+2023-04-18 Fei Gao <gaofei@eswincomputing.com>
+
+ * config/riscv/riscv.cc (riscv_first_stack_step): Make codes more
+ readable.
+ (riscv_expand_epilogue): Likewise.
+
+2023-04-17 Fei Gao <gaofei@eswincomputing.com>
+
+ * config/riscv/riscv.cc (riscv_expand_prologue): Consider save-restore in
+ stack allocation.
+ (riscv_expand_epilogue): Consider save-restore in stack deallocation.
+
+2023-04-17 Andrew Pinski <apinski@marvell.com>
+
+ * tree-ssa-phiopt.cc (gate_hoist_loads): Remove
+ prototype.
+
+2023-04-17 Aldy Hernandez <aldyh@redhat.com>
+
+ * gimple-ssa-warn-alloca.cc (pass_walloca::execute): Do not export
+ global ranges.
+
+2023-04-17 Fei Gao <gaofei@eswincomputing.com>
+
+ * config/riscv/riscv.cc (riscv_first_stack_step): Add a new function
+ parameter remaining_size.
+ (riscv_compute_frame_info): Adapt new riscv_first_stack_step interface.
+ (riscv_expand_prologue): Likewise.
+ (riscv_expand_epilogue): Likewise.
+
+2023-04-17 Feng Wang <wangfeng@eswincomputing.com>
+
+ * config/riscv/bitmanip.md (rotrsi3_sext): Support generating
+ roriw for constant counts.
+ * rtl.h (reverse_rotate_by_imm_p): Add function declartion
+ * simplify-rtx.cc (reverse_rotate_by_imm_p): New function.
+ (simplify_context::simplify_binary_operation_1): Use it.
+ * expmed.cc (expand_shift_1): Likewise.
+
+2023-04-17 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/107769
+ PR ipa/109318
+ * cgraph.h (symtab_node::find_reference): Add parameter use_type.
+ * ipa-prop.h (ipa_pass_through_data): New flag refdesc_decremented.
+ (ipa_zap_jf_refdesc): New function.
+ (ipa_get_jf_pass_through_refdesc_decremented): Likewise.
+ (ipa_set_jf_pass_through_refdesc_decremented): Likewise.
+ * ipa-cp.cc (ipcp_discover_new_direct_edges): Provide a value for
+ the new parameter of find_reference.
+ (adjust_references_in_caller): Likewise. Make sure the constant jump
+ function is not used to decrement a refdec counter again. Only
+ decrement refdesc counters when the pass_through jump function allows
+ it. Added a detailed dump when decrementing refdesc counters.
+ * ipa-prop.cc (ipa_print_node_jump_functions_for_edge): Dump new flag.
+ (ipa_set_jf_simple_pass_through): Initialize the new flag.
+ (ipa_set_jf_unary_pass_through): Likewise.
+ (ipa_set_jf_arith_pass_through): Likewise.
+ (remove_described_reference): Provide a value for the new parameter of
+ find_reference.
+ (update_jump_functions_after_inlining): Zap refdesc of new jfunc if
+ the previous pass_through had a flag mandating that we do so.
+ (propagate_controlled_uses): Likewise. Only decrement refdesc
+ counters when the pass_through jump function allows it.
+ (ipa_edge_args_sum_t::duplicate): Provide a value for the new
+ parameter of find_reference.
+ (ipa_write_jump_function): Assert the new flag does not have to be
+ streamed.
+ * symtab.cc (symtab_node::find_reference): Add parameter use_type, use
+ it in searching.
+
+2023-04-17 Philipp Tomsich <philipp.tomsich@vrull.eu>
+ Di Zhao <di.zhao@amperecomputing.com>
+
+ * config/aarch64/aarch64-tuning-flags.def (AARCH64_EXTRA_TUNING_OPTION):
+ Add AARCH64_EXTRA_TUNE_NO_LDP_COMBINE.
+ * config/aarch64/aarch64.cc (aarch64_operands_ok_for_ldpstp):
+ Check for the above tuning option when processing loads.
+
+2023-04-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109524
+ * tree-vrp.cc (remove_unreachable::m_list): Change to a
+ vector of pairs of block indices.
+ (remove_unreachable::maybe_register_block): Adjust.
+ (remove_unreachable::remove_and_update_globals): Likewise.
+ Deal with removed blocks.
+
2023-04-16 Jeff Law <jlaw@ventanamicro>
PR target/109508
+2023-04-17 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/109531
+ * g++.dg/template/canon-type-20.C: New test.
+ * g++.dg/template/ttp36.C: New test.
+
+2023-04-17 Fei Gao <gaofei@eswincomputing.com>
+
+ * gcc.target/riscv/stack_save_restore.c: New test.
+
+2023-04-17 Palmer Dabbelt <palmer@rivosinc.com>
+
+ * gcc.target/riscv/xtheadfmv-fmv.c: Force the ilp32d ABI.
+
+2023-04-17 Palmer Dabbelt <palmer@rivosinc.com>
+
+ * gcc.target/riscv/rvv/rvv.exp (gcc_mabi): New variable.
+
+2023-04-17 Palmer Dabbelt <palmer@rivosinc.com>
+
+ PR target/106602
+ * gcc.target/riscv/pr106602.c: Moved to...
+ * gcc.target/riscv/pr106602-rv64i.c: ...here.
+ * gcc.target/riscv/pr106602-rv32i.c: New test.
+ * gcc.target/riscv/pr106602-rv64i_zba.c: New test.
+
+2023-04-17 Feng Wang <wangfeng@eswincomputing.com>
+
+ * gcc.target/riscv/zbb-rol-ror-04.c: New test.
+ * gcc.target/riscv/zbb-rol-ror-05.c: New test.
+ * gcc.target/riscv/zbb-rol-ror-06.c: New test.
+ * gcc.target/riscv/zbb-rol-ror-07.c: New test.
+
+2023-04-17 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/107769
+ PR ipa/109318
+ * gcc.dg/ipa/pr109318.c: New test.
+ * gcc.dg/lto/pr107769_0.c: Likewise.
+
+2023-04-17 Philipp Tomsich <philipp.tomsich@vrull.eu>
+ Di Zhao <di.zhao@amperecomputing.com>
+
+ * gcc.target/aarch64/ampere1-no_ldp_combine.c: New test.
+
+2023-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.dg/vect/vect-simd-clone-16f.c: Add -mno-avx512f for non-lp64 x86.
+ * gcc.dg/vect/vect-simd-clone-17f.c: Likewise.
+ * gcc.dg/vect/vect-simd-clone-18f.c: Likewise.
+
+2023-04-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/109524
+ * g++.dg/pr109524.C: New testcase.
+
+2023-04-17 Jiufu Guo <guojiufu@linux.ibm.com>
+
+ PR testsuite/108809
+ * gcc.target/powerpc/builtins-5-p9-runnable.c: Update for BE.
+
+2023-04-17 Kito Cheng <kito.cheng@sifive.com>
+
+ * gcc.target/riscv/rvv/base/scalar_move-2.c: Adjust include way
+ for riscv_vector.h
+ * gcc.target/riscv/rvv/base/spill-sp-adjust.c: Add missing
+ -mabi.
+
+2023-04-17 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/base/mask_insn_shortcut.c: New test.
+
2023-04-16 Jeff Law <jlaw@ventanamicro>
PR target/109508
projects / thirdparty / gcc.git / commitdiff
