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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2024-01-01 00:18:40 +0000 |
|---|---|---|
| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2024-01-01 00:18:40 +0000 |
| commit | 3a7dd24eadeb918f9990db7adcb3e63e76bd63fb (patch) | |
| tree | 188de826c794d1634f61e879061c09349bbcc088 | |
| parent | 79e1b23b91477b29deccf2cae92a7e8dd816c54a (diff) | |
| download | gcc-3a7dd24eadeb918f9990db7adcb3e63e76bd63fb.zip gcc-3a7dd24eadeb918f9990db7adcb3e63e76bd63fb.tar.gz gcc-3a7dd24eadeb918f9990db7adcb3e63e76bd63fb.tar.bz2 | |
Daily bump.
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 25 |
4 files changed, 39 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 63f746b..c55e0f4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2023-12-31 Uros Bizjak <ubizjak@gmail.com> + Roger Sayle <roger@nextmovesoftware.com> + + PR target/43644 + * config/i386/i386.md (*add<dwi>3_doubleword_concat_zext): Tweak + order of instructions after split, to minimize number of moves. + 2023-12-29 Jan Hubicka <jh@suse.cz> * config/i386/x86-tune.def (X86_TUNE_AVOID_128FMA_CHAINS, diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index d3a1eb5..72e8e29 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20231231 +20240101 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6b2f908..7e37126 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2023-12-31 Uros Bizjak <ubizjak@gmail.com> + Roger Sayle <roger@nextmovesoftware.com> + + PR target/43644 + * gcc.target/i386/pr43644-2.c: Expect 2 movq instructions. + 2023-12-30 Martin Uecker <uecker@tugraz.at> * gcc.dg/c23-tag-9.c: New test. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 2e0407a..f97165b 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,28 @@ +2023-12-31 Hans-Peter Nilsson <hp@axis.com> + + * testsuite/20_util/hash/quality.cc: Increase timeout by a factor 3. + +2023-12-31 François Dumont <fdumont@gcc.gnu.org> + + * include/bits/hashtable.h: Move comment about all equivalent values + being next to each other in the class documentation header. + (_M_reinsert_node, _M_merge_unique): Implement small size optimization. + (_M_find_tr, _M_count_tr, _M_equal_range_tr): Likewise. + +2023-12-31 François Dumont <fdumont@gcc.gnu.org> + + * testsuite/performance/23_containers/insert/54075.cc: Add lookup on unknown entries + w/o copy to see potential impact of memory fragmentation enhancements. + * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc: Enhance hash + functor to make it perfect, exactly 1 entry per bucket. Also use hash functor tagged as + slow or not to bench w/o hash code cache. + * testsuite/performance/23_containers/insert/unordered_set_hint.cc: New test case. Like + previous one but using std::unordered_set. + * testsuite/performance/23_containers/insert/unordered_set_range_insert.cc: New test case. + Check performance of range-insertion compared to individual insertions. + * testsuite/performance/23_containers/insert_erase/unordered_small_size.cc: Add same bench + but after a copy to demonstrate impact of enhancements regarding memory fragmentation. + 2023-12-22 Christophe Lyon <christophe.lyon@linaro.org> * Makefile.am: Allow overriding EXEPCT. |