachineRelocation;
 
@@ -31,11 +33,6 @@ namespace llvm {
   public:
     virtual ~TargetJITInfo() {}
 
-    /// addPassesToJITCompile - Add passes to the specified pass manager to
-    /// implement a fast code generator for this target.
-    ///
-    virtual void addPassesToJITCompile(FunctionPassManager &PM) = 0;
-
     /// replaceMachineCodeForFunction - Make it so that calling the function
     /// whose machine code is at OLD turns into a call to NEW, perhaps by
     /// overwriting OLD with a branch to NEW.  This is used for self-modifying
@@ -77,9 +74,16 @@ namespace llvm {
     /// it must rewrite the code to contain the actual addresses of any
     /// referenced global symbols.
     virtual void relocate(void *Function, MachineRelocation *MR,
-                          unsigned NumRelocs) {
+                          unsigned NumRelocs, unsigned char* GOTBase) {
       assert(NumRelocs == 0 && "This target does not have relocations!");
     }
+
+    /// needsGOT - Allows a target to specify that it would like the
+    // JIT to manage a GOT for it.
+    bool needsGOT() const { return useGOT; }
+
+  protected:
+    bool useGOT;
   };
 } // End llvm namespace