From b525d9437ff21d934cd930de661b0e6891b49c2c Mon Sep 17 00:00:00 2001 From: Alexander Ivchenko Date: Mon, 11 Aug 2014 11:22:26 +0000 Subject: i386-common.c (OPTION_MASK_ISA_AVX512BW_SET): Define. gcc/ * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512BW_SET) : Define. (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto. (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto. (ix86_handle_option): Handle OPT_mavx512bw. * config/i386/cpuid.h (bit_AVX512BW): Define. * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw, set -mavx512bw accordingly. * config/i386/i386-c.c (ix86_target_macros_internal): Handle OPTION_MASK_ISA_AVX512BW. * config/i386/i386.c (ix86_target_string): Handle -mavx512bw. (ix86_option_override_internal): Define PTA_AVX512BW, handle PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW. (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw. * config/i386/i386.h (TARGET_AVX512BW): Define. (TARGET_AVX512BW_P(x)): Ditto. * config/i386/i386.opt: Add mavx512bw. Co-Authored-By: Andrey Turetskiy Co-Authored-By: Anna Tikhonova Co-Authored-By: Ilya Tocar Co-Authored-By: Ilya Verbin Co-Authored-By: Kirill Yukhin Co-Authored-By: Maxim Kuznetsov Co-Authored-By: Michael Zolotukhin From-SVN: r213811 --- gcc/common/config/i386/i386-common.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'gcc/common') diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c index 3db1535..bb7bc46 100644 --- a/gcc/common/config/i386/i386-common.c +++ b/gcc/common/config/i386/i386-common.c @@ -67,6 +67,8 @@ along with GCC; see the file COPYING3. If not see (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_AVX512BW_SET \ + (OPTION_MASK_ISA_AVX512BW | 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 @@ -154,11 +156,13 @@ along with GCC; see the file COPYING3. If not see (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX512F_UNSET) #define OPTION_MASK_ISA_AVX512F_UNSET \ (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX512CD_UNSET \ - | OPTION_MASK_ISA_AVX512PF_UNSET | OPTION_MASK_ISA_AVX512ER_UNSET) + | OPTION_MASK_ISA_AVX512PF_UNSET | OPTION_MASK_ISA_AVX512ER_UNSET \ + | OPTION_MASK_ISA_AVX512DQ_UNSET | OPTION_MASK_ISA_AVX512BW_UNSET) #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_AVX512BW_UNSET OPTION_MASK_ISA_AVX512BW #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 @@ -409,6 +413,19 @@ ix86_handle_option (struct gcc_options *opts, } return true; + case OPT_mavx512bw: + if (value) + { + opts->x_ix86_isa_flags |= OPTION_MASK_ISA_AVX512BW_SET; + opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512BW_SET; + } + else + { + opts->x_ix86_isa_flags &= ~OPTION_MASK_ISA_AVX512BW_UNSET; + opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512BW_UNSET; + } + return true; + case OPT_mfma: if (value) { -- cgit v1.1