From c59b7e96d8fdfadf3a8af5c33244638c78cb6abd Mon Sep 17 00:00:00 2001 From: hubicka Date: Fri, 23 Jan 2004 11:02:09 +0000 Subject: * basic-block.h (PROP_POSTRELOAD): New macro. (CLEANUP_LOG_LINKS): New. * cfgcleanup.c (cleanup_cfg): Only PROP_LOG_LINKS when asked to. * toplev.c (rest_of_handle_life): Preserve LOG_LINKS trought cleanup_cfg. * cselib.c (value_pool): New. (new_cselib_val): Use pool. (cselib_init): Initialize value_pool (cselib_finish): Free pool. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76405 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/basic-block.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/basic-block.h') diff --git a/gcc/basic-block.h b/gcc/basic-block.h index e801baf48c7..10cc6351bd6 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -480,6 +480,10 @@ enum update_life_extent | PROP_SCAN_DEAD_CODE | PROP_AUTOINC \ | PROP_ALLOW_CFG_CHANGES \ | PROP_SCAN_DEAD_STORES) +#define PROP_POSTRELOAD (PROP_DEATH_NOTES \ + | PROP_KILL_DEAD_CODE \ + | PROP_SCAN_DEAD_CODE | PROP_AUTOINC \ + | PROP_SCAN_DEAD_STORES) #define CLEANUP_EXPENSIVE 1 /* Do relatively expensive optimizations except for edge forwarding */ @@ -495,6 +499,7 @@ enum update_life_extent #define CLEANUP_NO_INSN_DEL 128 /* Do not try to delete trivially dead insns. */ #define CLEANUP_CFGLAYOUT 256 /* Do cleanup in cfglayout mode. */ +#define CLEANUP_LOG_LINKS 512 /* Update log links. */ extern void life_analysis (rtx, FILE *, int); extern int update_life_info (sbitmap, enum update_life_extent, int); extern int update_life_info_in_dirty_blocks (enum update_life_extent, int); -- cgit v1.2.1