[pypy-svn] r59447 - in pypy/branch/oo-jit/pypy/jit/codegen/x86_64: . test

[witulski at codespeak.net]

Author: witulski
Date: Mon Oct 27 15:15:37 2008
New Revision: 59447

Modified:
   pypy/branch/oo-jit/pypy/jit/codegen/x86_64/rgenop.py
   pypy/branch/oo-jit/pypy/jit/codegen/x86_64/test/test_rgenop.py
Log:
Implemented invert


Modified: pypy/branch/oo-jit/pypy/jit/codegen/x86_64/rgenop.py
==============================================================================
--- pypy/branch/oo-jit/pypy/jit/codegen/x86_64/rgenop.py	(original)
+++ pypy/branch/oo-jit/pypy/jit/codegen/x86_64/rgenop.py	Mon Oct 27 15:15:37 2008
@@ -249,8 +249,7 @@
         self.mc.IDIV(gv_y)
         return gv_w 
     
-#    def op_int_invert(self, gv_x):
-#       return self.mc.NOT(gv_x)
+    op_int_invert = op_int_not
     
     # if a register contains a constant
     # it will be marked to be don't spilled

Modified: pypy/branch/oo-jit/pypy/jit/codegen/x86_64/test/test_rgenop.py
==============================================================================
--- pypy/branch/oo-jit/pypy/jit/codegen/x86_64/test/test_rgenop.py	(original)
+++ pypy/branch/oo-jit/pypy/jit/codegen/x86_64/test/test_rgenop.py	Mon Oct 27 15:15:37 2008
@@ -542,14 +542,14 @@
         result = fnptr(42)
         assert result == 0
 
-        
-#    def test_invert(self):
-#        inv_function = make_one_op_instr(self.RGenOp(),"int_invert")
-#        fnptr = self.cast(inv_function,1)
-#        result = fnptr(0)
-#        assert result == 0
-#        result = fnptr(1)
-#        assert result == -1
+    # does the same as not    
+    def test_invert(self):
+        inv_function = make_one_op_instr(self.RGenOp(),"int_invert")
+        fnptr = self.cast(inv_function,1)
+        result = fnptr(0)
+        assert result == -1
+        result = fnptr(-43)
+        assert result == 42 
         
        
     test_switch_many_args_direct = skip
@@ -584,7 +584,6 @@
     test_from_random_4_direct = skip
     test_from_random_5_direct = skip
     test_genzeroconst = skip
-   # test_ovfcheck_adder_direct = skip
     test_ovfcheck1_direct = skip
     test_ovfcheck2_direct = skip
     test_cast_direct = skip