[patch][i386] PR84331.

Mon, 16 Apr 2018 00:09:06 -0700 

Hi,

This patch fixes g++.dg/ext/mv16.C test with -march=native.

gcc/
        PR target/84331
        * gcc/config.gcc: Support "skylake".
        * gcc/config/i386/i386-c.c (ix86_target_macros_internal): Handle
        PROCESSOR_SKYLAKE.
        * gcc/config/i386/i386.c (m_SKYLAKE): Define.
        (processor_target_table): Add "skylake".
        (ix86_option_override_internal): Add "skylake".
        (get_builtin_code_for_version): Handle PROCESSOR_SKYLAKE,
        PROCESSOR_CANNONLAKE.
        (get_builtin_code_for_version): Fix priority for 
PROCESSOR_ICELAKE_CLIENT,
        PROCESSOR_ICELAKE_SERVER, PROCESSOR_SKYLAKE-AVX512.
        * gcc/config/i386/i386.h (processor_costs): Define TARGET_SKYLAKE.
        (processor_type): Add PROCESSOR_SKYLAKE.

gcc/testsuite/
        PR target/84331
        * gcc/testsuite/gcc.target/i386/funcspec-56.inc: Test arch=skylake.

Is it OK?

Thanks.

Attachment: 0001-fix-mv16.c.patch
Description: 0001-fix-mv16.c.patch

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