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from 6b31b6b5261 analyzer: add regression tests [PR95152] new 00cb3494cab x86: Add cost model for operation of mask registers. new 2d2bc36c444 Enable direct movement between gpr and mask registers in pa [...] new 16516644d8f According to instruction_tables.pdf new 388cb292a94 Enable bitwise operation for type mask.
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Summary of changes: gcc/config/i386/i386.c | 40 +++- gcc/config/i386/i386.h | 10 + gcc/config/i386/i386.md | 213 ++++++++++++++------- gcc/config/i386/predicates.md | 5 + gcc/config/i386/sse.md | 59 ++++++ gcc/config/i386/x86-tune-costs.h | 144 ++++++++++++++ .../gcc.target/i386/avx512bw-kunpckwd-1.c | 2 +- .../gcc.target/i386/avx512bw-kunpckwd-3.c | 2 +- gcc/testsuite/gcc.target/i386/avx512bw-pr88465.c | 23 +++ gcc/testsuite/gcc.target/i386/avx512dq-kmovb-5.c | 2 +- gcc/testsuite/gcc.target/i386/avx512f-kmovw-5.c | 2 +- gcc/testsuite/gcc.target/i386/bitwise_mask_op-1.c | 178 +++++++++++++++++ gcc/testsuite/gcc.target/i386/bitwise_mask_op-2.c | 8 + gcc/testsuite/gcc.target/i386/bitwise_mask_op-3.c | 44 +++++ gcc/testsuite/gcc.target/i386/pr55342.c | 2 +- gcc/testsuite/gcc.target/i386/spill_to_mask-1.c | 92 +++++++++ gcc/testsuite/gcc.target/i386/spill_to_mask-2.c | 10 + gcc/testsuite/gcc.target/i386/spill_to_mask-3.c | 10 + gcc/testsuite/gcc.target/i386/spill_to_mask-4.c | 10 + 19 files changed, 785 insertions(+), 71 deletions(-) create mode 100644 gcc/testsuite/gcc.target/i386/avx512bw-pr88465.c create mode 100644 gcc/testsuite/gcc.target/i386/bitwise_mask_op-1.c create mode 100644 gcc/testsuite/gcc.target/i386/bitwise_mask_op-2.c create mode 100644 gcc/testsuite/gcc.target/i386/bitwise_mask_op-3.c create mode 100644 gcc/testsuite/gcc.target/i386/spill_to_mask-1.c create mode 100644 gcc/testsuite/gcc.target/i386/spill_to_mask-2.c create mode 100644 gcc/testsuite/gcc.target/i386/spill_to_mask-3.c create mode 100644 gcc/testsuite/gcc.target/i386/spill_to_mask-4.c