+2023-10-11 Filip Kastl <fkastl@suse.cz>
+
+ * MAINTAINERS: Fix name order.
+
2023-10-10 Christoph Müllner <christoph.muellner@vrull.eu>
* MAINTAINERS: Add myself.
+2023-10-11 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv-opts.h (TARGET_MIN_VLEN_OPTS): New.
+
+2023-10-11 Jeff Law <jlaw@ventanamicro.com>
+
+ * config/riscv/riscv.md (jump): Adjust sequence to use a "jump"
+ pseudo op instead of a "call" pseudo op.
+
+2023-10-11 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv-subset.h (riscv_subset_list::parse_single_std_ext):
+ New.
+ (riscv_subset_list::parse_single_multiletter_ext): Ditto.
+ (riscv_subset_list::clone): Ditto.
+ (riscv_subset_list::parse_single_ext): Ditto.
+ (riscv_subset_list::set_loc): Ditto.
+ (riscv_set_arch_by_subset_list): Ditto.
+ * common/config/riscv/riscv-common.cc
+ (riscv_subset_list::parse_single_std_ext): New.
+ (riscv_subset_list::parse_single_multiletter_ext): Ditto.
+ (riscv_subset_list::clone): Ditto.
+ (riscv_subset_list::parse_single_ext): Ditto.
+ (riscv_subset_list::set_loc): Ditto.
+ (riscv_set_arch_by_subset_list): Ditto.
+
+2023-10-11 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv.cc (riscv_convert_vector_bits): Get setting
+ from argument rather than get setting from global setting.
+ (riscv_override_options_internal): New, splited from
+ riscv_override_options, also take a gcc_options argument.
+ (riscv_option_override): Splited most part to
+ riscv_override_options_internal.
+
+2023-10-11 Kito Cheng <kito.cheng@sifive.com>
+
+ * doc/options.texi (Mask): Document TARGET_<NAME>_P and
+ TARGET_<NAME>_OPTS_P.
+ (InverseMask): Ditto.
+ * opth-gen.awk (Mask): Generate TARGET_<NAME>_P and
+ TARGET_<NAME>_OPTS_P macro.
+ (InverseMask): Ditto.
+
+2023-10-11 Andrew Pinski <pinskia@gmail.com>
+
+ PR tree-optimization/111282
+ * match.pd (`a & ~(a ^ b)`, `a & (a == b)`,
+ `a & ((~a) ^ b)`): New patterns.
+
+2023-10-11 Mary Bennett <mary.bennett@embecosm.com>
+
+ * common/config/riscv/riscv-common.cc: Add the XCValu
+ extension.
+ * config/riscv/constraints.md: Add builtins for the XCValu
+ extension.
+ * config/riscv/predicates.md (immediate_register_operand):
+ Likewise.
+ * config/riscv/corev.def: Likewise.
+ * config/riscv/corev.md: Likewise.
+ * config/riscv/riscv-builtins.cc (AVAIL): Likewise.
+ (RISCV_ATYPE_UHI): Likewise.
+ * config/riscv/riscv-ftypes.def: Likewise.
+ * config/riscv/riscv.opt: Likewise.
+ * config/riscv/riscv.cc (riscv_print_operand): Likewise.
+ * doc/extend.texi: Add XCValu documentation.
+ * doc/sourcebuild.texi: Likewise.
+
+2023-10-11 Mary Bennett <mary.bennett@embecosm.com>
+
+ * common/config/riscv/riscv-common.cc: Add XCVmac.
+ * config/riscv/riscv-ftypes.def: Add XCVmac builtins.
+ * config/riscv/riscv-builtins.cc: Likewise.
+ * config/riscv/riscv.md: Likewise.
+ * config/riscv/riscv.opt: Likewise.
+ * doc/extend.texi: Add XCVmac builtin documentation.
+ * doc/sourcebuild.texi: Likewise.
+ * config/riscv/corev.def: New file.
+ * config/riscv/corev.md: New file.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/autovec.md: Fix index bug.
+ * config/riscv/riscv-protos.h (gather_scatter_valid_offset_mode_p): New function.
+ * config/riscv/riscv-v.cc (expand_gather_scatter): Fix index bug.
+ (gather_scatter_valid_offset_mode_p): New function.
+
+2023-10-11 Pan Li <pan2.li@intel.com>
+
+ * config/riscv/autovec.md (lrint<mode><vlconvert>2): New pattern
+ for lrint/lintf.
+ * config/riscv/riscv-protos.h (expand_vec_lrint): New func decl
+ for expanding lint.
+ * config/riscv/riscv-v.cc (emit_vec_cvt_x_f): New helper func impl
+ for vfcvt.x.f.v.
+ (expand_vec_lrint): New function impl for expanding lint.
+ * config/riscv/vector-iterators.md: New mode attr and iterator.
+
+2023-10-11 Richard Biener <rguenther@suse.de>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/111519
+ * tree-ssa-strlen.cc (strlen_pass::count_nonzero_bytes): Add vuse
+ argument and pass it through to recursive calls and
+ count_nonzero_bytes_addr calls. Don't shadow the stmt argument, but
+ change stmt for gimple_assign_single_p statements for which we don't
+ immediately punt.
+ (strlen_pass::count_nonzero_bytes_addr): Add vuse argument and pass
+ it through to recursive calls and count_nonzero_bytes calls. Don't
+ use get_strinfo if gimple_vuse (stmt) is different from vuse. Don't
+ shadow the stmt argument.
+
+2023-10-11 Roger Sayle <roger@nextmovesoftware.com>
+
+ PR middle-end/101955
+ PR tree-optimization/106245
+ * simplify-rtx.cc (simplify_relational_operation_1): Simplify
+ the RTL (ne:SI (subreg:QI (ashift:SI x 7) 0) 0) to (and:SI x 1).
+
+2023-10-11 liuhongt <hongtao.liu@intel.com>
+
+ PR target/111745
+ * config/i386/mmx.md (divv4hf3): Refine predicate of
+ operands[2] with register_operand.
+
2023-10-10 Andrew Waterman <andrew@sifive.com>
Philipp Tomsich <philipp.tomsich@vrull.eu>
Jeff Law <jlaw@ventanamicro.com>
+2023-10-11 Gaius Mulley <gaiusmod2@gmail.com>
+
+ * gm2-compiler/M2GCCDeclare.mod (DeclareSubrange): Check
+ the base type of the subrange against the ZTYPE and call
+ DeclareSubrangeNarrow if necessary.
+ (DeclareSubrangeNarrow): New procedure function.
+
+2023-10-11 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/111675
+ * gm2-compiler/M2CaseList.mod (appendTree): Replace
+ InitStringCharStar with InitString.
+ * gm2-compiler/M2GCCDeclare.mod: Import AreConstantsEqual.
+ (DeclareSubrange): Add zero alignment test and call
+ BuildSmallestTypeRange if necessary.
+ (WalkSubrangeDependants): Walk the align expression.
+ (IsSubrangeDependants): Test the align expression.
+ * gm2-compiler/M2Quads.mod (BuildStringAdrParam): Correct end name.
+ * gm2-compiler/P2SymBuild.mod (BuildTypeAlignment): Allow subranges
+ to be zero aligned (packed).
+ * gm2-compiler/SymbolTable.mod (Subrange): Add Align field.
+ (MakeSubrange): Set Align to NulSym.
+ (PutAlignment): Assign Subrange.Align to align.
+ (GetAlignment): Return Subrange.Align.
+ * gm2-gcc/m2expr.cc (noBitsRequired): Rewrite.
+ (calcNbits): Rename ...
+ (m2expr_calcNbits): ... to this and test for negative values.
+ (m2expr_BuildTBitSize): Replace calcNBits with m2expr_calcNbits.
+ * gm2-gcc/m2expr.def (calcNbits): Export.
+ * gm2-gcc/m2expr.h (m2expr_calcNbits): New prototype.
+ * gm2-gcc/m2type.cc (noBitsRequired): Remove.
+ (m2type_BuildSmallestTypeRange): Call m2expr_calcNbits.
+ (m2type_BuildSubrangeType): Create range_type from
+ build_range_type (type, lowval, highval).
+
2023-09-29 Gaius Mulley <gaiusmod2@gmail.com>
* gm2-compiler/M2Quads.mod (EndBuildFor): Improve
+2023-10-11 Andrew Pinski <pinskia@gmail.com>
+
+ PR tree-optimization/111282
+ * gcc.dg/tree-ssa/and-1.c: Update testcase to avoid
+ matching `~1 & (a ^ 1)` simplification.
+ * gcc.dg/tree-ssa/bitops-6.c: New test.
+
+2023-10-11 Mary Bennett <mary.bennett@embecosm.com>
+
+ * lib/target-supports.exp: Add proc for the XCValu extension.
+ * gcc.target/riscv/cv-alu-compile.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-addn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-addrn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-addun.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-addurn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-clip.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-clipu.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-subn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-subrn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-subun.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile-suburn.c: New test.
+ * gcc.target/riscv/cv-alu-fail-compile.c: New test.
+
+2023-10-11 Mary Bennett <mary.bennett@embecosm.com>
+
+ * lib/target-supports.exp: Add new effective target check.
+ * gcc.target/riscv/cv-mac-compile.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mac.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-machhsn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-machhsrn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-machhun.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-machhurn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-macsn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-macsrn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-macun.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-macurn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-msu.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulhhsn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulhhsrn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulhhun.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulhhurn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulsn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulsrn.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulun.c: New test.
+ * gcc.target/riscv/cv-mac-fail-compile-mulurn.c: New test.
+ * gcc.target/riscv/cv-mac-test-autogeneration.c: New test.
+
+2023-10-11 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/111675
+ * gm2/extensions/run/pass/packedrecord3.mod: New test.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.target/riscv/rvv/autovec/gather-scatter/offset_extend-1.c: New test.
+
+2023-10-11 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/autovec/unop/test-math.h: New define for
+ CVT like test case.
+ * gcc.target/riscv/rvv/autovec/vls/def.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/unop/math-lrint-0.c: New test.
+ * gcc.target/riscv/rvv/autovec/unop/math-lrint-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/unop/math-lrint-run-0.c: New test.
+ * gcc.target/riscv/rvv/autovec/unop/math-lrint-run-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c: New test.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.dg/tree-ssa/ssa-dom-cse-2.c: Remove riscv.
+
+2023-10-11 Richard Biener <rguenther@suse.de>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/111519
+ * gcc.dg/torture/pr111519.c: New testcase.
+
+2023-10-11 Roger Sayle <roger@nextmovesoftware.com>
+
+ * gcc.target/i386/pr106245-1.c: New test case.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * lib/target-supports.exp: Add RVV.
+
+2023-10-11 liuhongt <hongtao.liu@intel.com>
+
+ * gcc.target/i386/pr111745.c: New test.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.dg/vect/vect-live-2.c: Make pattern match more accurate.
+
+2023-10-11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.dg/vect/vect-multitypes-16.c: Adapt check for RVV.
+ * lib/target-supports.exp: Add vect_ext_char_longlong property.
+
2023-10-10 Jason Merrill <jason@redhat.com>
PR c++/109422
projects / thirdparty / gcc.git / commitdiff
