[pypy-commit] pypy arm-backend-2: remove redundant saves

[bivab]

Author: David Schneider <david.schneider at picle.org>
Branch: arm-backend-2
Changeset: r51784:fc0c1822721d
Date: 2012-01-26 10:18 +0100
http://bitbucket.org/pypy/pypy/changeset/fc0c1822721d/

Log:	remove redundant saves

diff --git a/pypy/jit/backend/arm/codebuilder.py b/pypy/jit/backend/arm/codebuilder.py
--- a/pypy/jit/backend/arm/codebuilder.py
+++ b/pypy/jit/backend/arm/codebuilder.py
@@ -23,12 +23,7 @@
         """Generates a call to a helper function, takes its
         arguments in r0 and r1, result is placed in r0"""
         addr = rffi.cast(lltype.Signed, function)
-        if c == cond.AL:
-            self.BL(addr)
-        else:
-            self.PUSH(range(2, 4), cond=c)
-            self.BL(addr, c)
-            self.POP(range(2, 4), cond=c)
+        self.BL(addr, c)
     return f