diff options
| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-16 19:29:49 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-16 19:29:49 +0000 |
| commit | 1b80ba0503f341b89786a5891dfd2174d78ac80f (patch) | |
| tree | 9e827a88ee3e8c8964cf2f67d525acf57abbd4f0 /gcc/java/expr.c | |
| parent | 38417d3ec669bf401d61514a71b729f9d676f44d (diff) | |
| download | ppe42-gcc-1b80ba0503f341b89786a5891dfd2174d78ac80f.tar.gz ppe42-gcc-1b80ba0503f341b89786a5891dfd2174d78ac80f.zip | |
* gcse.c (hash_scan_set): If cprop, see if REG_EQUAL or REG_EQUIV.
Don't CSE a nop.
(hash_scan_insn): Clean up calls to hash_scan_set.
(compute_kill_rd): REGNO now unsigned.
(try_replace_reg): Rework to use simplify_replace_rtx.
(cprop_jump, cprop_cc0_jump): Likewise.
(cprop_insn): Call find_reg_equal_equiv_note.
Reflect changes to cprop_jump and cprop_cc0_jump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39774 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/java/expr.c')
0 files changed, 0 insertions, 0 deletions
