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* jump.c, reg-stack.c, toplev.c: Revert Oct 27 change. 

From-SVN: r30271
This commit is contained in:
Richard Henderson 1999-10-29 23:41:19 -07:00
parent 501eb93c44
commit dcc6c74164
1 changed files with 3 additions and 12 deletions
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15
gcc/reg-stack.c
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@ -418,7 +418,6 @@ reg_to_stack (first, file)
{
int i;
int max_uid;
sbitmap blocks;
block_info bi;
/* See if there is something to do. Flow analysis is quite
@ -431,17 +430,9 @@ reg_to_stack (first, file)
/* Ok, floating point instructions exist. If not optimizing,
build the CFG and run life analysis. */
if (! optimize)
{
find_basic_blocks (first, max_reg_num (), file, 0);
blocks = sbitmap_alloc (n_basic_blocks);
sbitmap_ones (blocks);
count_or_remove_death_notes (blocks, 1);
sbitmap_free (blocks);
life_analysis (first, max_reg_num (), file, 0);
}
find_basic_blocks (first, max_reg_num (), file, 0);
count_or_remove_death_notes (NULL, 1);
life_analysis (first, max_reg_num (), file, 0);
/* Set up block info for each basic block. */
bi = (block_info) alloca ((n_basic_blocks + 1) * sizeof (*bi));