[pypy-svn] pypy default: Ignore the PCMP{EQ, GT}{B, W, D} instructions.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r42192:0cea2c2108ac
Date: 2011-02-21 13:36 +0100
http://bitbucket.org/pypy/pypy/changeset/0cea2c2108ac/

Log:	Ignore the PCMP{EQ,GT}{B,W,D} instructions.

diff --git a/pypy/translator/c/gcc/trackgcroot.py b/pypy/translator/c/gcc/trackgcroot.py
--- a/pypy/translator/c/gcc/trackgcroot.py
+++ b/pypy/translator/c/gcc/trackgcroot.py
@@ -456,7 +456,7 @@
         'inc', 'dec', 'not', 'neg', 'or', 'and', 'sbb', 'adc',
         'shl', 'shr', 'sal', 'sar', 'rol', 'ror', 'mul', 'imul', 'div', 'idiv',
         'bswap', 'bt', 'rdtsc',
-        'punpck', 'pshufd', 
+        'punpck', 'pshufd', 'pcmp',
         # zero-extending moves should not produce GC pointers
         'movz', 
         ])