* rtl.texi (SET, CLOBBER): Document PARALLEL as SET_DEST possibility.
commit4b3032277cf18539af47a51378bddd23f0bd9ded
authorkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Jan 2001 18:28:58 +0000 (19 18:28 +0000)
committerkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Jan 2001 18:28:58 +0000 (19 18:28 +0000)
tree086e54d82c89c2d5ce11a4c14e8e7c5454d17972
parent9a504a44c5d30a9057d15fb7d292cc52b098a968
* rtl.texi (SET, CLOBBER): Document PARALLEL as SET_DEST possibility.
* flow.c (mark_set_1, case PARALLEL): Don't require BLKmode, allow
element to be null, and always expect an EXPR_LIST.
* rtlanal.c (reg_overlap_mentioned_p, note_stores): Likewise.
* sched-deps.c (sched_analyze_1): Likewise.
* sched-rgn.c (check_live_1, update_live_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39141 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/flow.c
gcc/rtl.texi
gcc/rtlanal.c
gcc/sched-deps.c
gcc/sched-rgn.c