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| author | Sebastian Pop <spop@gcc.gnu.org> | 2011-01-25 06:43:57 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2011-01-25 06:43:57 +0000 |
| commit | 1c3ba85beafe384469a064b1c1daf6a8c1520e83 (patch) | |
| tree | fa4f53fa4607dc095c88c2cf91e97f103a52cf66 /gcc | |
| parent | f1189b6d4fe81b04b3f226b59331d362439c8b36 (diff) | |
| download | gcc-1c3ba85beafe384469a064b1c1daf6a8c1520e83.zip gcc-1c3ba85beafe384469a064b1c1daf6a8c1520e83.tar.gz gcc-1c3ba85beafe384469a064b1c1daf6a8c1520e83.tar.bz2 | |
Free invalid postdominance info.
2011-01-25 Vladimir Kargov <kargov@gmail.com>
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free
invalid postdominance info.
From-SVN: r169194
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 19 | ||||
| -rw-r--r-- | gcc/ChangeLog.graphite | 5 | ||||
| -rw-r--r-- | gcc/graphite-scop-detection.c | 4 |
3 files changed, 21 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c61e513..d80c5c6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-01-25 Vladimir Kargov <kargov@gmail.com> + + * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free + invalid postdominance info. + 2011-01-24 Jan Hubicka <jh@suse.cz> PR c/21659 @@ -9,7 +14,7 @@ 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> * machmode.def: Fixed comments. - + 2011-01-24 Kai Tietz <kai.tietz@onevision.com> * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. @@ -17,7 +22,7 @@ 2011-01-24 Paul Koning <ni1d@arrl.net> * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != - WORDS_BIG_ENDIAN. + WORDS_BIG_ENDIAN. 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> @@ -573,7 +578,7 @@ (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" as the source/destination of moves from/to SP. (movsf): Only allow for AM33-2. - (*movsf_internal): Use "r" instead of "dax"; use "F" instead of + (*movsf_internal): Use "r" instead of "dax"; use "F" instead of any integer constant constraint. Only allow for AM33-2. Tidy all of the alternative outputs. (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. @@ -1116,9 +1121,9 @@ 2011-01-13 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/45352 - * sel-sched.c: Update copyright years. + * sel-sched.c: Update copyright years. (reset_sched_cycles_in_current_ebb): Also recheck the DFA state - in the advancing loop when we have issued issue_rate insns. + in the advancing loop when we have issued issue_rate insns. 2011-01-12 Richard Henderson <rth@redhat.com> @@ -1220,7 +1225,7 @@ * opts.c (common_handle_option): Disable ipa-reference with profile feedback. -2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> +2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> * c-parser.c (c_parser_objc_at_property_declaration): Improved error message. @@ -1386,7 +1391,7 @@ 2011-01-10 Jan Hubicka <jh@suse.cz> - PR tree-optimization/47234 + PR tree-optimization/47234 * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. (pass_feedback_split_functions): Declare. * passes.c (init_optimization_passes): Add ipa-split as subpass of diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 3d99630..9211870 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,8 @@ +2011-01-05 Vladimir Kargov <kargov@gmail.com> + + * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free + invalid postdominance info + 2010-12-29 Sebastian Pop <sebastian.pop@amd.com> * Makefile.in (graphite-opencl-codegen.o): Update dependences. diff --git a/gcc/graphite-scop-detection.c b/gcc/graphite-scop-detection.c index aff0b03..eb75e7d 100644 --- a/gcc/graphite-scop-detection.c +++ b/gcc/graphite-scop-detection.c @@ -1249,6 +1249,10 @@ canonicalize_loop_closed_ssa (loop_p loop) } } } + + /* The code above does not properly handle changes in the post dominance + information (yet). */ + free_dominance_info (CDI_POST_DOMINATORS); } /* Converts the current loop closed SSA form to a canonical form |