[pypy-commit] pypy unsigned-dtypes: 'cast_ulonglong_to_float' is really different from 'cast_longlong_to_float'.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: unsigned-dtypes
Changeset: r47194:51bb610254c9
Date: 2011-09-10 09:46 +0200
http://bitbucket.org/pypy/pypy/changeset/51bb610254c9/

Log:	'cast_ulonglong_to_float' is really different from
	'cast_longlong_to_float'.

diff --git a/pypy/jit/codewriter/effectinfo.py b/pypy/jit/codewriter/effectinfo.py
--- a/pypy/jit/codewriter/effectinfo.py
+++ b/pypy/jit/codewriter/effectinfo.py
@@ -74,6 +74,7 @@
     OS_LLONG_UGE                = 91
     OS_LLONG_URSHIFT            = 92
     OS_LLONG_FROM_UINT          = 93
+    OS_LLONG_UNSIGNED_TO_FLOAT  = 94
     #
     OS_MATH_SQRT                = 100
 
diff --git a/pypy/jit/codewriter/jtransform.py b/pypy/jit/codewriter/jtransform.py
--- a/pypy/jit/codewriter/jtransform.py
+++ b/pypy/jit/codewriter/jtransform.py
@@ -1004,7 +1004,7 @@
 
     for _op, _oopspec in [('cast_int_to_ulonglong',     'FROM_INT'),
                           ('cast_uint_to_ulonglong',    'FROM_UINT'),
-                          ('cast_ulonglong_to_float',   'TO_FLOAT'),
+                          ('cast_ulonglong_to_float',   'UNSIGNED_TO_FLOAT'),
                          ]:
         exec py.code.Source('''
             def rewrite_op_%s(self, op):