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authorJan Hubicka <jh@suse.cz>2001-02-28 18:49:37 +0100
committerJan Hubicka <hubicka@gcc.gnu.org>2001-02-28 17:49:37 +0000
commitc679d0489a8811245faa60389a4881cf94669015 (patch)
tree6a8487d440b422e29aa8ab6a1c32699d03bc4515 /gcc/jump.c
parent11014a3b3886458a25601381d4bccbc3d293c19a (diff)
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i386.md (sse_andti3, [...]): Add SSE2 versions; add missing '%' in constraints.
* i386.md (sse_andti3, sse_nandti_3, sse_xorti3): Add SSE2 versions; add missing '%' in constraints. From-SVN: r40127
Diffstat (limited to 'gcc/jump.c')
-rw-r--r--gcc/jump.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/gcc/jump.c b/gcc/jump.c
index bda1c6b..544c16b 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -1874,35 +1874,6 @@ reversed_comparison_code (comparison, insn)
XEXP (comparison, 1), insn);
}
-/* Given a comparison, COMPARISON, inside a conditional jump insn, INSN,
- return non-zero if it is safe to reverse this comparison. It is if our
- floating-point is not IEEE, if this is an NE or EQ comparison, or if
- this is known to be an integer comparison.
-
- Use of this function is depreached and you should use
- REVERSED_COMPARISON_CODE bits instead.
- */
-
-int
-can_reverse_comparison_p (comparison, insn)
- rtx comparison;
- rtx insn;
-{
- enum rtx_code code;
-
- /* If this is not actually a comparison, we can't reverse it. */
- if (GET_RTX_CLASS (GET_CODE (comparison)) != '<')
- return 0;
-
- code = reversed_comparison_code (comparison, insn);
- if (code == UNKNOWN)
- return 0;
-
- /* The code will follow can_reverse_comparison_p with reverse_condition,
- so see if it will get proper result. */
- return (code == reverse_condition (GET_CODE (comparison)));
-}
-
/* Given an rtx-code for a comparison, return the code for the negated
comparison. If no such code exists, return UNKNOWN.