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from bc8d6c60137 Fix -freorder-blocks-and-partition glitch with Windows SEH [...] new 33973fa754d gimple-match: Add a gimple_extract_op function new 0c1fb64d961 gimple-match: Make code_helper conversions explicit new 30213ae9a2e vect: Make reduction code handle calls new e32b9eb32d7 vect: Add support for fmax and fmin reductions new e9fff24cd2b Canonicalize argument order for commutative functions new 71207246b02 Mark IFN_COMPLEX_MUL as commutative new 12e38012786 Mark IFN_UBSAN_CHECK_ADD/MUL as commutative new b1d15146b63 Mark IFN_ADD/MUL_OVERFLOW as commutative new 0fb2ab50406 vect: Pass mode to gather/scatter tests new 9b577047eec vect: Fix vect_is_reduction new 8bb81b3c494 vect: Fix SVE mask_gather_load/store_store tests new 8de7958fbd1 vect: Use code_helper when building SLP nodes new 6f798618c07 vect: Use generalised accessors to build SLP nodes new 10833849b55 vect: Support gather loads with SLP new 32ede1083fa if-conv: Apply VN to hoisted conversions new 8af3f53d325 vect: Support masked gather loads with SLP

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Summary of changes: gcc/builtins.c | 46 ++- gcc/builtins.h | 1 + gcc/config/aarch64/aarch64-simd.md | 15 +- gcc/config/aarch64/aarch64-sve.md | 11 + gcc/config/aarch64/iterators.md | 4 + gcc/doc/md.texi | 8 + gcc/doc/sourcebuild.texi | 4 + gcc/genopinit.c | 11 +- gcc/gimple-fold.c | 85 +++- gcc/gimple-match-head.c | 388 ++++++++++++------ gcc/gimple-match.h | 74 +++- gcc/gimple.h | 38 ++ gcc/internal-fn.c | 69 +++- gcc/internal-fn.def | 4 + gcc/internal-fn.h | 3 + gcc/optabs-query.c | 55 ++- gcc/optabs-query.h | 4 +- gcc/optabs.def | 2 + gcc/testsuite/gcc.dg/add-mul-overflow-1.c | 28 ++ gcc/testsuite/gcc.dg/fmax-fmin-1.c | 18 + gcc/testsuite/gcc.dg/ubsan/commutative-1.c | 30 ++ gcc/testsuite/gcc.dg/vect/pr99102.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-fmax-1.c | 83 ++++ gcc/testsuite/gcc.dg/vect/vect-fmax-2.c | 7 + gcc/testsuite/gcc.dg/vect/vect-fmax-3.c | 83 ++++ gcc/testsuite/gcc.dg/vect/vect-fmin-1.c | 86 ++++ gcc/testsuite/gcc.dg/vect/vect-fmin-2.c | 9 + gcc/testsuite/gcc.dg/vect/vect-fmin-3.c | 83 ++++ gcc/testsuite/gcc.dg/vect/vect-gather-1.c | 60 +++ gcc/testsuite/gcc.dg/vect/vect-gather-2.c | 36 ++ gcc/testsuite/gcc.dg/vect/vect-gather-3.c | 64 +++ gcc/testsuite/gcc.dg/vect/vect-gather-4.c | 48 +++ gcc/testsuite/gcc.target/aarch64/fmaxnm_1.c | 24 ++ gcc/testsuite/gcc.target/aarch64/fmaxnm_2.c | 20 + gcc/testsuite/gcc.target/aarch64/fminnm_1.c | 24 ++ gcc/testsuite/gcc.target/aarch64/fminnm_2.c | 20 + .../gcc.target/aarch64/sve/complex_mul_1.c | 16 + .../gcc.target/aarch64/sve/cost_model_13.c | 16 + gcc/testsuite/gcc.target/aarch64/sve/fmaxnm_2.c | 22 + gcc/testsuite/gcc.target/aarch64/sve/fmaxnm_3.c | 18 + gcc/testsuite/gcc.target/aarch64/sve/fminnm_2.c | 22 + gcc/testsuite/gcc.target/aarch64/sve/fminnm_3.c | 18 + .../gcc.target/aarch64/sve/gather_load_10.c | 18 + .../gcc.target/aarch64/sve/gather_load_11.c | 49 +++ .../gcc.target/aarch64/sve/mask_gather_load_8.c | 65 +++ gcc/testsuite/gcc.target/i386/pr87007-4.c | 2 +- gcc/testsuite/gcc.target/i386/pr87007-5.c | 2 +- gcc/testsuite/gfortran.dg/vect/vect-8.f90 | 3 +- gcc/testsuite/lib/target-supports.exp | 6 + gcc/tree-if-conv.c | 112 ++++- gcc/tree-vect-data-refs.c | 69 ++-- gcc/tree-vect-loop.c | 453 +++++++++++---------- gcc/tree-vect-patterns.c | 23 +- gcc/tree-vect-slp.c | 257 ++++++------ gcc/tree-vect-stmts.c | 113 +++-- gcc/tree-vectorizer.h | 13 +- 56 files changed, 2206 insertions(+), 638 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/add-mul-overflow-1.c create mode 100644 gcc/testsuite/gcc.dg/fmax-fmin-1.c create mode 100644 gcc/testsuite/gcc.dg/ubsan/commutative-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmax-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmax-2.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmax-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmin-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmin-2.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-fmin-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-gather-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-gather-2.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-gather-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-gather-4.c create mode 100644 gcc/testsuite/gcc.target/aarch64/fmaxnm_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/fmaxnm_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/fminnm_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/fminnm_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/complex_mul_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/cost_model_13.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fmaxnm_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fmaxnm_3.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fminnm_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fminnm_3.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/gather_load_10.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/gather_load_11.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/mask_gather_load_8.c