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riscv-gcc-1
Commit 5896bebb by Jakub Jelinek Committed by Alexandre Oliva
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* ifcvt.c (if_convert): Update life info globally. 

From-SVN: r34119
parent 5c6df058
Showing with 7 additions and 1 deletions
gcc/ChangeLog
2000-05-24 Jakub Jelinek <jakub@redhat.com>
* ifcvt.c (if_convert): Update life info globally.
2000-05-24 Alexandre Oliva <oliva@lsd.ic.unicamp.br> 2000-05-24 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* emit-rtl.c (unshare_all_decls): New function. * emit-rtl.c (unshare_all_decls): New function.
gcc/ifcvt.c
...@@ -2037,7 +2037,9 @@ if_convert (life_data_ok) ...@@ -2037,7 +2037,9 @@ if_convert (life_data_ok)
SET_BIT (update_life_blocks, block_num); SET_BIT (update_life_blocks, block_num);
count_or_remove_death_notes (update_life_blocks, 1); count_or_remove_death_notes (update_life_blocks, 1);
update_life_info (update_life_blocks, UPDATE_LIFE_LOCAL, /* ??? See about adding a mode that verifies that the initial
set of blocks don't let registers come live. */
update_life_info (update_life_blocks, UPDATE_LIFE_GLOBAL,
PROP_DEATH_NOTES | PROP_SCAN_DEAD_CODE PROP_DEATH_NOTES | PROP_SCAN_DEAD_CODE
| PROP_KILL_DEAD_CODE); | PROP_KILL_DEAD_CODE);
......
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