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(parent: fd92a20) | patch
* cprop.c (oprs_not_set_p): Remove.
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 4 Apr 2011 18:23:27 +0000 (18:23 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 4 Apr 2011 18:23:27 +0000 (18:23 +0000)
commitc8a32de3f41b333152cf102609ffb3086f4c305a
treee812fb5b695f2c9687bfe3cd1dc728ca6674d825tree | snapshot
parentfd92a2032c8e2b36c2a06c423dc721f0b34da12acommit | diff
* cprop.c (oprs_not_set_p): Remove.
(mark_set, mark_clobber): Remove.
(mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache.
(reg_not_set_p): New function.
(find_avail_set): Use reg_not_set_p instead of oprs_not_set_p.
(cprop_insn): Likewise.
(cprop_jump): Use FOR_EACH_EDGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171944 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/cprop.c diff | blob | history
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