Revision: 3973
Author: [email protected]
Date: Fri Feb 26 04:28:25 2010
Log: Moved initialization of xmm3 making sure it is initialized on all
paths in GeneratePow - solves the sputnik failure on mac.
Review URL: http://codereview.chromium.org/661177
http://code.google.com/p/v8/source/detail?r=3973
Modified:
/branches/bleeding_edge/src/ia32/codegen-ia32.cc
=======================================
--- /branches/bleeding_edge/src/ia32/codegen-ia32.cc Fri Feb 26 03:09:06
2010
+++ /branches/bleeding_edge/src/ia32/codegen-ia32.cc Fri Feb 26 04:28:25
2010
@@ -5296,6 +5296,10 @@
ASSERT(x.is_valid());
ASSERT(y.is_valid());
+ // Save 1 in xmm3 - we need this several times later on
+ __ mov(p.reg(), Immediate(1));
+ __ cvtsi2sd(xmm3, Operand(p.reg()));
+
Label y_nonsmi;
Label x_is_double;
// If y is a heap number go to that specific case.
@@ -5321,9 +5325,7 @@
// Save y in x as we need to check if y is negative later.
__ mov(x.reg(), y.reg());
- // Save 1 in xmm3 - we need this several times later on
- __ mov(p.reg(), Immediate(1));
- __ cvtsi2sd(xmm3, Operand(p.reg()));
+
// Get absolute value of y.
Label no_neg;
--
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