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from 9248ee41478 Daily bump. new 1c2575586c4 [i386] GLC tuning: Break false dependency for dest register.

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Summary of changes: gcc/config/i386/i386.h | 2 + gcc/config/i386/sse.md | 75 +++++++++++++-- gcc/config/i386/subst.md | 7 ++ gcc/config/i386/x86-tune.def | 6 ++ .../gcc.target/i386/avx2-dest-false-dep-for-glc.c | 24 +++++ .../i386/avx512dq-dest-false-dep-for-glc.c | 73 +++++++++++++++ .../i386/avx512f-dest-false-dep-for-glc.c | 103 +++++++++++++++++++++ .../i386/avx512fp16-dest-false-dep-for-glc.c | 45 +++++++++ .../i386/avx512fp16vl-dest-false-dep-for-glc.c | 24 +++++ .../i386/avx512vl-dest-false-dep-for-glc.c | 76 +++++++++++++++ 10 files changed, 427 insertions(+), 8 deletions(-) create mode 100644 gcc/testsuite/gcc.target/i386/avx2-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512dq-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512f-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16vl-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512vl-dest-false-dep-for-glc.c