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loop-unroll.c (decide_peel_completely, [...]): Set loop->has_desc. 

* loop-unroll.c (decide_peel_completely,
	decide_unroll_constant_iterations, decide_unroll_stupid,
	decide_unroll_runtime_iterations, decide_peel_simple): Set
	loop->has_desc.

From-SVN: r64500
This commit is contained in:
Zdenek Dvorak 2003-03-17 21:24:59 +01:00 committed by Zdenek Dvorak
parent 0c45b8e073
commit df86c7e2a5
2 changed files with 27 additions and 5 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2003-03-17 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* loop-unroll.c (decide_peel_completely,
decide_unroll_constant_iterations, decide_unroll_stupid,
decide_unroll_runtime_iterations, decide_peel_simple): Set
loop->has_desc.
Mon Mar 17 18:57:01 CET 2003 Jan Hubicka <jh@suse.cz>
* ggc-common.c (ggc_mark_roots): Use htab_traverse_noresize.

25
gcc/loop-unroll.c
View File

@ -361,7 +361,10 @@ decide_peel_completely (loops, loop, flags)
/* Check for simple loops. */
if (!loop->has_desc)
loop->simple = simple_loop_p (loops, loop, &loop->desc);
{
loop->simple = simple_loop_p (loops, loop, &loop->desc);
loop->has_desc = 1;
}
/* Check number of iterations. */
if (!loop->simple || !loop->desc.const_iter)
@ -485,7 +488,10 @@ decide_unroll_constant_iterations (loops, loop, flags)
/* Check for simple loops. */
if (!loop->has_desc)
loop->simple = simple_loop_p (loops, loop, &loop->desc);
{
loop->simple = simple_loop_p (loops, loop, &loop->desc);
loop->has_desc = 1;
}
/* Check number of iterations. */
if (!loop->simple || !loop->desc.const_iter)
@ -694,7 +700,10 @@ decide_unroll_runtime_iterations (loops, loop, flags)
/* Check for simple loops. */
if (!loop->has_desc)
loop->simple = simple_loop_p (loops, loop, &loop->desc);
{
loop->simple = simple_loop_p (loops, loop, &loop->desc);
loop->has_desc = 1;
}
/* Check simpleness. */
if (!loop->simple)
@ -991,7 +1000,10 @@ decide_peel_simple (loops, loop, flags)
/* Check for simple loops. */
if (!loop->has_desc)
loop->simple = simple_loop_p (loops, loop, &loop->desc);
{
loop->simple = simple_loop_p (loops, loop, &loop->desc);
loop->has_desc = 1;
}
/* Check number of iterations. */
if (loop->simple && loop->desc.const_iter)
@ -1113,7 +1125,10 @@ decide_unroll_stupid (loops, loop, flags)
/* Check for simple loops. */
if (!loop->has_desc)
loop->simple = simple_loop_p (loops, loop, &loop->desc);
{
loop->simple = simple_loop_p (loops, loop, &loop->desc);
loop->has_desc = 1;
}
/* Check simpleness. */
if (loop->simple)