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| author | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-12-17 17:10:34 +0000 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-12-17 17:10:34 +0000 |
| commit | 8ecba28a999a6c9d277fba937943c8b7f1e0fb4b (patch) | |
| tree | b310f6d4e86aabafa94250a0bfa8d932084402f4 /gcc/rtl.h | |
| parent | e9c46bb75e87f0c3568372c6db9b77334556e440 (diff) | |
| download | gcc-8ecba28a999a6c9d277fba937943c8b7f1e0fb4b.zip gcc-8ecba28a999a6c9d277fba937943c8b7f1e0fb4b.tar.gz gcc-8ecba28a999a6c9d277fba937943c8b7f1e0fb4b.tar.bz2 | |
Makefile.in (cfgcleanup.o): Add cselib.h dependancy.
* Makefile.in (cfgcleanup.o): Add cselib.h dependancy.
* basic-block.h (CLEANUP_THREADING): New constant.
* cfgcleanup.c: Include cselib.h
(thread_jump, mark_effect): New functions.
(try_forward_edges): Do jump threading when asked for.
* jump.c (mark_modified_reg, save_regs, num_same_regs, modified_regs,
modified_mem, thread_jumps, rtx_equal_for-thread_p): Kill.
* rtl.h (thread_jumps, rtx_equal_for_thread_p): Kill.
* toplev.c (rest_of_compilation): Do now call thread_jumps; use
CLEANUP_THREAD instead.
From-SVN: r48108
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 2 |
1 files changed, 0 insertions, 2 deletions
@@ -1788,8 +1788,6 @@ extern int true_regnum PARAMS ((rtx)); extern int redirect_jump_1 PARAMS ((rtx, rtx)); extern int redirect_jump PARAMS ((rtx, rtx, int)); extern void rebuild_jump_labels PARAMS ((rtx)); -extern void thread_jumps PARAMS ((rtx, int, int)); -extern int rtx_equal_for_thread_p PARAMS ((rtx, rtx, rtx)); extern enum rtx_code reversed_comparison_code PARAMS ((rtx, rtx)); extern enum rtx_code reversed_comparison_code_parts PARAMS ((enum rtx_code, rtx, rtx, rtx)); |