+2023-07-24 David Faust <david.faust@oracle.com>
+
+ * config/bpf/bpf.md (nop): Add pseudo-c asm dialect template.
+
+2023-07-24 Drew Ross <drross@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/109986
+ * generic-match-head.cc (bitwise_equal_p): New macro.
+ * gimple-match-head.cc (bitwise_equal_p): New macro.
+ (gimple_nop_convert): Declare.
+ (gimple_bitwise_equal_p): Helper for bitwise_equal_p.
+ * match.pd ((~X | Y) ^ X -> ~(X & Y)): New simplification.
+
+2023-07-24 Jeff Law <jlaw@ventanamicro.com>
+
+ * common/config/riscv/riscv-common.cc (riscv_subset_list::add): Use
+ single quote rather than backquote in diagnostic.
+
+2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ PR target/110783
+ * config/bpf/bpf.opt: New command-line option -msdiv.
+ * config/bpf/bpf.md: Conditionalize sdiv/smod on bpf_has_sdiv.
+ * config/bpf/bpf.cc (bpf_option_override): Initialize
+ bpf_has_sdiv.
+ * doc/invoke.texi (eBPF Options): Document -msdiv.
+
+2023-07-24 Jeff Law <jlaw@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_option_override): Spell out
+ greater than and use cannot in diagnostic string.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ * tree-vectorizer.h (_slp_tree::push_vec_def): Add.
+ (_slp_tree::vec_stmts): Remove.
+ (SLP_TREE_VEC_STMTS): Remove.
+ * tree-vect-slp.cc (_slp_tree::push_vec_def): Define.
+ (_slp_tree::_slp_tree): Adjust.
+ (_slp_tree::~_slp_tree): Likewise.
+ (vect_get_slp_vect_def): Simplify.
+ (vect_get_slp_defs): Likewise.
+ (vect_transform_slp_perm_load_1): Adjust.
+ (vect_add_slp_permutation): Likewise.
+ (vect_schedule_slp_node): Likewise.
+ (vectorize_slp_instance_root_stmt): Likewise.
+ (vect_schedule_scc): Likewise.
+ * tree-vect-stmts.cc (vectorizable_bswap): Use push_vec_def.
+ (vectorizable_call): Likewise.
+ (vectorizable_call): Likewise.
+ (vect_create_vectorized_demotion_stmts): Likewise.
+ (vectorizable_conversion): Likewise.
+ (vectorizable_assignment): Likewise.
+ (vectorizable_shift): Likewise.
+ (vectorizable_operation): Likewise.
+ (vectorizable_load): Likewise.
+ (vectorizable_condition): Likewise.
+ (vectorizable_comparison): Likewise.
+ * tree-vect-loop.cc (vect_create_epilog_for_reduction): Adjust.
+ (vectorize_fold_left_reduction): Use push_vec_def.
+ (vect_transform_reduction): Likewise.
+ (vect_transform_cycle_phi): Likewise.
+ (vectorizable_lc_phi): Likewise.
+ (vectorizable_phi): Likewise.
+ (vectorizable_recurr): Likewise.
+ (vectorizable_induction): Likewise.
+ (vectorizable_live_operation): Likewise.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop.cc: Remove unused tree-vectorizer.h include.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ * config/i386/i386-builtins.cc: Remove tree-vectorizer.h include.
+ * config/i386/i386-expand.cc: Likewise.
+ * config/i386/i386-features.cc: Likewise.
+ * config/i386/i386-options.cc: Likewise.
+
+2023-07-24 Robin Dapp <rdapp@ventanamicro.com>
+
+ * tree-vect-stmts.cc (vectorizable_conversion): Handle
+ more demotion/promotion for modifier == NONE.
+
+2023-07-24 Roger Sayle <roger@nextmovesoftware.com>
+
+ PR target/110787
+ PR target/110790
+ Revert patch.
+ * config/i386/i386.md (extv<mode>): Use QImode for offsets.
+ (extzv<mode>): Likewise.
+ (insv<mode>): Likewise.
+ (*testqi_ext_3): Likewise.
+ (*btr<mode>_2): Likewise.
+ (define_split): Likewise.
+ (*btsq_imm): Likewise.
+ (*btrq_imm): Likewise.
+ (*btcq_imm): Likewise.
+ (define_peephole2 x3): Likewise.
+ (*bt<mode>): Likewise
+ (*bt<mode>_mask): New define_insn_and_split.
+ (*jcc_bt<mode>): Use QImode for offsets.
+ (*jcc_bt<mode>_1): Delete obsolete pattern.
+ (*jcc_bt<mode>_mask): Use QImode offsets.
+ (*jcc_bt<mode>_mask_1): Likewise.
+ (define_split): Likewise.
+ (*bt<mode>_setcqi): Likewise.
+ (*bt<mode>_setncqi): Likewise.
+ (*bt<mode>_setnc<mode>): Likewise.
+ (*bt<mode>_setncqi_2): Likewise.
+ (*bt<mode>_setc<mode>_mask): New define_insn_and_split.
+ (bmi2_bzhi_<mode>3): Use QImode offsets.
+ (*bmi2_bzhi_<mode>3): Likewise.
+ (*bmi2_bzhi_<mode>3_1): Likewise.
+ (*bmi2_bzhi_<mode>3_1_ccz): Likewise.
+ (@tbm_bextri_<mode>): Likewise.
+
+2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * config/bpf/bpf-opts.h (enum bpf_kernel_version): Remove enum.
+ * config/bpf/bpf.opt (mkernel): Remove option.
+ * config/bpf/bpf.cc (bpf_target_macros): Do not define
+ BPF_KERNEL_VERSION_CODE.
+
+2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ PR target/110786
+ * config/bpf/bpf.opt (mcpu): Add ISA_V4 and make it the default.
+ (mbswap): New option.
+ * config/bpf/bpf-opts.h (enum bpf_isa_version): New value ISA_V4.
+ * config/bpf/bpf.cc (bpf_option_override): Set bpf_has_bswap.
+ * config/bpf/bpf.md: Use bswap instructions if available for
+ bswap* insn, and fix constraint.
+ * doc/invoke.texi (eBPF Options): Document -mcpu=v4 and -mbswap.
+
+2023-07-24 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/autovec.md (fold_left_plus_<mode>): New pattern.
+ (mask_len_fold_left_plus_<mode>): Ditto.
+ * config/riscv/riscv-protos.h (enum insn_type): New enum.
+ (enum reduction_type): Ditto.
+ (expand_reduction): Add in-order reduction.
+ * config/riscv/riscv-v.cc (emit_nonvlmax_fp_reduction_insn): New function.
+ (expand_reduction): Add in-order reduction.
+
+2023-07-24 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
+
+ * tree-vect-loop.cc (get_masked_reduction_fn): Add mask_len_fold_left_plus.
+ (vectorize_fold_left_reduction): Ditto.
+ (vectorizable_reduction): Ditto.
+ (vect_transform_reduction): Ditto.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110777
+ * tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_avail):
+ Avoid propagating abnormals.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110766
+ * tree-scalar-evolution.cc
+ (analyze_and_compute_bitwise_induction_effect): Check the PHI
+ is defined in the loop header.
+
+2023-07-24 Kewen Lin <linkw@linux.ibm.com>
+
+ PR tree-optimization/110740
+ * tree-vect-loop.cc (vect_analyze_loop_costing): Do not vectorize a
+ loop with a single scalar iteration.
+
+2023-07-24 Pan Li <pan2.li@intel.com>
+
+ * config/riscv/riscv-vector-builtins-shapes.cc
+ (struct alu_frm_def): Take range check.
+
2023-07-22 Vineet Gupta <vineetg@rivosinc.com>
PR target/110748
+2023-07-24 Tobias Burnus <tobias@codesourcery.com>
+
+ PR fortran/110725
+ PR middle-end/71065
+ * gfortran.dg/gomp/pr99226.f90: Update dg-error.
+ * gfortran.dg/gomp/teams-5.f90: New test.
+
+2023-07-24 Drew Ross <drross@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/109986
+ * gcc.c-torture/execute/pr109986.c: New test.
+ * gcc.dg/tree-ssa/pr109986.c: New test.
+
+2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ PR target/110783
+ * gcc.target/bpf/xbpf-sdiv-1.c: Renamed to sdiv-1.c
+ * gcc.target/bpf/xbpf-smod-1.c: Renamed to smod-1.c
+ * gcc.target/bpf/sdiv-1.c: Renamed from xbpf-sdiv-1.c, use -mcpu=v4.
+ * gcc.target/bpf/smod-1.c: Renamed from xbpf-smod-1.c, use -mcpu=v4.
+ * gcc.target/bpf/diag-sdiv.c: Use -mcpu=v3.
+ * gcc.target/bpf/diag-smod.c: Likewise.
+
+2023-07-24 Robin Dapp <rdapp@ventanamicro.com>
+
+ * gcc.target/riscv/rvv/autovec/conversions/vec-narrow-int64-float16.c: New test.
+ * gcc.target/riscv/rvv/autovec/conversions/vec-widen-float16-int64.c: New test.
+
+2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ PR target/110786
+ * gcc.target/bpf/bswap-1.c: Pass -mcpu=v3 to build test.
+ * gcc.target/bpf/bswap-2.c: New test.
+
+2023-07-24 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-5.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-6.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict-7.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict_run-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/reduc/reduc_strict_run-2.c: New test.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110777
+ * gcc.dg/pr110777.c: New testcase.
+
+2023-07-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/110766
+ * gcc.dg/torture/pr110766.c: New testcase.
+
+2023-07-24 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/base/float-point-frm-error.c: Update cases.
+ * gcc.target/riscv/rvv/base/float-point-frm-insert-6.c: Removed.
+
2023-07-22 Vineet Gupta <vineetg@rivosinc.com>
* gcc.target/riscv/pr110748-1.c: New Test.
projects / thirdparty / gcc.git / commitdiff
