# HG changeset patch
# User Max Brister <max@2bass.com>
# Date 1341855162 18000
# Node ID a5f75de0dab1c0a021a06668c35fe823e5d7de03
# Parent  d27fa4f0370696fc3bd60a708e8c715634d722c4
Rename jit_function to jit_operation

* src/TEMPLATE-INST/Array-jit.cc: Rename jit_function to jit_operation.
* src/pt-jit.h: Rename jit_function to jit_operation.
* src/pt-jit.cc: Rename jit_function to jit_operation.

diff -r d27fa4f03706 -r a5f75de0dab1 src/TEMPLATE-INST/Array-jit.cc
--- a/src/TEMPLATE-INST/Array-jit.cc	Mon Jul 09 12:21:19 2012 -0500
+++ b/src/TEMPLATE-INST/Array-jit.cc	Mon Jul 09 12:32:42 2012 -0500
@@ -31,8 +31,8 @@
 
 #include "pt-jit.h"
 
-NO_INSTANTIATE_ARRAY_SORT (jit_function::overload);
+NO_INSTANTIATE_ARRAY_SORT (jit_operation::overload);
 
-INSTANTIATE_ARRAY (jit_function::overload, OCTINTERP_API);
+INSTANTIATE_ARRAY (jit_operation::overload, OCTINTERP_API);
 
 #endif
diff -r d27fa4f03706 -r a5f75de0dab1 src/pt-jit.cc
--- a/src/pt-jit.cc	Mon Jul 09 12:21:19 2012 -0500
+++ b/src/pt-jit.cc	Mon Jul 09 12:32:42 2012 -0500
@@ -388,9 +388,9 @@
   return llvm_type ? llvm_type->getPointerTo () : 0;
 }
 
-// -------------------- jit_function --------------------
+// -------------------- jit_operation --------------------
 void
-jit_function::add_overload (const overload& func,
+jit_operation::add_overload (const overload& func,
                             const std::vector<jit_type*>& args)
 {
   if (args.size () >= overloads.size ())
@@ -420,8 +420,8 @@
   over(idx) = func;
 }
 
-const jit_function::overload&
-jit_function::get_overload (const std::vector<jit_type*>& types) const
+const jit_operation::overload&
+jit_operation::get_overload (const std::vector<jit_type*>& types) const
 {
   // FIXME: We should search for the next best overload on failure
   static overload null_overload;
@@ -443,7 +443,7 @@
 }
 
 Array<octave_idx_type>
-jit_function::to_idx (const std::vector<jit_type*>& types) const
+jit_operation::to_idx (const std::vector<jit_type*>& types) const
 {
   octave_idx_type numel = types.size ();
   if (numel == 1)
@@ -640,7 +640,7 @@
                                            ++fn->arg_begin ());
     builder.CreateRet (ret);
 
-    jit_function::overload ol (fn, true, scalar, scalar, scalar);
+    jit_operation::overload ol (fn, true, scalar, scalar, scalar);
     binary_ops[octave_value::op_div].add_overload (ol);
     binary_ops[octave_value::op_el_div].add_overload (ol);
   }
@@ -657,7 +657,7 @@
                                             fn->arg_begin ());
     builder.CreateRet (ret);
 
-    jit_function::overload ol (fn, true, scalar, scalar, scalar);
+    jit_operation::overload ol (fn, true, scalar, scalar, scalar);
     binary_ops[octave_value::op_ldiv].add_overload (ol);
     binary_ops[octave_value::op_el_ldiv].add_overload (ol);
   }
@@ -1045,7 +1045,7 @@
                                         ty->to_llvm ());
   engine->addGlobalMapping (fn, call);
 
-  jit_function::overload ol (fn, false, 0, string, ty);
+  jit_operation::overload ol (fn, false, 0, string, ty);
   print_fn.add_overload (ol);
 }
 
@@ -1068,7 +1068,7 @@
   builder.CreateRet (ret);
   llvm::verifyFunction (*fn);
 
-  jit_function::overload ol(fn, false, ty, ty, ty);
+  jit_operation::overload ol(fn, false, ty, ty, ty);
   binary_ops[op].add_overload (ol);
 }
 
@@ -1090,7 +1090,7 @@
   builder.CreateRet (ret);
   llvm::verifyFunction (*fn);
 
-  jit_function::overload ol (fn, false, boolean, ty, ty);
+  jit_operation::overload ol (fn, false, boolean, ty, ty);
   binary_ops[op].add_overload (ol);
 }
 
@@ -1112,7 +1112,7 @@
   builder.CreateRet (ret);
   llvm::verifyFunction (*fn);
 
-  jit_function::overload ol (fn, false, boolean, ty, ty);
+  jit_operation::overload ol (fn, false, boolean, ty, ty);
   binary_ops[op].add_overload (ol);
 }
 
@@ -1998,7 +1998,7 @@
       tree_expression *rhs = be.rhs ();
       jit_value *rhsv = visit (rhs);
 
-      const jit_function& fn = jit_typeinfo::binary_op (be.op_type ());
+      const jit_operation& fn = jit_typeinfo::binary_op (be.op_type ());
       result = create_checked (fn, lhsv, rhsv);
     }
 }
@@ -2126,7 +2126,7 @@
   finish_breaks (check_block, continues);
 
   block = check_block;
-  const jit_function& add_fn = jit_typeinfo::binary_op (octave_value::op_add);
+  const jit_operation& add_fn = jit_typeinfo::binary_op (octave_value::op_add);
   jit_value *one = create<jit_const_index> (1);
   jit_call *iter_inc = create<jit_call> (add_fn, iterator, one);
   block->append (iter_inc);
@@ -2407,7 +2407,7 @@
         {
           // FIXME: ugly hack, we need to come up with a way to pass
           // nargout to visit_identifier
-          const jit_function& fn = jit_typeinfo::print_value ();
+          const jit_operation& fn = jit_typeinfo::print_value ();
           jit_const_string *name = create<jit_const_string> (expr->name ());
           block->append (create<jit_call> (fn, name, expr_result));
         }
@@ -2576,7 +2576,7 @@
 
   if (print)
     {
-      const jit_function& print_fn = jit_typeinfo::print_value ();
+      const jit_operation& print_fn = jit_typeinfo::print_value ();
       jit_const_string *name = create<jit_const_string> (lhs);
       block->append (create<jit_call> (print_fn, name, var));
     }
@@ -2898,7 +2898,7 @@
 jit_convert::simplify_phi (jit_phi& phi)
 {
   jit_block& pblock = *phi.parent ();
-  const jit_function& cast_fn = jit_typeinfo::cast (phi.type ());
+  const jit_operation& cast_fn = jit_typeinfo::cast (phi.type ());
   jit_variable *dest = phi.dest ();
   for (size_t i = 0; i < phi.argument_count (); ++i)
     {
@@ -3150,7 +3150,7 @@
   jit_value *new_value = assign.src ();
   if (isa<jit_assign_base> (new_value))
     {
-      const jit_function::overload& ol
+      const jit_operation::overload& ol
         = jit_typeinfo::get_grab (new_value->type ());
       if (ol.function)
         assign.stash_llvm (create_call (ol, new_value));
@@ -3159,7 +3159,7 @@
   jit_value *overwrite = assign.overwrite ();
   if (isa<jit_assign_base> (overwrite))
     {
-      const jit_function::overload& ol
+      const jit_operation::overload& ol
         = jit_typeinfo::get_release (overwrite->type ());
       if (ol.function)
         create_call (ol, overwrite);
@@ -3171,7 +3171,7 @@
 {}
 
 llvm::Value *
-jit_convert::convert_llvm::create_call (const jit_function::overload& ol,
+jit_convert::convert_llvm::create_call (const jit_operation::overload& ol,
                                         const std::vector<jit_value *>& jargs)
 {
   llvm::IRBuilder<> alloca_inserter (prelude, prelude->begin ());
@@ -3221,7 +3221,7 @@
 }
 
 llvm::Value *
-jit_convert::convert_llvm::create_call (const jit_function::overload& ol,
+jit_convert::convert_llvm::create_call (const jit_operation::overload& ol,
                                         const std::vector<jit_use>& uses)
 {
   std::vector<jit_value *> values (uses.size ());
diff -r d27fa4f03706 -r a5f75de0dab1 src/pt-jit.h
--- a/src/pt-jit.h	Mon Jul 09 12:21:19 2012 -0500
+++ b/src/pt-jit.h	Mon Jul 09 12:32:42 2012 -0500
@@ -48,9 +48,9 @@
 // at the start of a simple for loop.
 //
 // The octave low level IR is a linear IR, it works by converting everything to
-// calls to jit_functions. This turns expressions like c = a + b into
+// calls to jit_operations. This turns expressions like c = a + b into
 // c = call binary+ (a, b)
-// The jit_functions contain information about overloads for different types.
+// The jit_operations contain information about overloads for different types.
 // For, example, if we know a and b are scalars, then c must also be a scalar.
 //
 // Support for function calls is in progress. Currently, calls to sin with a
@@ -312,7 +312,7 @@
 // Keeps track of overloads for a builtin function. Used for both type inference
 // and code generation.
 class
-jit_function
+jit_operation
 {
 public:
   struct
@@ -453,74 +453,74 @@
     return instance->do_type_of (ov);
   }
 
-  static const jit_function& binary_op (int op)
+  static const jit_operation& binary_op (int op)
   {
     return instance->do_binary_op (op);
   }
 
-  static const jit_function& grab (void) { return instance->grab_fn; }
-
-  static const jit_function::overload& get_grab (jit_type *type)
+  static const jit_operation& grab (void) { return instance->grab_fn; }
+
+  static const jit_operation::overload& get_grab (jit_type *type)
   {
     return instance->grab_fn.get_overload (type);
   }
 
-  static const jit_function& release (void)
+  static const jit_operation& release (void)
   {
     return instance->release_fn;
   }
 
-  static const jit_function::overload& get_release (jit_type *type)
+  static const jit_operation::overload& get_release (jit_type *type)
   {
     return instance->release_fn.get_overload (type);
   }
 
-  static const jit_function& print_value (void)
+  static const jit_operation& print_value (void)
   {
     return instance->print_fn;
   }
 
-  static const jit_function& for_init (void)
+  static const jit_operation& for_init (void)
   {
     return instance->for_init_fn;
   }
 
-  static const jit_function& for_check (void)
+  static const jit_operation& for_check (void)
   {
     return instance->for_check_fn;
   }
 
-  static const jit_function& for_index (void)
+  static const jit_operation& for_index (void)
   {
     return instance->for_index_fn;
   }
 
-  static const jit_function& make_range (void)
+  static const jit_operation& make_range (void)
   {
     return instance->make_range_fn;
   }
 
-  static const jit_function& paren_subsref (void)
+  static const jit_operation& paren_subsref (void)
   {
     return instance->paren_subsref_fn;
   }
 
-  static const jit_function& paren_subsasgn (void)
+  static const jit_operation& paren_subsasgn (void)
   {
     return instance->paren_subsasgn_fn;
   }
 
-  static const jit_function& logically_true (void)
+  static const jit_operation& logically_true (void)
   {
     return instance->logically_true_fn;
   }
 
-  static const jit_function& cast (jit_type *result)
+  static const jit_operation& cast (jit_type *result)
   {
     return instance->do_cast (result);
   }
 
-  static const jit_function::overload& cast (jit_type *to, jit_type *from)
+  static const jit_operation::overload& cast (jit_type *to, jit_type *from)
   {
     return instance->do_cast (to, from);
   }
@@ -572,15 +572,15 @@
 
   jit_type *do_type_of (const octave_value &ov) const;
 
-  const jit_function& do_binary_op (int op) const
+  const jit_operation& do_binary_op (int op) const
   {
     assert (static_cast<size_t>(op) < binary_ops.size ());
     return binary_ops[op];
   }
 
-  const jit_function& do_cast (jit_type *to)
+  const jit_operation& do_cast (jit_type *to)
   {
-    static jit_function null_function;
+    static jit_operation null_function;
     if (! to)
       return null_function;
 
@@ -590,7 +590,7 @@
     return casts[id];
   }
 
-  const jit_function::overload& do_cast (jit_type *to, jit_type *from)
+  const jit_operation::overload& do_cast (jit_type *to, jit_type *from)
   {
     return do_cast (to).get_overload (from);
   }
@@ -689,20 +689,20 @@
   jit_type *index;
   std::map<std::string, jit_type *> builtins;
 
-  std::vector<jit_function> binary_ops;
-  jit_function grab_fn;
-  jit_function release_fn;
-  jit_function print_fn;
-  jit_function for_init_fn;
-  jit_function for_check_fn;
-  jit_function for_index_fn;
-  jit_function logically_true_fn;
-  jit_function make_range_fn;
-  jit_function paren_subsref_fn;
-  jit_function paren_subsasgn_fn;
+  std::vector<jit_operation> binary_ops;
+  jit_operation grab_fn;
+  jit_operation release_fn;
+  jit_operation print_fn;
+  jit_operation for_init_fn;
+  jit_operation for_check_fn;
+  jit_operation for_index_fn;
+  jit_operation logically_true_fn;
+  jit_operation make_range_fn;
+  jit_operation paren_subsref_fn;
+  jit_operation paren_subsasgn_fn;
 
   // type id -> cast function TO that type
-  std::vector<jit_function> casts;
+  std::vector<jit_operation> casts;
 
   // type id -> identity function
   std::vector<llvm::Function *> identities;
@@ -1724,11 +1724,11 @@
 {
 public:
 #define JIT_CALL_CONST(N)                                               \
-  jit_call (const jit_function& afunction,                              \
+  jit_call (const jit_operation& afunction,                              \
             OCT_MAKE_DECL_LIST (jit_value *, arg, N))                   \
     : jit_instruction (OCT_MAKE_ARG_LIST (arg, N)), mfunction (afunction) {} \
                                                                         \
-  jit_call (const jit_function& (*afunction) (void),                    \
+  jit_call (const jit_operation& (*afunction) (void),                    \
             OCT_MAKE_DECL_LIST (jit_value *, arg, N))                   \
     : jit_instruction (OCT_MAKE_ARG_LIST (arg, N)), mfunction (afunction ()) {}
 
@@ -1740,14 +1740,14 @@
 #undef JIT_CALL_CONST
 
 
-  const jit_function& function (void) const { return mfunction; }
+  const jit_operation& function (void) const { return mfunction; }
 
   bool can_error (void) const
   {
     return overload ().can_error;
   }
 
-  const jit_function::overload& overload (void) const
+  const jit_operation::overload& overload (void) const
   {
     return mfunction.get_overload (argument_types ());
   }
@@ -1778,7 +1778,7 @@
 
   JIT_VALUE_ACCEPT;
 private:
-  const jit_function& mfunction;
+  const jit_operation& mfunction;
 };
 
 // FIXME: This is just ugly...
@@ -1826,7 +1826,7 @@
     return dest ()->name ();
   }
 
-  const jit_function::overload& overload (void) const
+  const jit_operation::overload& overload (void) const
   {
     return jit_typeinfo::cast (type (), jit_typeinfo::get_any ());
   }
@@ -1854,7 +1854,7 @@
     return dest->name ();
   }
 
-  const jit_function::overload& overload (void) const
+  const jit_operation::overload& overload (void) const
   {
     return jit_typeinfo::cast (jit_typeinfo::get_any (), result_type ());
   }
@@ -2249,13 +2249,13 @@
       jvalue.accept (*this);
     }
 
-    llvm::Value *create_call (const jit_function::overload& ol, jit_value *arg0)
+    llvm::Value *create_call (const jit_operation::overload& ol, jit_value *arg0)
     {
       std::vector<jit_value *> args (1, arg0);
       return create_call (ol, args);
     }
 
-    llvm::Value *create_call (const jit_function::overload& ol, jit_value *arg0,
+    llvm::Value *create_call (const jit_operation::overload& ol, jit_value *arg0,
                               jit_value *arg1)
     {
       std::vector<jit_value *> args (2);
@@ -2265,10 +2265,10 @@
       return create_call (ol, args);
     }
 
-    llvm::Value *create_call (const jit_function::overload& ol,
+    llvm::Value *create_call (const jit_operation::overload& ol,
                               const std::vector<jit_value *>& jargs);
 
-    llvm::Value *create_call (const jit_function::overload& ol,
+    llvm::Value *create_call (const jit_operation::overload& ol,
                               const std::vector<jit_use>& uses);
   private:
     jit_convert &jthis;