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GCC Administrator 2024-10-12 00:18:49 +00:00
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commit b45e3ad782
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119
gcc/ChangeLog
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@ -1,3 +1,122 @@
2024-10-11 Kyrylo Tkachov <ktkachov@nvidia.com>
PR target/117048
* config/aarch64/aarch64-simd.md (aarch64_xarqv2di): Redefine into a
define_expand.
(*aarch64_xarqv2di_insn): Define.
2024-10-11 Kyrylo Tkachov <ktkachov@nvidia.com>
PR target/117048
* simplify-rtx.cc (simplify_context::simplify_binary_operation_1):
Handle vector constants in (x << C1) | (x >> C2) -> ROTATE
simplification.
2024-10-11 Jennifer Schmitz <jschmitz@nvidia.com>
PR tree-optimization/116826
PR tree-optimization/86710
* match.pd: Fold logN(1.0/a) -> -logN(a),
logN(C/a) -> logN(C) - logN(a), logN(a) + logN(b) -> logN(a*b),
and logN(a) - logN(b) -> logN(a/b).
2024-10-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/117080
* tree-vectorizer.h (_slp_tree::memory_access_type): Add.
(SLP_TREE_MEMORY_ACCESS_TYPE): New.
(record_stmt_cost): Add another overload.
* tree-vect-slp.cc (_slp_tree::_slp_tree): Initialize
memory_access_type.
* tree-vect-stmts.cc (vectorizable_store): Set
SLP_TREE_MEMORY_ACCESS_TYPE.
(vectorizable_load): Likewise. Also record the SLP node
when costing emulated gather offset decompose and vector
composition.
* config/i386/i386.cc (ix86_vector_costs::add_stmt_cost): Also
recognize SLP emulated gather/scatter.
2024-10-11 Saurabh Jha <saurabh.jha@arm.com>
* config/aarch64/aarch64-sve2.md
(*aarch64_pred_faminmax_fused): Instruction pattern for faminmax
codegen.
* config/aarch64/iterators.md: Iterator and attribute for
faminmax codegen.
2024-10-11 Saurabh Jha <saurabh.jha@arm.com>
* config/aarch64/aarch64-sve-builtins-base.cc
(svamax): Absolute maximum declaration.
(svamin): Absolute minimum declaration.
* config/aarch64/aarch64-sve-builtins-base.def
(REQUIRED_EXTENSIONS): Add faminmax intrinsics behind a flag.
(svamax): Absolute maximum declaration.
(svamin): Absolute minimum declaration.
* config/aarch64/aarch64-sve-builtins-base.h: Declaring function
bases for the new intrinsics.
* config/aarch64/aarch64.h
(TARGET_SVE_FAMINMAX): New flag for SVE2 faminmax.
* config/aarch64/iterators.md: New unspecs, iterators, and attrs
for the new intrinsics.
2024-10-11 Richard Biener <rguenther@suse.de>
PR middle-end/117086
* match.pd ((op (vec_cond ...) ..) -> (vec_cond ...)): Add
missing checks for VECTOR_TYPE_P (type).
2024-10-11 Pan Li <pan2.li@intel.com>
* match.pd: Add case 4 matching pattern for signed SAT_TRUNC.
2024-10-11 Pan Li <pan2.li@intel.com>
* match.pd: Add case 3 matching pattern for signed SAT_TRUNC.
2024-10-11 Pan Li <pan2.li@intel.com>
* match.pd: Add case 2 matching pattern for signed SAT_TRUNC.
2024-10-11 Jakub Jelinek <jakub@redhat.com>
PR target/117053
* config/i386/i386-expand.cc (ix86_expand_fp_spaceship): Handle
TARGET_ZERO_EXTEND_WITH_AND differently.
(ix86_expand_int_spaceship): Likewise.
2024-10-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/117050
* tree-vect-slp.cc (vect_build_slp_tree_2): Do not support
permutes of non-grouped .MASK_LOAD.
2024-10-11 Richard Biener <rguenther@suse.de>
* tree-vect-slp.cc (vect_slp_prefer_store_lanes_p): Allow
passing in of vectype, pass in whether the stores are masked
and query the correct optab.
(vect_build_slp_instance): Guard store-lanes query with
! STMT_VINFO_SLP_VECT_ONLY, guaranteeing an uniform mask.
2024-10-11 Hu, Lin1 <lin1.hu@intel.com>
* config/i386/sse.md
(sse_movhlps): Change type attr from ssemov to ssemov2.
(sse_loadhps): Ditto.
(*vec_concat<mode>): Ditto.
(vec_setv2df_0): Ditto.
(sse_loadlps): Change attr from ssemov to ssemov2 except for 2, 3.
(sse2_loadhps): Change attr from ssemov to ssemov2 except for 0, 1.
(sse2_loadlpd): Change attr from ssemov to ssemov2 except for 0, 1,
2.
(sse2_movsd_<mode>): Change attr from ssemov to ssemov2 except for 5.
(vec_concatv2df): Change attr from ssemov to ssemov2 except for 0, 1,
2.
(*vec_concat<mode>): Change attr from ssemov to ssemov2 for 3, 4.
(vec_concatv2di): Change attr from ssemov to ssemov2 except for 0, 1,
2, 3, 4, 5.
2024-10-10 Michael Matz <matz@suse.de>
PR rtl-optimization/116650

2
gcc/DATESTAMP
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20241011
20241012

6
gcc/ada/ChangeLog
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2024-10-11 Eric Botcazou <ebotcazou@adacore.com>
PR ada/116498
PR ada/117087
* gcc-interface/decl.cc (validate_size): Fix thinko.
2024-10-09 Eric Botcazou <ebotcazou@adacore.com>
PR ada/117038

17
gcc/fortran/ChangeLog
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2024-10-11 Thomas Koenig <tkoenig@gcc.gnu.org>
* intrinsic.cc (add_functions): Convert uint and
selected_unsigned_kind to GFC_STD_UNSIGNED.
(gfc_check_intrinsic_standard): Handle GFC_STD_UNSIGNED.
* libgfortran.h (GFC_STD_UNSIGNED): Add.
* options.cc (gfc_post_options): Set GFC_STD_UNSIGNED
if -funsigned is set.
2024-10-11 Tobias Burnus <tburnus@baylibre.com>
* error.cc (error_char, error_string, error_uinteger, error_integer,
error_hwuint, error_hwint, gfc_widechar_display_length,
gfc_wide_display_length, error_printf, show_locus, show_loci):
Remove unused static functions.
(IBUF_LEN, MAX_ARGS): Remove now unused #define.
2024-10-08 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/51815

168
gcc/testsuite/ChangeLog
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2024-10-11 H.J. Lu <hjl.tools@gmail.com>
* gcc.target/i386/bmi2-pr112526.c: Replace long with long long.
* gcc.target/i386/pr105854.c: Likewise.
* gcc.target/i386/pr112943.c: Likewise.
* gcc.target/i386/pr67325.c: Likewise.
* gcc.target/i386/pr97971.c: Likewise.
2024-10-11 H.J. Lu <hjl.tools@gmail.com>
* g++.target/i386/pr105953.C: Skip for x32.
2024-10-11 H.J. Lu <hjl.tools@gmail.com>
* gcc.target/i386/pr115407.c: Only run for lp64.
2024-10-11 Kyrylo Tkachov <ktkachov@nvidia.com>
PR target/117048
* g++.target/aarch64/pr117048.C: New test.
2024-10-11 Jennifer Schmitz <jschmitz@nvidia.com>
PR tree-optimization/116826
PR tree-optimization/86710
* gcc.dg/tree-ssa/log_ident.c: New test.
2024-10-11 Saurabh Jha <saurabh.jha@arm.com>
* gcc.target/aarch64/sve/faminmax_1.c: New test.
* gcc.target/aarch64/sve/faminmax_2.c: New test.
2024-10-11 Saurabh Jha <saurabh.jha@arm.com>
* gcc.target/aarch64/sve2/acle/asm/amax_f16.c: New test.
* gcc.target/aarch64/sve2/acle/asm/amax_f32.c: New test.
* gcc.target/aarch64/sve2/acle/asm/amax_f64.c: New test.
* gcc.target/aarch64/sve2/acle/asm/amin_f16.c: New test.
* gcc.target/aarch64/sve2/acle/asm/amin_f32.c: New test.
* gcc.target/aarch64/sve2/acle/asm/amin_f64.c: New test.
2024-10-11 Richard Biener <rguenther@suse.de>
PR middle-end/117086
* gcc.dg/torture/pr117086.c: New testcase.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-8-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-8-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-8-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-8-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-8-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-8-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-8-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-7-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-7-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-7-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-7-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-7-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-7-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-7-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-6-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-6-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-6-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-6-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-6-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-6-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-6-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-5-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-5-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-5-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-5-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-5-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-5-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-5-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-4-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-4-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-4-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-4-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-4-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-4-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-4-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-3-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-3-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-3-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-3-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-3-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-3-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-3-i64-to-i8.c: New test.
2024-10-11 Pan Li <pan2.li@intel.com>
* gcc.target/riscv/sat_arith.h: Add test helper macros.
* gcc.target/riscv/sat_s_trunc-2-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-2-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-2-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-2-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-2-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-2-i64-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i16-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i32-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i32-to-i8.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i64-to-i16.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i64-to-i32.c: New test.
* gcc.target/riscv/sat_s_trunc-run-2-i64-to-i8.c: New test.
2024-10-11 Jakub Jelinek <jakub@redhat.com>
PR target/117053
* g++.target/i386/pr116896-3.C: New test.
2024-10-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/117050
* gcc.dg/vect/pr117050.c: New testcase.
2024-10-10 Richard Ball <richard.ball@arm.com>
PR tree-optimization/116258

35
libstdc++-v3/ChangeLog
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2024-10-11 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_iterator.h (__niter_base(move_iterator<I>))
(__is_move_iterator, __miter_base, _GLIBCXX_MAKE_MOVE_ITERATOR)
(_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR): Move earlier in the
file.
2024-10-11 Jonathan Wakely <jwakely@redhat.com>
* include/bits/cpp_type_traits.h (__is_byte<byte>): Guard with
__glibcxx_byte macro instead of checking __cplusplus.
2024-10-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/117085
* include/bits/chrono_io.h (__formatter_chrono::_M_c): Add L
option to format string.
* testsuite/std/time/format.cc: Move to...
* testsuite/std/time/format/format.cc: ...here.
* testsuite/std/time/format_localized.cc: Move to...
* testsuite/std/time/format/localized.cc: ...here.
* testsuite/std/time/format/pr117085.cc: New test.
2024-10-11 Jonathan Wakely <jwakely@redhat.com>
* testsuite/22_locale/time_get/get/char/5.cc: Fix dg-do
directive.
* testsuite/22_locale/time_get/get/wchar_t/5.cc: Likewise.
2024-10-11 Jonathan Wakely <jwakely@redhat.com>
* testsuite/20_util/duration/io.cc [!__cpp_lib_char8_t]: Define
char8_t as a typedef for unsigned char.
* testsuite/std/format/parse_ctx_neg.cc: Skip for -fno-char8_t.
2024-10-09 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/116210