+2023-10-06 Roger Sayle <roger@nextmovesoftware.com>
+
+ * config/i386/i386-expand.cc (ix86_split_ashl): Split shifts by
+ one into add3_cc_overflow_1 followed by add3_carry.
+ * config/i386/i386.md (@add<mode>3_cc_overflow_1): Renamed from
+ "*add<mode>3_cc_overflow_1" to provide generator function.
+
+2023-10-06 Roger Sayle <roger@nextmovesoftware.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.cc (ix86_avoid_lea_for_addr): Split LEAs used
+ to perform left shifts into shorter instructions with -Oz.
+
+2023-10-06 Vineet Gupta <vineetg@rivosinc.com>
+
+ * config/riscv/riscv.md (mvconst_internal): Add !ira_in_progress.
+
+2023-10-06 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/extend.texi (Function Attributes): Mention standard attribute
+ syntax.
+ (Variable Attributes): Likewise.
+ (Type Attributes): Likewise.
+ (Attribute Syntax): Likewise.
+
+2023-10-06 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/gcn/gcn-valu.md (*mov<mode>): Convert to compact syntax.
+ (mov<mode>_exec): Likewise.
+ (mov<mode>_sgprbase): Likewise.
+ * config/gcn/gcn.md (*mov<mode>_insn): Likewise.
+ (*movti_insn): Likewise.
+
+2023-10-06 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/gcn/gcn.cc (print_operand): Adjust xcode type to fix warning.
+
+2023-10-06 Andrew Pinski <pinskia@gmail.com>
+
+ PR middle-end/111699
+ * match.pd ((c ? a : b) op d, (c ? a : b) op (c ? d : e),
+ (v ? w : 0) ? a : b, c1 ? c2 ? a : b : b): Enable only for GIMPLE.
+
+2023-10-06 Jakub Jelinek <jakub@redhat.com>
+
+ * ipa-prop.h (ipa_bits): Remove.
+ (struct ipa_jump_func): Remove bits member.
+ (struct ipcp_transformation): Remove bits member, adjust
+ ctor and dtor.
+ (ipa_get_ipa_bits_for_value): Remove.
+ * ipa-prop.cc (struct ipa_bit_ggc_hash_traits): Remove.
+ (ipa_bits_hash_table): Remove.
+ (ipa_print_node_jump_functions_for_edge): Don't print bits.
+ (ipa_get_ipa_bits_for_value): Remove.
+ (ipa_set_jfunc_bits): Remove.
+ (ipa_compute_jump_functions_for_edge): For pointers query
+ pointer alignment before ipa_set_jfunc_vr and update_bitmask
+ in there. For integral types, just rely on bitmask already
+ being handled in value ranges.
+ (ipa_check_create_edge_args): Don't create ipa_bits_hash_table.
+ (ipcp_transformation_initialize): Neither here.
+ (ipcp_transformation_t::duplicate): Don't copy bits vector.
+ (ipa_write_jump_function): Don't stream bits here.
+ (ipa_read_jump_function): Neither here.
+ (useful_ipcp_transformation_info_p): Don't test bits vec.
+ (write_ipcp_transformation_info): Don't stream bits here.
+ (read_ipcp_transformation_info): Neither here.
+ (ipcp_get_parm_bits): Get mask and value from m_vr rather
+ than bits.
+ (ipcp_update_bits): Remove.
+ (ipcp_update_vr): For pointers, set_ptr_info_alignment from
+ bitmask stored in value range.
+ (ipcp_transform_function): Don't test bits vector, don't call
+ ipcp_update_bits.
+ * ipa-cp.cc (propagate_bits_across_jump_function): Don't use
+ jfunc->bits, instead get mask and value from jfunc->m_vr.
+ (ipcp_store_bits_results): Remove.
+ (ipcp_store_vr_results): Incorporate parts of
+ ipcp_store_bits_results here, merge the bitmasks with value
+ range if both are supplied.
+ (ipcp_driver): Don't call ipcp_store_bits_results.
+ * ipa-sra.cc (zap_useless_ipcp_results): Remove *ts->bits
+ clearing.
+
+2023-10-06 Pan Li <pan2.li@intel.com>
+
+ * config/riscv/autovec.md: Update comments.
+
2023-10-05 John David Anglin <danglin@gcc.gnu.org>
* config/pa/pa32-linux.h (MALLOC_ABI_ALIGNMENT): Delete.
+2023-10-06 Roger Sayle <roger@nextmovesoftware.com>
+
+ * gcc.target/i386/ashldi3-2.c: New 32-bit test case.
+ * gcc.target/i386/ashlti3-3.c: New 64-bit test case.
+
+2023-10-06 Roger Sayle <roger@nextmovesoftware.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ * gcc.target/i386/lea-2.c: New test case.
+
+2023-10-06 Andrew Pinski <pinskia@gmail.com>
+
+ PR middle-end/111699
+ * gcc.c-torture/compile/pr111699-1.c: New test.
+
+2023-10-06 Patrick O'Neill <patrick@rivosinc.com>
+
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h:
+ Replace stdint.h with stdint-gcc.h.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h:
+ Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/partial/slp-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/partial/slp-9.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/pr111232.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/unop/cvt-0.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/unop/cvt-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h: Ditto.
+ * gcc.target/riscv/rvv/base/abi-call-args-4-run.c: Ditto.
+ * gcc.target/riscv/rvv/base/pr110119-2.c: Ditto.
+ * gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto.
+ * gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c: Ditto.
+
2023-10-05 Patrick O'Neill <patrick@rivosinc.com>
Joern Rennecke <joern.rennecke@embecosm.com>
projects / thirdparty / gcc.git / commitdiff
