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| author | Steven Bosscher <stevenb@suse.de> | 2005-11-11 19:34:39 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2005-11-11 19:34:39 +0000 |
| commit | a7f4ccb197fe07510a29c3408eff1ed838fff4fa (patch) | |
| tree | 5100e811789504438417f4754074c36177d090f3 /gcc/tree-ssa-dse.c | |
| parent | d35a40fca5e07a1b8399e1299110b97b960e7109 (diff) | |
| download | gcc-a7f4ccb197fe07510a29c3408eff1ed838fff4fa.zip gcc-a7f4ccb197fe07510a29c3408eff1ed838fff4fa.tar.gz gcc-a7f4ccb197fe07510a29c3408eff1ed838fff4fa.tar.bz2 | |
re PR target/24265 (ICE: in extract_insn, at recog.c:2084 with -O -fgcse -fmove-loop-invariants -mtune=pentiumpro)
PR 24265
* loop-invariant.c (may_assign_reg_p): Make sure a hard register
can be assigned to.
(find_invariant_insn): Do the cheapest check, may_assign_reg_p,
before check_maybe_invariant.
(move_invariant_reg): Use gen_move_insn instead of replacing
SET_DEST with the temporary for the invariant.
(move_loop_invariants): If checking is enabled, do internal
consistency checks after completing the pass.
From-SVN: r106795
Diffstat (limited to 'gcc/tree-ssa-dse.c')
0 files changed, 0 insertions, 0 deletions