Daily bump.
This commit is contained in:
GCC Administrator
parent
1e4a8c782e
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2022-08-03 Michael Meissner <meissner@linux.ibm.com>
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* config/rs6000/rs6000.cc (rs6000_option_override_internal): Remove code
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setting -mblock-ops-vector-pair.
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2022-08-03 Andrew MacLeod <amacleod@redhat.com>
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PR tree-optimization/106514
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* value-relation.cc (path_oracle::killing_def) Do not walk the
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equivalence set clearing bits.
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2022-08-03 Tamar Christina <tamar.christina@arm.com>
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* tree-ssa-phiopt.cc (minmax_replacement): Optionally search for the phi
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sequence of a three-way conditional.
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(replace_phi_edge_with_variable): Support diamonds.
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(tree_ssa_phiopt_worker): Detect diamond phi structure for three-way
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min/max.
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(strip_bit_not, invert_minmax_code): New.
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2022-08-03 Richard Earnshaw <rearnsha@arm.com>
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PR rtl-optimization/106187
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* alias.h (mems_same_for_tbaa_p): Declare.
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* alias.cc (mems_same_for_tbaa_p): New function.
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* dse.cc (record_store): Use it instead of open-coding
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alias check.
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* cselib.h (cselib_redundant_set_p): Declare.
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* cselib.cc: Include alias.h
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(cselib_redundant_set_p): New function.
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* cfgcleanup.cc: (mark_effect): Use cselib_redundant_set_p instead
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of rtx_equal_for_cselib_p.
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* postreload.cc (reload_cse_simplify): Use cselib_redundant_set_p.
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(reload_cse_noop_set_p): Delete.
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2022-08-03 Martin Liska <mliska@suse.cz>
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* doc/gcov-dump.texi: Document the new option.
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* gcov-dump.cc (main): Parse the new option.
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(print_usage): Show the option.
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(tag_counters): Sort key:value pairs of TOP N counter.
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2022-08-03 Martin Liska <mliska@suse.cz>
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* profile.cc (compute_branch_probabilities): Do not collect
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stats unless TDF_DETAILS.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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Uroš Bizjak <ubizjak@gmail.com>
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PR target/47949
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* config/i386/i386.md (peephole2): New peephole2 to convert
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SWI48 moves to/from %rax/%eax where the src is dead to xchg,
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when optimizing for minimal size with -Oz.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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* config/i386/i386.md (*cmp<dwi>_doubleword): Add a special case
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to split comparisons against -1 using AND and CMP -1 instructions.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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* config/i386/i386-features.cc (compute_convert_gain): Add gain
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for converting suitable TImode shift to a V1TImode shift.
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(timode_scalar_chain::convert_insn): Add support for converting
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suitable ASHIFT and LSHIFTRT.
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(timode_scalar_to_vector_candidate_p): Consider logical shifts
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by integer constants that are multiples of 8 to be candidates.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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Segher Boessenkool <segher@kernel.crashing.org>
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Richard Sandiford <richard.sandiford@arm.com>
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* simplify-rtx.cc (simplify_unary_operation_1) <ABS>: Add
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optimizations for CLRSB, PARITY, POPCOUNT, SS_ABS and LSHIFTRT
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that are all positive to complement the existing FFS and
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idempotent ABS simplifications.
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<SIGN_EXTEND>: Canonicalize SIGN_EXTEND to ZERO_EXTEND when
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val_signbit_known_clear_p is true of the operand.
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Simplify sign extensions of SUBREG truncations of operands
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that are already suitably (zero) extended.
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<ZERO_EXTEND>: Simplify zero extensions of SUBREG truncations
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of operands that are already suitably zero extended.
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2022-08-02 Andrew MacLeod <amacleod@redhat.com>
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PR tree-optimization/106510
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@ -1 +1 @@
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20220803
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20220804
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@ -1,3 +1,18 @@
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2022-08-03 Iain Buclaw <ibuclaw@gdcproject.org>
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* dmd/MERGE: Merge upstream dmd d7772a2369.
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* dmd/VERSION: Bump version to v2.100.1.
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* d-codegen.cc (get_frameinfo): Check whether decision to generate
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closure changed since semantic finished.
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* d-lang.cc (d_handle_option): Remove handling of -fdebug=level and
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-fversion=level.
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* decl.cc (DeclVisitor::visit (VarDeclaration *)): Generate evaluation
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of noreturn variable initializers before throw.
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* expr.cc (ExprVisitor::visit (AssignExp *)): Don't generate
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assignment for noreturn types, only evaluate for side effects.
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* lang.opt (fdebug=): Undocument -fdebug=level.
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(fversion=): Undocument -fversion=level.
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2022-07-06 Iain Buclaw <ibuclaw@gdcproject.org>
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* dmd/MERGE: Merge upstream dmd 56589f0f4.
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@ -1,3 +1,38 @@
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2022-08-03 Jose E. Marchesi <jose.marchesi@oracle.com>
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PR testsuite/106515
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* gcc.dg/debug/btf/btf-int-1.c: Fix regexps in
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scan-assembler-times.
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2022-08-03 Tamar Christina <tamar.christina@arm.com>
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* gcc.dg/tree-ssa/split-path-1.c: Disable phi-opts so we don't optimize
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code away.
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* gcc.dg/tree-ssa/minmax-10.c: New test.
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* gcc.dg/tree-ssa/minmax-11.c: New test.
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* gcc.dg/tree-ssa/minmax-12.c: New test.
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* gcc.dg/tree-ssa/minmax-13.c: New test.
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* gcc.dg/tree-ssa/minmax-14.c: New test.
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* gcc.dg/tree-ssa/minmax-15.c: New test.
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* gcc.dg/tree-ssa/minmax-16.c: New test.
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* gcc.dg/tree-ssa/minmax-3.c: New test.
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* gcc.dg/tree-ssa/minmax-4.c: New test.
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* gcc.dg/tree-ssa/minmax-5.c: New test.
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* gcc.dg/tree-ssa/minmax-6.c: New test.
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* gcc.dg/tree-ssa/minmax-7.c: New test.
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* gcc.dg/tree-ssa/minmax-8.c: New test.
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* gcc.dg/tree-ssa/minmax-9.c: New test.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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Uroš Bizjak <ubizjak@gmail.com>
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PR target/47949
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* gcc.target/i386/pr47949.c: New test case.
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2022-08-03 Roger Sayle <roger@nextmovesoftware.com>
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* gcc.target/i386/sse4_1-stv-7.c: New test case.
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2022-08-02 Andrew MacLeod <amacleod@redhat.com>
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PR tree-optimization/106510
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@ -1,3 +1,14 @@
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2022-08-03 Iain Buclaw <ibuclaw@gdcproject.org>
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* configure: Regenerate.
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* configure.ac (libtool_VERSION): Update to 4:0:0.
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* libdruntime/MERGE: Merge upstream druntime d7772a2369.
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* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
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core/internal/array/duplication.d.
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* libdruntime/Makefile.in: Regenerate.
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* src/MERGE: Merge upstream phobos 5748ca43f.
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* testsuite/libphobos.gc/nocollect.d:
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2022-07-06 Iain Buclaw <ibuclaw@gdcproject.org>
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* libdruntime/MERGE: Merge upstream druntime 651389b5.
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