[pypy-svn] pypy ootype-virtualrefs: generate getfield/oogetfield depending on the typesystem

[antocuni]

Author: Antonio Cuni <anto.cuni at gmail.com>
Branch: ootype-virtualrefs
Changeset: r43191:fde7c5e4d671
Date: 2011-04-07 09:50 +0200
http://bitbucket.org/pypy/pypy/changeset/fde7c5e4d671/

Log:	generate getfield/oogetfield depending on the typesystem

diff --git a/pypy/rlib/jit.py b/pypy/rlib/jit.py
--- a/pypy/rlib/jit.py
+++ b/pypy/rlib/jit.py
@@ -457,6 +457,12 @@
             args_s.append(s_arg)
         bk.emulate_pbc_call(uniquekey, s_func, args_s)
 
+    def get_getfield_op(self, rtyper):
+        if rtyper.type_system.name == 'ootypesystem':
+            return 'oogetfield'
+        else:
+            return 'getfield'
+
     def specialize_call(self, hop, **kwds_i):
         # XXX to be complete, this could also check that the concretetype
         # of the variables are the same for each of the calls.
@@ -500,7 +506,8 @@
                 #
                 v_red = hop.inputarg(r_red, arg=i)
                 c_llname = hop.inputconst(lltype.Void, mangled_name)
-                v_green = hop.genop('getfield', [v_red, c_llname],
+                getfield_op = self.get_getfield_op(hop.rtyper)
+                v_green = hop.genop(getfield_op, [v_red, c_llname],
                                     resulttype = r_field)
                 s_green = s_red.classdef.about_attribute(fieldname)
                 assert s_green is not None