[pypy-svn] r69482 - pypy/branch/shorter-guard-path/pypy/jit/backend/x86

[arigo at codespeak.net]

Author: arigo
Date: Fri Nov 20 19:37:59 2009
New Revision: 69482

Modified:
   pypy/branch/shorter-guard-path/pypy/jit/backend/x86/assembler.py
Log:
Translation fix.


Modified: pypy/branch/shorter-guard-path/pypy/jit/backend/x86/assembler.py
==============================================================================
--- pypy/branch/shorter-guard-path/pypy/jit/backend/x86/assembler.py	(original)
+++ pypy/branch/shorter-guard-path/pypy/jit/backend/x86/assembler.py	Fri Nov 20 19:37:59 2009
@@ -819,10 +819,11 @@
             else:
                 raise AssertionError("bogus kind")
             loc = locs[i]
-            if isinstance(loc, REG):
-                n = loc.op
-            else:
+            if isinstance(loc, MODRM):
                 n = self.DESCR_FROMSTACK + loc.position
+            else:
+                assert isinstance(loc, REG)
+                n = loc.op
             n = kind + 4*n
             while n > 0x7F:
                 mc.writechr((n & 0x7F) | 0x80)