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| author | Richard Guenther <rguenther@suse.de> | 2012-09-13 12:43:58 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-09-13 12:43:58 +0000 |
| commit | 17742d62a2438144b6235b8f29141ec931c3bf96 (patch) | |
| tree | 68386939ae0852a77af25150e2d0cbfe60672811 /gcc/tree-ssa-phiopt.c | |
| parent | 5d087cc916f97db8990d05ff5828b0c99ca58a34 (diff) | |
| download | gcc-17742d62a2438144b6235b8f29141ec931c3bf96.tar.gz | |
tree-ssa-sccvn.h (enum vn_kind): New.
2012-09-13 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.h (enum vn_kind): New.
(vn_get_stmt_kind): Likewise.
* tree-ssa-sccvn.c (vn_get_stmt_kind): New function, adjust
ADDR_EXPR handling.
(visit_use): Use it.
* tree-ssa-pre.c (compute_avail): Likewise, simplify further.
* gcc.dg/tree-ssa/ssa-fre-37.c: New testcase.
From-SVN: r191253
Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
0 files changed, 0 insertions, 0 deletions