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| author | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-08 11:31:34 +0000 |
|---|---|---|
| committer | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-08 11:31:34 +0000 |
| commit | 89e0402e778b709efcc6476762d27b412fd5ae3f (patch) | |
| tree | f689b8aaf5f751ef3be594f8bf73d3b99c26ed1c /gcc/common | |
| parent | fc8393b7f7b5964f0c9631d84ae1b22909a8a928 (diff) | |
| download | gcc-89e0402e778b709efcc6476762d27b412fd5ae3f.tar.gz | |
gcc/
* common/config/i386/i386-common.c
(OPTION_MASK_ISA_AVX512DQ_SET): Define.
(OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
(ix86_handle_option): Handle OPT_mavx512dq.
* config/i386/cpuid.h (bit_AVX512DQ): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
set -mavx512dq accordingly.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_AVX512DQ.
* config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
(ix86_option_override_internal): Define PTA_AVX512DQ, handle
PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
(ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
* config/i386/i386.h (TARGET_AVX512DQ): Define.
(TARGET_AVX512DQ_P(x)): Ditto.
* config/i386/i386.opt: Add mavx512dq.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213757 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common')
| -rw-r--r-- | gcc/common/config/i386/i386-common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c index 3012783d24a..3db1535e5e4 100644 --- a/gcc/common/config/i386/i386-common.c +++ b/gcc/common/config/i386/i386-common.c @@ -65,6 +65,8 @@ along with GCC; see the file COPYING3. If not see (OPTION_MASK_ISA_AVX512PF | OPTION_MASK_ISA_AVX512F_SET) #define OPTION_MASK_ISA_AVX512ER_SET \ (OPTION_MASK_ISA_AVX512ER | OPTION_MASK_ISA_AVX512F_SET) +#define OPTION_MASK_ISA_AVX512DQ_SET \ + (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512F_SET) #define OPTION_MASK_ISA_RTM_SET OPTION_MASK_ISA_RTM #define OPTION_MASK_ISA_PRFCHW_SET OPTION_MASK_ISA_PRFCHW #define OPTION_MASK_ISA_RDSEED_SET OPTION_MASK_ISA_RDSEED @@ -156,6 +158,7 @@ along with GCC; see the file COPYING3. If not see #define OPTION_MASK_ISA_AVX512CD_UNSET OPTION_MASK_ISA_AVX512CD #define OPTION_MASK_ISA_AVX512PF_UNSET OPTION_MASK_ISA_AVX512PF #define OPTION_MASK_ISA_AVX512ER_UNSET OPTION_MASK_ISA_AVX512ER +#define OPTION_MASK_ISA_AVX512DQ_UNSET OPTION_MASK_ISA_AVX512DQ #define OPTION_MASK_ISA_RTM_UNSET OPTION_MASK_ISA_RTM #define OPTION_MASK_ISA_PRFCHW_UNSET OPTION_MASK_ISA_PRFCHW #define OPTION_MASK_ISA_RDSEED_UNSET OPTION_MASK_ISA_RDSEED @@ -393,6 +396,19 @@ ix86_handle_option (struct gcc_options *opts, } return true; + case OPT_mavx512dq: + if (value) + { + opts->x_ix86_isa_flags |= OPTION_MASK_ISA_AVX512DQ_SET; + opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512DQ_SET; + } + else + { + opts->x_ix86_isa_flags &= ~OPTION_MASK_ISA_AVX512DQ_UNSET; + opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512DQ_UNSET; + } + return true; + case OPT_mfma: if (value) { |