diff options
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-16 10:52:14 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-16 10:52:14 +0000 |
| commit | d09bc815334db180910b5f50f9972982207695be (patch) | |
| tree | e65720504a6ef8d7e205979cb6ddd502a52181c5 /gcc/tree-ssa-loop-niter.c | |
| parent | bf8f3e51d060059d3ef6632052c23d41269ec245 (diff) | |
| download | ppe42-gcc-d09bc815334db180910b5f50f9972982207695be.tar.gz ppe42-gcc-d09bc815334db180910b5f50f9972982207695be.zip | |
PR middle-end/54146
* tree-flow.h (compute_global_livein): Remove prototype.
* tree-into-ssa.c (compute_global_livein): Remove function.
* tree-ssa-loop-manip.c: Include gimple-pretty-print.h.
(find_sibling_superloop): New function.
(compute_live_loop_exits): New function.
(add_exit_phis_edge): Rename to add_exit_phi. Do not allow
inserting a PHI in a block that is not a loop exit for VAR.
Add dumping if TDF_DETAILS.
(add_exit_phis_var): Rewrite.
(add_exit_phis): Update.
(get_loops_exits): Rewrite to return an array of per-loop exits
rather than one bitmap with all loop exits.
(find_uses_to_rename_bb): Ignore virtual PHI nodes.
(rewrite_into_loop_closed_ssa): Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190442 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
0 files changed, 0 insertions, 0 deletions
