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| author | Martin Jambor <mjambor@suse.cz> | 2012-11-30 17:11:33 +0100 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2012-11-30 17:11:33 +0100 |
| commit | c1ed6a0172fa629c31f23f99d76b3fa0109bb66b (patch) | |
| tree | 84ce44d7b1f68a3a6a1630d3502026119cf95162 /gcc/gcov-io.c | |
| parent | d7b30db8d85f828c2a2c146142c6b07e7b69ba18 (diff) | |
| download | gcc-c1ed6a0172fa629c31f23f99d76b3fa0109bb66b.zip gcc-c1ed6a0172fa629c31f23f99d76b3fa0109bb66b.tar.gz gcc-c1ed6a0172fa629c31f23f99d76b3fa0109bb66b.tar.bz2 | |
re PR middle-end/52890 (Revision 185336 causes 10% degradation on cpu2000 benchmark 252.eon)
2012-11-30 Martin Jambor <mjambor@suse.cz>
PR middle-end/52890
PR tree-optimization/55415
PR tree-optimization/54386
PR target/55448
* ipa-prop.c (ipa_modify_call_arguments): Be optimistic when
get_pointer_alignment_1 returns false and the base was not a
dereference.
* tree-sra.c (access_precludes_ipa_sra_p): New parameter req_align,
added check for required alignment. Update the user.
* testsuite/gcc.dg/ipa/ipa-sra-7.c: New test.
* testsuite/gcc.dg/ipa/ipa-sra-8.c: Likewise.
* testsuite/gcc.dg/ipa/ipa-sra-9.c: Likewise.
* testsuite/gcc.target/i386/pr55448.c: Likewise.
From-SVN: r193998
Diffstat (limited to 'gcc/gcov-io.c')
0 files changed, 0 insertions, 0 deletions