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| author | Tamar Christina <tamar.christina@arm.com> | 2017-10-16 09:55:32 +0000 |
|---|---|---|
| committer | Tamar Christina <tnfchris@gcc.gnu.org> | 2017-10-16 09:55:32 +0000 |
| commit | 1ddc47c05e80aed3c3ec5b636dd706c0d0264dbc (patch) | |
| tree | 8e4a19452bdc43f17e9a6d84ba0e5d2c6bde6dbc /gcc/doc | |
| parent | f8e109ba7bf7ff0b9bb1e7111303ded2c7011a1a (diff) | |
| download | gcc-1ddc47c05e80aed3c3ec5b636dd706c0d0264dbc.zip gcc-1ddc47c05e80aed3c3ec5b636dd706c0d0264dbc.tar.gz gcc-1ddc47c05e80aed3c3ec5b636dd706c0d0264dbc.tar.bz2 | |
aarch64.h (AARCH64_FL_DOTPROD): New.
2017-10-16 Tamar Christina <tamar.christina@arm.com>
* config/aarch64/aarch64.h (AARCH64_FL_DOTPROD): New.
(AARCH64_ISA_DOTPROD, TARGET_DOTPROD): New.
* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add TARGET_DOTPROD.
* config/aarch64/aarch64-option-extensions.def (dotprod): New.
* config/aarch64/aarch64-cores.def (cortex-a55, cortex-a75): Enable TARGET_DOTPROD.
(cortex-a75.cortex-a55): Likewise.
* doc/invoke.texi (aarch64-feature-modifiers): Document dotprod.
From-SVN: r253782
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 4faeb45..b358e09 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -14382,6 +14382,8 @@ Enable FP16 extension. This also enables floating-point instructions. Enable the RcPc extension. This does not change code generation from GCC, but is passed on to the assembler, enabling inline asm statements to use instructions from the RcPc extension. +@item dotprod +Enable the Dot Product extension. This also enables Advanced SIMD instructions. @end table |