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Only turn IF_THEN_ELSE into AND if MODE_INT.
author
Ian Lance Taylor
<ian@gcc.gnu.org>
Mon, 11 Jul 1994 17:17:03 +0000
(17:17 +0000)
committer
Ian Lance Taylor
<ian@gcc.gnu.org>
Mon, 11 Jul 1994 17:17:03 +0000
(17:17 +0000)
From-SVN: r7699
gcc/combine.c
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diff --git
a/gcc/combine.c
b/gcc/combine.c
index
d5b093f
..
dd78ed3
100644
(file)
--- a/
gcc/combine.c
+++ b/
gcc/combine.c
@@
-4351,6
+4351,7
@@
simplify_set (x)
#ifdef HAVE_conditional_move
&& ! HAVE_conditional_move
#endif
+ && GET_MODE_CLASS (GET_MODE (src)) == MODE_INT
&& (GET_CODE (XEXP (src, 0)) == EQ || GET_CODE (XEXP (src, 0)) == NE)
&& XEXP (XEXP (src, 0), 1) == const0_rtx
&& (num_sign_bit_copies (XEXP (XEXP (src, 0), 0),