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| author | Andrew Pinski <apinski@cavium.com> | 2014-10-21 18:30:35 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2014-10-21 11:30:35 -0700 |
| commit | d1bcc29f799a1d2d04fae6adf3b732b51a9259a6 (patch) | |
| tree | d21f70f233ace3b30f0f7130533fa9f15172624b /gcc/doc/invoke.texi | |
| parent | be3c16c474629e69c6c4cd6465ffa4b572cc6460 (diff) | |
| download | gcc-d1bcc29f799a1d2d04fae6adf3b732b51a9259a6.zip gcc-d1bcc29f799a1d2d04fae6adf3b732b51a9259a6.tar.gz gcc-d1bcc29f799a1d2d04fae6adf3b732b51a9259a6.tar.bz2 | |
invoke.texi (AARCH64/mtune): Document thunderx as an available option also.
2014-10-21 Andrew Pinski <apinski@cavium.com>
* doc/invoke.texi (AARCH64/mtune): Document thunderx as an
available option also.
* config/aarch64/aarch64-cost-tables.h: New file.
* config/aarch64/aarch64-cores.def (thunderx): New core.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
of config/arm/aarch-cost-tables.h.
(thunderx_regmove_cost): New variable.
(thunderx_tunings): New variable.
From-SVN: r216524
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 0b26976..644169e 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -11852,7 +11852,7 @@ architecture. @opindex mtune Specify the name of the target processor for which GCC should tune the performance of the code. Permissible values for this option are: -@samp{generic}, @samp{cortex-a53}, @samp{cortex-a57}. +@samp{generic}, @samp{cortex-a53}, @samp{cortex-a57}, @samp{thunderx}. Additionally, this option can specify that GCC should tune the performance of the code for a big.LITTLE system. The only permissible value is |