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(parent: cff27f1) | patch
rtl.h (only_sets_cc0_p): New prototype.
authorJohn Wehle <john@feith.com>
Wed, 15 Aug 2001 19:25:43 +0000 (19:25 +0000)
committerJohn Wehle <wehle@gcc.gnu.org>
Wed, 15 Aug 2001 19:25:43 +0000 (19:25 +0000)
commit44ce0063663da883cd4d1281310734d4a36e8a00
treef447cb6b2c6dd7264add243638d8718cd3935065tree
parentcff27f1d82b78847d0e4dd25469f4487c9c2dae7commit | diff
rtl.h (only_sets_cc0_p): New prototype.

* rtl.h (only_sets_cc0_p): New prototype.
* jump.c (sets_cc0_p): Handle INSN.
(only_sets_cc0_p): New function.
* flow.c (merge_blocks_nomove): Use only_sets_cc0_p.
(tidy_fallthru_edge): Likewise.
* integrate.c (copy_insn_list): Likewise.
* unroll.c (unroll_loop): Likewise.
(copy_loop_body): Likewise.

From-SVN: r44927
gcc/ChangeLog diff | blob | history
gcc/flow.c diff | blob | history
gcc/integrate.c diff | blob | history
gcc/jump.c diff | blob | history
gcc/rtl.h diff | blob | history
gcc/unroll.c diff | blob | history