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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-07-29 00:16:24 +0000 |
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| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-07-29 00:16:24 +0000 |
| commit | 7ebb7d0ce1a11e5b1d2174798482d2bb7f307c82 (patch) | |
| tree | f0172f0f676d955260e6db247ce866dc626c9ef9 /gcc/ChangeLog | |
| parent | cbf10ac51c0b889e930f260a3d1fb601332befdf (diff) | |
| download | gcc-7ebb7d0ce1a11e5b1d2174798482d2bb7f307c82.zip gcc-7ebb7d0ce1a11e5b1d2174798482d2bb7f307c82.tar.gz gcc-7ebb7d0ce1a11e5b1d2174798482d2bb7f307c82.tar.bz2 | |
Daily bump.
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 73fd1e2..46d963e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,39 @@ +2020-07-28 Sergei Trofimovich <siarheit@google.com> + + PR ipa/96291 + * ipa-cp.c (has_undead_caller_from_outside_scc_p): Consider + unoptimized callers as undead. + +2020-07-28 Roger Sayle <roger@nextmovesoftware.com> + Richard Biener <rguenther@suse.de> + + * match.pd (popcount(x)&1 -> parity(x)): New simplification. + (parity(~x) -> parity(x)): New simplification. + (parity(x)^parity(y) -> parity(x^y)): New simplification. + (parity(x&1) -> x&1): New simplification. + (popcount(x) -> x>>C): New simplification. + +2020-07-28 Roger Sayle <roger@nextmovesoftware.com> + Tom de Vries <tdevries@suse.de> + + * config/nvptx/nvptx.md (extendqihi2): New instruction. + (ashl<mode>3, ashr<mode>3, lshr<mode>3): Support HImode. + +2020-07-28 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/96335 + * calls.c (maybe_warn_rdwr_sizes): Add FNDECL and FNTYPE arguments, + instead of trying to rediscover them in the body. + (initialize_argument_information): Adjust caller. + +2020-07-28 Kewen Lin <linkw@linux.ibm.com> + + * tree-vect-loop.c (vect_get_known_peeling_cost): Factor out some code + to determine peel_iters_epilogue to... + (vect_get_peel_iters_epilogue): ...this new function. + (vect_estimate_min_profitable_iters): Refactor cost calculation on + peel_iters_prologue and peel_iters_epilogue. + 2020-07-27 Martin Sebor <msebor@redhat.com> PR tree-optimization/84079 |