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| author | Steven Bosscher <steven@gcc.gnu.org> | 2013-11-24 19:15:36 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2013-11-24 19:15:36 +0000 |
| commit | 57d6c446c787d1dacd89c5cd504747d6857ad494 (patch) | |
| tree | f5db0208687505d3114934ff0a9f353f86b4947f /gcc/tree-dfa.c | |
| parent | 58b07297511c491cdd3feab39fcb0d84713f736e (diff) | |
| download | gcc-57d6c446c787d1dacd89c5cd504747d6857ad494.zip gcc-57d6c446c787d1dacd89c5cd504747d6857ad494.tar.gz gcc-57d6c446c787d1dacd89c5cd504747d6857ad494.tar.bz2 | |
jump.c (reset_insn_reg_label_operand_notes): New function, split out from ...
* jump.c (reset_insn_reg_label_operand_notes): New function,
split out from ...
(init_label_info): ... here. Reset LABEL_NUSES in cfglayout mode.
* cfgcleanup.c (delete_dead_jump_tables_between): New function,
split out from ...
(delete_dead_jumptables): ... here. Handle cfglayout mode.
(cleanup_cfg): Delete dead jump tables in cfglayout mode if an
expensive CFG cleanup is called for.
* cfgrtl.c (fixup_reorder_chain): Remove BARRIERs from fallthru paths.
(cfg_layout_finalize): Delete dead jump tables before re-building
the insns chain.
* ira.c (ira): Rebuild jump labels *after* deleting unreachable
basic blocks, not before.
* loop-init.c (rtl_loop_done): Call for an expensive CFG cleanup.
* modulo-sched.c (sms_schedule): Do not look for BARRIERs in the
insns chain of a scheduling extended basic block, they cannot appear
there in cfglayout mode.
From-SVN: r205337
Diffstat (limited to 'gcc/tree-dfa.c')
0 files changed, 0 insertions, 0 deletions