diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-04-17 12:01:46 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-04-17 12:01:46 +0000 |
| commit | 427286b391c3288b0d7bb09623caad434e92ae67 (patch) | |
| tree | 6f5974270d53a9f59def50d3f7b035dafa24e645 /gcc/cfgloop.h | |
| parent | 740a2cb6e886905c141074dfcbe7976c7e7baf79 (diff) | |
| download | ppe42-gcc-427286b391c3288b0d7bb09623caad434e92ae67.tar.gz ppe42-gcc-427286b391c3288b0d7bb09623caad434e92ae67.zip | |
2013-04-17 Richard Biener <rguenther@suse.de>
PR rtl-optimization/56921
* cfgloop.h (struct loop): Add simple_loop_desc member.
(struct niter_desc): Mark with GTY(()).
(simple_loop_desc): Do not use aux field but simple_loop_desc.
* loop-iv.c (get_simple_loop_desc): Likewise.
(free_simple_loop_desc): Likewise.
Revert
2013-04-16 Richard Biener <rguenther@suse.de>
PR rtl-optimization/56921
* loop-init.c (pass_rtl_move_loop_invariants): Add
TODO_do_not_ggc_collect to todo_flags_finish.
(pass_rtl_unswitch): Same.
(pass_rtl_unroll_and_peel_loops): Same.
(pass_rtl_doloop): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198025 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 01cef519a0c..29ac6c44937 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -172,6 +172,9 @@ struct GTY ((chain_next ("%h.next"))) loop { /* Head of the cyclic list of the exits of the loop. */ struct loop_exit *exits; + + /* Number of iteration analysis data for RTL. */ + struct niter_desc *simple_loop_desc; }; /* Flags for state of loop structure. */ @@ -372,7 +375,7 @@ struct rtx_iv /* The description of an exit from the loop and of the number of iterations till we take the exit. */ -struct niter_desc +struct GTY(()) niter_desc { /* The edge out of the loop. */ edge out_edge; @@ -425,7 +428,7 @@ extern void free_simple_loop_desc (struct loop *loop); static inline struct niter_desc * simple_loop_desc (struct loop *loop) { - return (struct niter_desc *) loop->aux; + return loop->simple_loop_desc; } /* Accessors for the loop structures. */ |
