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author | Jan Hubicka <jh@suse.cz> | 2001-02-28 18:49:37 +0100 |
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committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-02-28 17:49:37 +0000 |
commit | c679d0489a8811245faa60389a4881cf94669015 (patch) | |
tree | 6a8487d440b422e29aa8ab6a1c32699d03bc4515 /gcc/jump.c | |
parent | 11014a3b3886458a25601381d4bccbc3d293c19a (diff) | |
download | gcc-c679d0489a8811245faa60389a4881cf94669015.zip gcc-c679d0489a8811245faa60389a4881cf94669015.tar.gz gcc-c679d0489a8811245faa60389a4881cf94669015.tar.bz2 |
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.c | 29 |
1 files changed, 0 insertions, 29 deletions
@@ -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. |