PR rtl-optimization/23241
* combine.c (simplify_comparison): Fix error in determining
whether to lift a subreg from comparison.
From-SVN: r102869
+2005-08-08 Josh Conner <jconner@apple.com>
+
+ PR rtl-optimization/23241
+ * combine.c (simplify_comparison): Fix error in determining
+ whether to lift a subreg from comparison.
+
2005-08-08 David Edelsohn <edelsohn@gnu.org>
PR target/18506
/* (A - C1) always sign-extends, like C2. */
&& num_sign_bit_copies (a, inner_mode)
> (unsigned int) (GET_MODE_BITSIZE (inner_mode)
- - mode_width - 1)))
+ - (mode_width - 1))))
{
op0 = SUBREG_REG (op0);
continue;