Move OPTION_MASK_* to i386-common.h so that they can be used in x86
backend.

        * common/config/i386/i386-common.c (OPTION_MASK_*): Move to ...
        * common/config/i386/i386-common.h: Here.  New file.
        * config/i386/i386.h: Include common/config/i386/i386-common.h.
---
 gcc/common/config/i386/i386-common.c | 297 -------------------------
 gcc/common/config/i386/i386-common.h | 315 +++++++++++++++++++++++++++
 gcc/config/i386/i386.h               |   1 +
 3 files changed, 316 insertions(+), 297 deletions(-)
 create mode 100644 gcc/common/config/i386/i386-common.h

diff --git a/gcc/common/config/i386/i386-common.c 
b/gcc/common/config/i386/i386-common.c
index 1e6c1590ac4..37ff47bd676 100644
--- a/gcc/common/config/i386/i386-common.c
+++ b/gcc/common/config/i386/i386-common.c
@@ -29,303 +29,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "opts.h"
 #include "flags.h"
 
-/* Define a set of ISAs which are available when a given ISA is
-   enabled.  MMX and SSE ISAs are handled separately.  */
-
-#define OPTION_MASK_ISA_MMX_SET OPTION_MASK_ISA_MMX
-#define OPTION_MASK_ISA_3DNOW_SET \
-  (OPTION_MASK_ISA_3DNOW | OPTION_MASK_ISA_MMX_SET)
-#define OPTION_MASK_ISA_3DNOW_A_SET \
-  (OPTION_MASK_ISA_3DNOW_A | OPTION_MASK_ISA_3DNOW_SET)
-
-#define OPTION_MASK_ISA_SSE_SET OPTION_MASK_ISA_SSE
-#define OPTION_MASK_ISA_SSE2_SET \
-  (OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE_SET)
-#define OPTION_MASK_ISA_SSE3_SET \
-  (OPTION_MASK_ISA_SSE3 | OPTION_MASK_ISA_SSE2_SET)
-#define OPTION_MASK_ISA_SSSE3_SET \
-  (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_SSE3_SET)
-#define OPTION_MASK_ISA_SSE4_1_SET \
-  (OPTION_MASK_ISA_SSE4_1 | OPTION_MASK_ISA_SSSE3_SET)
-#define OPTION_MASK_ISA_SSE4_2_SET \
-  (OPTION_MASK_ISA_SSE4_2 | OPTION_MASK_ISA_SSE4_1_SET)
-#define OPTION_MASK_ISA_AVX_SET \
-  (OPTION_MASK_ISA_AVX | OPTION_MASK_ISA_SSE4_2_SET \
-   | OPTION_MASK_ISA_XSAVE_SET)
-#define OPTION_MASK_ISA_FMA_SET \
-  (OPTION_MASK_ISA_FMA | OPTION_MASK_ISA_AVX_SET)
-#define OPTION_MASK_ISA_AVX2_SET \
-  (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX_SET)
-#define OPTION_MASK_ISA_FXSR_SET OPTION_MASK_ISA_FXSR
-#define OPTION_MASK_ISA_XSAVE_SET OPTION_MASK_ISA_XSAVE
-#define OPTION_MASK_ISA_XSAVEOPT_SET \
-  (OPTION_MASK_ISA_XSAVEOPT | OPTION_MASK_ISA_XSAVE_SET)
-#define OPTION_MASK_ISA_AVX512F_SET \
-  (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX2_SET)
-#define OPTION_MASK_ISA_AVX512CD_SET \
-  (OPTION_MASK_ISA_AVX512CD | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512PF_SET \
-  (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_AVX512BW_SET \
-  (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512VL_SET \
-  (OPTION_MASK_ISA_AVX512VL | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512IFMA_SET \
-  (OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512VBMI_SET \
-  (OPTION_MASK_ISA_AVX512VBMI | OPTION_MASK_ISA_AVX512BW_SET)
-#define OPTION_MASK_ISA2_AVX5124FMAPS_SET OPTION_MASK_ISA2_AVX5124FMAPS
-#define OPTION_MASK_ISA2_AVX5124VNNIW_SET OPTION_MASK_ISA2_AVX5124VNNIW
-#define OPTION_MASK_ISA_AVX512VBMI2_SET \
-  (OPTION_MASK_ISA_AVX512VBMI2 | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512VNNI_SET \
-  (OPTION_MASK_ISA_AVX512VNNI | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA2_AVXVNNI_SET OPTION_MASK_ISA2_AVXVNNI
-#define OPTION_MASK_ISA_AVX512VPOPCNTDQ_SET \
-  (OPTION_MASK_ISA_AVX512VPOPCNTDQ | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA_AVX512BITALG_SET \
-  (OPTION_MASK_ISA_AVX512BITALG | OPTION_MASK_ISA_AVX512F_SET)
-#define OPTION_MASK_ISA2_AVX512BF16_SET OPTION_MASK_ISA2_AVX512BF16
-#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
-#define OPTION_MASK_ISA_ADX_SET OPTION_MASK_ISA_ADX
-#define OPTION_MASK_ISA_PREFETCHWT1_SET OPTION_MASK_ISA_PREFETCHWT1
-#define OPTION_MASK_ISA_CLFLUSHOPT_SET OPTION_MASK_ISA_CLFLUSHOPT
-#define OPTION_MASK_ISA_XSAVES_SET \
-  (OPTION_MASK_ISA_XSAVES | OPTION_MASK_ISA_XSAVE_SET)
-#define OPTION_MASK_ISA_XSAVEC_SET \
-  (OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE_SET)
-#define OPTION_MASK_ISA_CLWB_SET OPTION_MASK_ISA_CLWB
-#define OPTION_MASK_ISA2_AVX512VP2INTERSECT_SET 
OPTION_MASK_ISA2_AVX512VP2INTERSECT
-#define OPTION_MASK_ISA2_AMX_TILE_SET OPTION_MASK_ISA2_AMX_TILE
-#define OPTION_MASK_ISA2_AMX_INT8_SET OPTION_MASK_ISA2_AMX_INT8
-#define OPTION_MASK_ISA2_AMX_BF16_SET OPTION_MASK_ISA2_AMX_BF16
-
-/* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same
-   as -msse4.2.  */
-#define OPTION_MASK_ISA_SSE4_SET OPTION_MASK_ISA_SSE4_2_SET
-
-#define OPTION_MASK_ISA_SSE4A_SET \
-  (OPTION_MASK_ISA_SSE4A | OPTION_MASK_ISA_SSE3_SET)
-#define OPTION_MASK_ISA_FMA4_SET \
-  (OPTION_MASK_ISA_FMA4 | OPTION_MASK_ISA_SSE4A_SET \
-   | OPTION_MASK_ISA_AVX_SET)
-#define OPTION_MASK_ISA_XOP_SET \
-  (OPTION_MASK_ISA_XOP | OPTION_MASK_ISA_FMA4_SET)
-#define OPTION_MASK_ISA_LWP_SET \
-  OPTION_MASK_ISA_LWP
-
-/* AES, SHA and PCLMUL need SSE2 because they use xmm registers.  */
-#define OPTION_MASK_ISA_AES_SET \
-  (OPTION_MASK_ISA_AES | OPTION_MASK_ISA_SSE2_SET)
-#define OPTION_MASK_ISA_SHA_SET \
-  (OPTION_MASK_ISA_SHA | OPTION_MASK_ISA_SSE2_SET)
-#define OPTION_MASK_ISA_PCLMUL_SET \
-  (OPTION_MASK_ISA_PCLMUL | OPTION_MASK_ISA_SSE2_SET)
-
-#define OPTION_MASK_ISA_ABM_SET \
-  (OPTION_MASK_ISA_ABM | OPTION_MASK_ISA_POPCNT)
-
-#define OPTION_MASK_ISA2_PCONFIG_SET OPTION_MASK_ISA2_PCONFIG
-#define OPTION_MASK_ISA2_WBNOINVD_SET OPTION_MASK_ISA2_WBNOINVD
-#define OPTION_MASK_ISA2_SGX_SET OPTION_MASK_ISA2_SGX
-#define OPTION_MASK_ISA_BMI_SET OPTION_MASK_ISA_BMI
-#define OPTION_MASK_ISA_BMI2_SET OPTION_MASK_ISA_BMI2
-#define OPTION_MASK_ISA_LZCNT_SET OPTION_MASK_ISA_LZCNT
-#define OPTION_MASK_ISA_TBM_SET OPTION_MASK_ISA_TBM
-#define OPTION_MASK_ISA_POPCNT_SET OPTION_MASK_ISA_POPCNT
-#define OPTION_MASK_ISA2_CX16_SET OPTION_MASK_ISA2_CX16
-#define OPTION_MASK_ISA_SAHF_SET OPTION_MASK_ISA_SAHF
-#define OPTION_MASK_ISA2_MOVBE_SET OPTION_MASK_ISA2_MOVBE
-#define OPTION_MASK_ISA_CRC32_SET OPTION_MASK_ISA_CRC32
-
-#define OPTION_MASK_ISA_FSGSBASE_SET OPTION_MASK_ISA_FSGSBASE
-#define OPTION_MASK_ISA_RDRND_SET OPTION_MASK_ISA_RDRND
-#define OPTION_MASK_ISA2_PTWRITE_SET OPTION_MASK_ISA2_PTWRITE
-#define OPTION_MASK_ISA_F16C_SET \
-  (OPTION_MASK_ISA_F16C | OPTION_MASK_ISA_AVX_SET)
-#define OPTION_MASK_ISA2_MWAITX_SET OPTION_MASK_ISA2_MWAITX
-#define OPTION_MASK_ISA2_CLZERO_SET OPTION_MASK_ISA2_CLZERO
-#define OPTION_MASK_ISA_PKU_SET OPTION_MASK_ISA_PKU
-#define OPTION_MASK_ISA2_RDPID_SET OPTION_MASK_ISA2_RDPID
-#define OPTION_MASK_ISA_GFNI_SET OPTION_MASK_ISA_GFNI
-#define OPTION_MASK_ISA_SHSTK_SET OPTION_MASK_ISA_SHSTK
-#define OPTION_MASK_ISA2_VAES_SET OPTION_MASK_ISA2_VAES
-#define OPTION_MASK_ISA_VPCLMULQDQ_SET OPTION_MASK_ISA_VPCLMULQDQ
-#define OPTION_MASK_ISA_MOVDIRI_SET OPTION_MASK_ISA_MOVDIRI
-#define OPTION_MASK_ISA2_MOVDIR64B_SET OPTION_MASK_ISA2_MOVDIR64B
-#define OPTION_MASK_ISA2_WAITPKG_SET OPTION_MASK_ISA2_WAITPKG
-#define OPTION_MASK_ISA2_CLDEMOTE_SET OPTION_MASK_ISA2_CLDEMOTE
-#define OPTION_MASK_ISA2_ENQCMD_SET OPTION_MASK_ISA2_ENQCMD
-#define OPTION_MASK_ISA2_SERIALIZE_SET OPTION_MASK_ISA2_SERIALIZE
-#define OPTION_MASK_ISA2_TSXLDTRK_SET OPTION_MASK_ISA2_TSXLDTRK
-#define OPTION_MASK_ISA2_UINTR_SET OPTION_MASK_ISA2_UINTR
-#define OPTION_MASK_ISA2_HRESET_SET OPTION_MASK_ISA2_HRESET
-#define OPTION_MASK_ISA2_KL_SET OPTION_MASK_ISA2_KL
-#define OPTION_MASK_ISA2_WIDEKL_SET \
-  (OPTION_MASK_ISA2_WIDEKL | OPTION_MASK_ISA2_KL_SET)
-
-/* Define a set of ISAs which aren't available when a given ISA is
-   disabled.  MMX and SSE ISAs are handled separately.  */
-
-#define OPTION_MASK_ISA_MMX_UNSET \
-  (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_3DNOW_UNSET)
-#define OPTION_MASK_ISA_3DNOW_UNSET \
-  (OPTION_MASK_ISA_3DNOW | OPTION_MASK_ISA_3DNOW_A_UNSET)
-#define OPTION_MASK_ISA_3DNOW_A_UNSET OPTION_MASK_ISA_3DNOW_A
-
-#define OPTION_MASK_ISA_SSE_UNSET \
-  (OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_SSE2_UNSET)
-#define OPTION_MASK_ISA_SSE2_UNSET \
-  (OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE3_UNSET)
-#define OPTION_MASK_ISA_SSE3_UNSET \
-  (OPTION_MASK_ISA_SSE3 \
-   | OPTION_MASK_ISA_SSSE3_UNSET \
-   | OPTION_MASK_ISA_SSE4A_UNSET )
-#define OPTION_MASK_ISA_SSSE3_UNSET \
-  (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_SSE4_1_UNSET)
-#define OPTION_MASK_ISA_SSE4_1_UNSET \
-  (OPTION_MASK_ISA_SSE4_1 | OPTION_MASK_ISA_SSE4_2_UNSET)
-#define OPTION_MASK_ISA_SSE4_2_UNSET \
-  (OPTION_MASK_ISA_SSE4_2 | OPTION_MASK_ISA_AVX_UNSET )
-#define OPTION_MASK_ISA_AVX_UNSET \
-  (OPTION_MASK_ISA_AVX | OPTION_MASK_ISA_FMA_UNSET \
-   | OPTION_MASK_ISA_FMA4_UNSET | OPTION_MASK_ISA_F16C_UNSET \
-   | OPTION_MASK_ISA_AVX2_UNSET )
-#define OPTION_MASK_ISA_FMA_UNSET OPTION_MASK_ISA_FMA
-#define OPTION_MASK_ISA_FXSR_UNSET OPTION_MASK_ISA_FXSR
-#define OPTION_MASK_ISA_XSAVE_UNSET \
-  (OPTION_MASK_ISA_XSAVE | OPTION_MASK_ISA_XSAVEOPT_UNSET \
-   | OPTION_MASK_ISA_XSAVES_UNSET | OPTION_MASK_ISA_XSAVEC_UNSET \
-   | OPTION_MASK_ISA_AVX_UNSET)
-#define OPTION_MASK_ISA2_XSAVE_UNSET OPTION_MASK_ISA2_AMX_TILE_UNSET
-#define OPTION_MASK_ISA_XSAVEOPT_UNSET OPTION_MASK_ISA_XSAVEOPT
-#define OPTION_MASK_ISA_AVX2_UNSET \
-  (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX512F_UNSET)
-#define OPTION_MASK_ISA2_AVX2_UNSET \
-  (OPTION_MASK_ISA2_AVXVNNI_UNSET | OPTION_MASK_ISA2_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_AVX512DQ_UNSET | OPTION_MASK_ISA_AVX512BW_UNSET \
-   | OPTION_MASK_ISA_AVX512VL_UNSET | OPTION_MASK_ISA_AVX512IFMA_UNSET \
-   | OPTION_MASK_ISA_AVX512VBMI2_UNSET \
-   | OPTION_MASK_ISA_AVX512VNNI_UNSET \
-   | OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET \
-   | OPTION_MASK_ISA_AVX512BITALG_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 | OPTION_MASK_ISA_AVX512VBMI_UNSET)
-#define OPTION_MASK_ISA_AVX512VL_UNSET OPTION_MASK_ISA_AVX512VL
-#define OPTION_MASK_ISA_AVX512IFMA_UNSET OPTION_MASK_ISA_AVX512IFMA
-#define OPTION_MASK_ISA_AVX512VBMI_UNSET OPTION_MASK_ISA_AVX512VBMI
-#define OPTION_MASK_ISA2_AVX5124FMAPS_UNSET OPTION_MASK_ISA2_AVX5124FMAPS
-#define OPTION_MASK_ISA2_AVX5124VNNIW_UNSET OPTION_MASK_ISA2_AVX5124VNNIW
-#define OPTION_MASK_ISA_AVX512VBMI2_UNSET OPTION_MASK_ISA_AVX512VBMI2
-#define OPTION_MASK_ISA_AVX512VNNI_UNSET OPTION_MASK_ISA_AVX512VNNI
-#define OPTION_MASK_ISA2_AVXVNNI_UNSET OPTION_MASK_ISA2_AVXVNNI
-#define OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET OPTION_MASK_ISA_AVX512VPOPCNTDQ
-#define OPTION_MASK_ISA_AVX512BITALG_UNSET OPTION_MASK_ISA_AVX512BITALG
-#define OPTION_MASK_ISA2_AVX512BF16_UNSET OPTION_MASK_ISA2_AVX512BF16
-#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
-#define OPTION_MASK_ISA_ADX_UNSET OPTION_MASK_ISA_ADX
-#define OPTION_MASK_ISA_PREFETCHWT1_UNSET OPTION_MASK_ISA_PREFETCHWT1
-#define OPTION_MASK_ISA_CLFLUSHOPT_UNSET OPTION_MASK_ISA_CLFLUSHOPT
-#define OPTION_MASK_ISA_XSAVEC_UNSET OPTION_MASK_ISA_XSAVEC
-#define OPTION_MASK_ISA_XSAVES_UNSET OPTION_MASK_ISA_XSAVES
-#define OPTION_MASK_ISA_CLWB_UNSET OPTION_MASK_ISA_CLWB
-#define OPTION_MASK_ISA2_MWAITX_UNSET OPTION_MASK_ISA2_MWAITX
-#define OPTION_MASK_ISA2_CLZERO_UNSET OPTION_MASK_ISA2_CLZERO
-#define OPTION_MASK_ISA_PKU_UNSET OPTION_MASK_ISA_PKU
-#define OPTION_MASK_ISA2_RDPID_UNSET OPTION_MASK_ISA2_RDPID
-#define OPTION_MASK_ISA_GFNI_UNSET OPTION_MASK_ISA_GFNI
-#define OPTION_MASK_ISA_SHSTK_UNSET OPTION_MASK_ISA_SHSTK
-#define OPTION_MASK_ISA2_VAES_UNSET OPTION_MASK_ISA2_VAES
-#define OPTION_MASK_ISA_VPCLMULQDQ_UNSET OPTION_MASK_ISA_VPCLMULQDQ
-#define OPTION_MASK_ISA_MOVDIRI_UNSET OPTION_MASK_ISA_MOVDIRI
-#define OPTION_MASK_ISA2_MOVDIR64B_UNSET OPTION_MASK_ISA2_MOVDIR64B
-#define OPTION_MASK_ISA2_WAITPKG_UNSET OPTION_MASK_ISA2_WAITPKG
-#define OPTION_MASK_ISA2_CLDEMOTE_UNSET OPTION_MASK_ISA2_CLDEMOTE
-#define OPTION_MASK_ISA2_ENQCMD_UNSET OPTION_MASK_ISA2_ENQCMD
-#define OPTION_MASK_ISA2_SERIALIZE_UNSET OPTION_MASK_ISA2_SERIALIZE
-#define OPTION_MASK_ISA2_AVX512VP2INTERSECT_UNSET 
OPTION_MASK_ISA2_AVX512VP2INTERSECT
-#define OPTION_MASK_ISA2_TSXLDTRK_UNSET OPTION_MASK_ISA2_TSXLDTRK
-#define OPTION_MASK_ISA2_AMX_TILE_UNSET OPTION_MASK_ISA2_AMX_TILE
-#define OPTION_MASK_ISA2_AMX_INT8_UNSET OPTION_MASK_ISA2_AMX_INT8
-#define OPTION_MASK_ISA2_AMX_BF16_UNSET OPTION_MASK_ISA2_AMX_BF16
-#define OPTION_MASK_ISA2_UINTR_UNSET OPTION_MASK_ISA2_UINTR
-#define OPTION_MASK_ISA2_HRESET_UNSET OPTION_MASK_ISA2_HRESET
-#define OPTION_MASK_ISA2_KL_UNSET \
-  (OPTION_MASK_ISA2_KL | OPTION_MASK_ISA2_WIDEKL_UNSET)
-#define OPTION_MASK_ISA2_WIDEKL_UNSET OPTION_MASK_ISA2_WIDEKL
-
-/* SSE4 includes both SSE4.1 and SSE4.2.  -mno-sse4 should the same
-   as -mno-sse4.1. */
-#define OPTION_MASK_ISA_SSE4_UNSET OPTION_MASK_ISA_SSE4_1_UNSET
-
-#define OPTION_MASK_ISA_SSE4A_UNSET \
-  (OPTION_MASK_ISA_SSE4A | OPTION_MASK_ISA_FMA4_UNSET)
-
-#define OPTION_MASK_ISA_FMA4_UNSET \
-  (OPTION_MASK_ISA_FMA4 | OPTION_MASK_ISA_XOP_UNSET)
-#define OPTION_MASK_ISA_XOP_UNSET OPTION_MASK_ISA_XOP
-#define OPTION_MASK_ISA_LWP_UNSET OPTION_MASK_ISA_LWP
-
-#define OPTION_MASK_ISA_AES_UNSET OPTION_MASK_ISA_AES
-#define OPTION_MASK_ISA_SHA_UNSET OPTION_MASK_ISA_SHA
-#define OPTION_MASK_ISA_PCLMUL_UNSET OPTION_MASK_ISA_PCLMUL
-#define OPTION_MASK_ISA_ABM_UNSET OPTION_MASK_ISA_ABM
-#define OPTION_MASK_ISA2_PCONFIG_UNSET OPTION_MASK_ISA2_PCONFIG
-#define OPTION_MASK_ISA2_WBNOINVD_UNSET OPTION_MASK_ISA2_WBNOINVD
-#define OPTION_MASK_ISA2_SGX_UNSET OPTION_MASK_ISA2_SGX
-#define OPTION_MASK_ISA_BMI_UNSET OPTION_MASK_ISA_BMI
-#define OPTION_MASK_ISA_BMI2_UNSET OPTION_MASK_ISA_BMI2
-#define OPTION_MASK_ISA_LZCNT_UNSET OPTION_MASK_ISA_LZCNT
-#define OPTION_MASK_ISA_TBM_UNSET OPTION_MASK_ISA_TBM
-#define OPTION_MASK_ISA_POPCNT_UNSET OPTION_MASK_ISA_POPCNT
-#define OPTION_MASK_ISA2_CX16_UNSET OPTION_MASK_ISA2_CX16
-#define OPTION_MASK_ISA_SAHF_UNSET OPTION_MASK_ISA_SAHF
-#define OPTION_MASK_ISA2_MOVBE_UNSET OPTION_MASK_ISA2_MOVBE
-#define OPTION_MASK_ISA_CRC32_UNSET OPTION_MASK_ISA_CRC32
-
-#define OPTION_MASK_ISA_FSGSBASE_UNSET OPTION_MASK_ISA_FSGSBASE
-#define OPTION_MASK_ISA_RDRND_UNSET OPTION_MASK_ISA_RDRND
-#define OPTION_MASK_ISA2_PTWRITE_UNSET OPTION_MASK_ISA2_PTWRITE
-#define OPTION_MASK_ISA_F16C_UNSET OPTION_MASK_ISA_F16C
-
-#define OPTION_MASK_ISA_GENERAL_REGS_ONLY_UNSET \
-  (OPTION_MASK_ISA_MMX_UNSET \
-   | OPTION_MASK_ISA_SSE_UNSET)
-
-#define OPTION_MASK_ISA2_AVX512F_UNSET \
-  (OPTION_MASK_ISA2_AVX512BF16_UNSET \
-   | OPTION_MASK_ISA2_AVX5124FMAPS_UNSET \
-   | OPTION_MASK_ISA2_AVX5124VNNIW_UNSET \
-   | OPTION_MASK_ISA2_AVX512VP2INTERSECT_UNSET)
-#define OPTION_MASK_ISA2_GENERAL_REGS_ONLY_UNSET \
-  (OPTION_MASK_ISA2_AVX512F_UNSET)
-#define OPTION_MASK_ISA2_AVX_UNSET OPTION_MASK_ISA2_AVX2_UNSET
-#define OPTION_MASK_ISA2_SSE4_2_UNSET OPTION_MASK_ISA2_AVX_UNSET
-#define OPTION_MASK_ISA2_SSE4_1_UNSET OPTION_MASK_ISA2_SSE4_2_UNSET
-#define OPTION_MASK_ISA2_SSE4_UNSET OPTION_MASK_ISA2_SSE4_1_UNSET
-#define OPTION_MASK_ISA2_SSSE3_UNSET OPTION_MASK_ISA2_SSE4_1_UNSET
-#define OPTION_MASK_ISA2_SSE3_UNSET OPTION_MASK_ISA2_SSSE3_UNSET
-#define OPTION_MASK_ISA2_SSE2_UNSET \
-  (OPTION_MASK_ISA2_SSE3_UNSET | OPTION_MASK_ISA2_KL_UNSET)
-#define OPTION_MASK_ISA2_SSE_UNSET OPTION_MASK_ISA2_SSE2_UNSET
-
-#define OPTION_MASK_ISA2_AVX512BW_UNSET OPTION_MASK_ISA2_AVX512BF16_UNSET
-
 /* Set 1 << value as value of -malign-FLAG option.  */
 
 static void
diff --git a/gcc/common/config/i386/i386-common.h 
b/gcc/common/config/i386/i386-common.h
new file mode 100644
index 00000000000..4a7fd290bcf
--- /dev/null
+++ b/gcc/common/config/i386/i386-common.h
@@ -0,0 +1,315 @@
+/* IA-32 common macros.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+/* Define a set of ISAs which are available when a given ISA is
+   enabled.  MMX and SSE ISAs are handled separately.  */
+
+#define OPTION_MASK_ISA_MMX_SET OPTION_MASK_ISA_MMX
+#define OPTION_MASK_ISA_3DNOW_SET \
+  (OPTION_MASK_ISA_3DNOW | OPTION_MASK_ISA_MMX_SET)
+#define OPTION_MASK_ISA_3DNOW_A_SET \
+  (OPTION_MASK_ISA_3DNOW_A | OPTION_MASK_ISA_3DNOW_SET)
+
+#define OPTION_MASK_ISA_SSE_SET OPTION_MASK_ISA_SSE
+#define OPTION_MASK_ISA_SSE2_SET \
+  (OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE_SET)
+#define OPTION_MASK_ISA_SSE3_SET \
+  (OPTION_MASK_ISA_SSE3 | OPTION_MASK_ISA_SSE2_SET)
+#define OPTION_MASK_ISA_SSSE3_SET \
+  (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_SSE3_SET)
+#define OPTION_MASK_ISA_SSE4_1_SET \
+  (OPTION_MASK_ISA_SSE4_1 | OPTION_MASK_ISA_SSSE3_SET)
+#define OPTION_MASK_ISA_SSE4_2_SET \
+  (OPTION_MASK_ISA_SSE4_2 | OPTION_MASK_ISA_SSE4_1_SET)
+#define OPTION_MASK_ISA_AVX_SET \
+  (OPTION_MASK_ISA_AVX | OPTION_MASK_ISA_SSE4_2_SET \
+   | OPTION_MASK_ISA_XSAVE_SET)
+#define OPTION_MASK_ISA_FMA_SET \
+  (OPTION_MASK_ISA_FMA | OPTION_MASK_ISA_AVX_SET)
+#define OPTION_MASK_ISA_AVX2_SET \
+  (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX_SET)
+#define OPTION_MASK_ISA_FXSR_SET OPTION_MASK_ISA_FXSR
+#define OPTION_MASK_ISA_XSAVE_SET OPTION_MASK_ISA_XSAVE
+#define OPTION_MASK_ISA_XSAVEOPT_SET \
+  (OPTION_MASK_ISA_XSAVEOPT | OPTION_MASK_ISA_XSAVE_SET)
+#define OPTION_MASK_ISA_AVX512F_SET \
+  (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX2_SET)
+#define OPTION_MASK_ISA_AVX512CD_SET \
+  (OPTION_MASK_ISA_AVX512CD | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512PF_SET \
+  (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_AVX512BW_SET \
+  (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512VL_SET \
+  (OPTION_MASK_ISA_AVX512VL | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512IFMA_SET \
+  (OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512VBMI_SET \
+  (OPTION_MASK_ISA_AVX512VBMI | OPTION_MASK_ISA_AVX512BW_SET)
+#define OPTION_MASK_ISA2_AVX5124FMAPS_SET OPTION_MASK_ISA2_AVX5124FMAPS
+#define OPTION_MASK_ISA2_AVX5124VNNIW_SET OPTION_MASK_ISA2_AVX5124VNNIW
+#define OPTION_MASK_ISA_AVX512VBMI2_SET \
+  (OPTION_MASK_ISA_AVX512VBMI2 | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512VNNI_SET \
+  (OPTION_MASK_ISA_AVX512VNNI | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA2_AVXVNNI_SET OPTION_MASK_ISA2_AVXVNNI
+#define OPTION_MASK_ISA_AVX512VPOPCNTDQ_SET \
+  (OPTION_MASK_ISA_AVX512VPOPCNTDQ | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA_AVX512BITALG_SET \
+  (OPTION_MASK_ISA_AVX512BITALG | OPTION_MASK_ISA_AVX512F_SET)
+#define OPTION_MASK_ISA2_AVX512BF16_SET OPTION_MASK_ISA2_AVX512BF16
+#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
+#define OPTION_MASK_ISA_ADX_SET OPTION_MASK_ISA_ADX
+#define OPTION_MASK_ISA_PREFETCHWT1_SET OPTION_MASK_ISA_PREFETCHWT1
+#define OPTION_MASK_ISA_CLFLUSHOPT_SET OPTION_MASK_ISA_CLFLUSHOPT
+#define OPTION_MASK_ISA_XSAVES_SET \
+  (OPTION_MASK_ISA_XSAVES | OPTION_MASK_ISA_XSAVE_SET)
+#define OPTION_MASK_ISA_XSAVEC_SET \
+  (OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE_SET)
+#define OPTION_MASK_ISA_CLWB_SET OPTION_MASK_ISA_CLWB
+#define OPTION_MASK_ISA2_AVX512VP2INTERSECT_SET 
OPTION_MASK_ISA2_AVX512VP2INTERSECT
+#define OPTION_MASK_ISA2_AMX_TILE_SET OPTION_MASK_ISA2_AMX_TILE
+#define OPTION_MASK_ISA2_AMX_INT8_SET OPTION_MASK_ISA2_AMX_INT8
+#define OPTION_MASK_ISA2_AMX_BF16_SET OPTION_MASK_ISA2_AMX_BF16
+
+/* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same
+   as -msse4.2.  */
+#define OPTION_MASK_ISA_SSE4_SET OPTION_MASK_ISA_SSE4_2_SET
+
+#define OPTION_MASK_ISA_SSE4A_SET \
+  (OPTION_MASK_ISA_SSE4A | OPTION_MASK_ISA_SSE3_SET)
+#define OPTION_MASK_ISA_FMA4_SET \
+  (OPTION_MASK_ISA_FMA4 | OPTION_MASK_ISA_SSE4A_SET \
+   | OPTION_MASK_ISA_AVX_SET)
+#define OPTION_MASK_ISA_XOP_SET \
+  (OPTION_MASK_ISA_XOP | OPTION_MASK_ISA_FMA4_SET)
+#define OPTION_MASK_ISA_LWP_SET \
+  OPTION_MASK_ISA_LWP
+
+/* AES, SHA and PCLMUL need SSE2 because they use xmm registers.  */
+#define OPTION_MASK_ISA_AES_SET \
+  (OPTION_MASK_ISA_AES | OPTION_MASK_ISA_SSE2_SET)
+#define OPTION_MASK_ISA_SHA_SET \
+  (OPTION_MASK_ISA_SHA | OPTION_MASK_ISA_SSE2_SET)
+#define OPTION_MASK_ISA_PCLMUL_SET \
+  (OPTION_MASK_ISA_PCLMUL | OPTION_MASK_ISA_SSE2_SET)
+
+#define OPTION_MASK_ISA_ABM_SET \
+  (OPTION_MASK_ISA_ABM | OPTION_MASK_ISA_POPCNT)
+
+#define OPTION_MASK_ISA2_PCONFIG_SET OPTION_MASK_ISA2_PCONFIG
+#define OPTION_MASK_ISA2_WBNOINVD_SET OPTION_MASK_ISA2_WBNOINVD
+#define OPTION_MASK_ISA2_SGX_SET OPTION_MASK_ISA2_SGX
+#define OPTION_MASK_ISA_BMI_SET OPTION_MASK_ISA_BMI
+#define OPTION_MASK_ISA_BMI2_SET OPTION_MASK_ISA_BMI2
+#define OPTION_MASK_ISA_LZCNT_SET OPTION_MASK_ISA_LZCNT
+#define OPTION_MASK_ISA_TBM_SET OPTION_MASK_ISA_TBM
+#define OPTION_MASK_ISA_POPCNT_SET OPTION_MASK_ISA_POPCNT
+#define OPTION_MASK_ISA2_CX16_SET OPTION_MASK_ISA2_CX16
+#define OPTION_MASK_ISA_SAHF_SET OPTION_MASK_ISA_SAHF
+#define OPTION_MASK_ISA2_MOVBE_SET OPTION_MASK_ISA2_MOVBE
+#define OPTION_MASK_ISA_CRC32_SET OPTION_MASK_ISA_CRC32
+
+#define OPTION_MASK_ISA_FSGSBASE_SET OPTION_MASK_ISA_FSGSBASE
+#define OPTION_MASK_ISA_RDRND_SET OPTION_MASK_ISA_RDRND
+#define OPTION_MASK_ISA2_PTWRITE_SET OPTION_MASK_ISA2_PTWRITE
+#define OPTION_MASK_ISA_F16C_SET \
+  (OPTION_MASK_ISA_F16C | OPTION_MASK_ISA_AVX_SET)
+#define OPTION_MASK_ISA2_MWAITX_SET OPTION_MASK_ISA2_MWAITX
+#define OPTION_MASK_ISA2_CLZERO_SET OPTION_MASK_ISA2_CLZERO
+#define OPTION_MASK_ISA_PKU_SET OPTION_MASK_ISA_PKU
+#define OPTION_MASK_ISA2_RDPID_SET OPTION_MASK_ISA2_RDPID
+#define OPTION_MASK_ISA_GFNI_SET OPTION_MASK_ISA_GFNI
+#define OPTION_MASK_ISA_SHSTK_SET OPTION_MASK_ISA_SHSTK
+#define OPTION_MASK_ISA2_VAES_SET OPTION_MASK_ISA2_VAES
+#define OPTION_MASK_ISA_VPCLMULQDQ_SET OPTION_MASK_ISA_VPCLMULQDQ
+#define OPTION_MASK_ISA_MOVDIRI_SET OPTION_MASK_ISA_MOVDIRI
+#define OPTION_MASK_ISA2_MOVDIR64B_SET OPTION_MASK_ISA2_MOVDIR64B
+#define OPTION_MASK_ISA2_WAITPKG_SET OPTION_MASK_ISA2_WAITPKG
+#define OPTION_MASK_ISA2_CLDEMOTE_SET OPTION_MASK_ISA2_CLDEMOTE
+#define OPTION_MASK_ISA2_ENQCMD_SET OPTION_MASK_ISA2_ENQCMD
+#define OPTION_MASK_ISA2_SERIALIZE_SET OPTION_MASK_ISA2_SERIALIZE
+#define OPTION_MASK_ISA2_TSXLDTRK_SET OPTION_MASK_ISA2_TSXLDTRK
+#define OPTION_MASK_ISA2_UINTR_SET OPTION_MASK_ISA2_UINTR
+#define OPTION_MASK_ISA2_HRESET_SET OPTION_MASK_ISA2_HRESET
+#define OPTION_MASK_ISA2_KL_SET OPTION_MASK_ISA2_KL
+#define OPTION_MASK_ISA2_WIDEKL_SET \
+  (OPTION_MASK_ISA2_WIDEKL | OPTION_MASK_ISA2_KL_SET)
+
+/* Define a set of ISAs which aren't available when a given ISA is
+   disabled.  MMX and SSE ISAs are handled separately.  */
+
+#define OPTION_MASK_ISA_MMX_UNSET \
+  (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_3DNOW_UNSET)
+#define OPTION_MASK_ISA_3DNOW_UNSET \
+  (OPTION_MASK_ISA_3DNOW | OPTION_MASK_ISA_3DNOW_A_UNSET)
+#define OPTION_MASK_ISA_3DNOW_A_UNSET OPTION_MASK_ISA_3DNOW_A
+
+#define OPTION_MASK_ISA_SSE_UNSET \
+  (OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_SSE2_UNSET)
+#define OPTION_MASK_ISA_SSE2_UNSET \
+  (OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE3_UNSET)
+#define OPTION_MASK_ISA_SSE3_UNSET \
+  (OPTION_MASK_ISA_SSE3 \
+   | OPTION_MASK_ISA_SSSE3_UNSET \
+   | OPTION_MASK_ISA_SSE4A_UNSET )
+#define OPTION_MASK_ISA_SSSE3_UNSET \
+  (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_SSE4_1_UNSET)
+#define OPTION_MASK_ISA_SSE4_1_UNSET \
+  (OPTION_MASK_ISA_SSE4_1 | OPTION_MASK_ISA_SSE4_2_UNSET)
+#define OPTION_MASK_ISA_SSE4_2_UNSET \
+  (OPTION_MASK_ISA_SSE4_2 | OPTION_MASK_ISA_AVX_UNSET )
+#define OPTION_MASK_ISA_AVX_UNSET \
+  (OPTION_MASK_ISA_AVX | OPTION_MASK_ISA_FMA_UNSET \
+   | OPTION_MASK_ISA_FMA4_UNSET | OPTION_MASK_ISA_F16C_UNSET \
+   | OPTION_MASK_ISA_AVX2_UNSET )
+#define OPTION_MASK_ISA_FMA_UNSET OPTION_MASK_ISA_FMA
+#define OPTION_MASK_ISA_FXSR_UNSET OPTION_MASK_ISA_FXSR
+#define OPTION_MASK_ISA_XSAVE_UNSET \
+  (OPTION_MASK_ISA_XSAVE | OPTION_MASK_ISA_XSAVEOPT_UNSET \
+   | OPTION_MASK_ISA_XSAVES_UNSET | OPTION_MASK_ISA_XSAVEC_UNSET \
+   | OPTION_MASK_ISA_AVX_UNSET)
+#define OPTION_MASK_ISA2_XSAVE_UNSET OPTION_MASK_ISA2_AMX_TILE_UNSET
+#define OPTION_MASK_ISA_XSAVEOPT_UNSET OPTION_MASK_ISA_XSAVEOPT
+#define OPTION_MASK_ISA_AVX2_UNSET \
+  (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX512F_UNSET)
+#define OPTION_MASK_ISA2_AVX2_UNSET \
+  (OPTION_MASK_ISA2_AVXVNNI_UNSET | OPTION_MASK_ISA2_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_AVX512DQ_UNSET | OPTION_MASK_ISA_AVX512BW_UNSET \
+   | OPTION_MASK_ISA_AVX512VL_UNSET | OPTION_MASK_ISA_AVX512IFMA_UNSET \
+   | OPTION_MASK_ISA_AVX512VBMI2_UNSET \
+   | OPTION_MASK_ISA_AVX512VNNI_UNSET \
+   | OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET \
+   | OPTION_MASK_ISA_AVX512BITALG_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 | OPTION_MASK_ISA_AVX512VBMI_UNSET)
+#define OPTION_MASK_ISA_AVX512VL_UNSET OPTION_MASK_ISA_AVX512VL
+#define OPTION_MASK_ISA_AVX512IFMA_UNSET OPTION_MASK_ISA_AVX512IFMA
+#define OPTION_MASK_ISA_AVX512VBMI_UNSET OPTION_MASK_ISA_AVX512VBMI
+#define OPTION_MASK_ISA2_AVX5124FMAPS_UNSET OPTION_MASK_ISA2_AVX5124FMAPS
+#define OPTION_MASK_ISA2_AVX5124VNNIW_UNSET OPTION_MASK_ISA2_AVX5124VNNIW
+#define OPTION_MASK_ISA_AVX512VBMI2_UNSET OPTION_MASK_ISA_AVX512VBMI2
+#define OPTION_MASK_ISA_AVX512VNNI_UNSET OPTION_MASK_ISA_AVX512VNNI
+#define OPTION_MASK_ISA2_AVXVNNI_UNSET OPTION_MASK_ISA2_AVXVNNI
+#define OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET OPTION_MASK_ISA_AVX512VPOPCNTDQ
+#define OPTION_MASK_ISA_AVX512BITALG_UNSET OPTION_MASK_ISA_AVX512BITALG
+#define OPTION_MASK_ISA2_AVX512BF16_UNSET OPTION_MASK_ISA2_AVX512BF16
+#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
+#define OPTION_MASK_ISA_ADX_UNSET OPTION_MASK_ISA_ADX
+#define OPTION_MASK_ISA_PREFETCHWT1_UNSET OPTION_MASK_ISA_PREFETCHWT1
+#define OPTION_MASK_ISA_CLFLUSHOPT_UNSET OPTION_MASK_ISA_CLFLUSHOPT
+#define OPTION_MASK_ISA_XSAVEC_UNSET OPTION_MASK_ISA_XSAVEC
+#define OPTION_MASK_ISA_XSAVES_UNSET OPTION_MASK_ISA_XSAVES
+#define OPTION_MASK_ISA_CLWB_UNSET OPTION_MASK_ISA_CLWB
+#define OPTION_MASK_ISA2_MWAITX_UNSET OPTION_MASK_ISA2_MWAITX
+#define OPTION_MASK_ISA2_CLZERO_UNSET OPTION_MASK_ISA2_CLZERO
+#define OPTION_MASK_ISA_PKU_UNSET OPTION_MASK_ISA_PKU
+#define OPTION_MASK_ISA2_RDPID_UNSET OPTION_MASK_ISA2_RDPID
+#define OPTION_MASK_ISA_GFNI_UNSET OPTION_MASK_ISA_GFNI
+#define OPTION_MASK_ISA_SHSTK_UNSET OPTION_MASK_ISA_SHSTK
+#define OPTION_MASK_ISA2_VAES_UNSET OPTION_MASK_ISA2_VAES
+#define OPTION_MASK_ISA_VPCLMULQDQ_UNSET OPTION_MASK_ISA_VPCLMULQDQ
+#define OPTION_MASK_ISA_MOVDIRI_UNSET OPTION_MASK_ISA_MOVDIRI
+#define OPTION_MASK_ISA2_MOVDIR64B_UNSET OPTION_MASK_ISA2_MOVDIR64B
+#define OPTION_MASK_ISA2_WAITPKG_UNSET OPTION_MASK_ISA2_WAITPKG
+#define OPTION_MASK_ISA2_CLDEMOTE_UNSET OPTION_MASK_ISA2_CLDEMOTE
+#define OPTION_MASK_ISA2_ENQCMD_UNSET OPTION_MASK_ISA2_ENQCMD
+#define OPTION_MASK_ISA2_SERIALIZE_UNSET OPTION_MASK_ISA2_SERIALIZE
+#define OPTION_MASK_ISA2_AVX512VP2INTERSECT_UNSET 
OPTION_MASK_ISA2_AVX512VP2INTERSECT
+#define OPTION_MASK_ISA2_TSXLDTRK_UNSET OPTION_MASK_ISA2_TSXLDTRK
+#define OPTION_MASK_ISA2_AMX_TILE_UNSET OPTION_MASK_ISA2_AMX_TILE
+#define OPTION_MASK_ISA2_AMX_INT8_UNSET OPTION_MASK_ISA2_AMX_INT8
+#define OPTION_MASK_ISA2_AMX_BF16_UNSET OPTION_MASK_ISA2_AMX_BF16
+#define OPTION_MASK_ISA2_UINTR_UNSET OPTION_MASK_ISA2_UINTR
+#define OPTION_MASK_ISA2_HRESET_UNSET OPTION_MASK_ISA2_HRESET
+#define OPTION_MASK_ISA2_KL_UNSET \
+  (OPTION_MASK_ISA2_KL | OPTION_MASK_ISA2_WIDEKL_UNSET)
+#define OPTION_MASK_ISA2_WIDEKL_UNSET OPTION_MASK_ISA2_WIDEKL
+
+/* SSE4 includes both SSE4.1 and SSE4.2.  -mno-sse4 should the same
+   as -mno-sse4.1. */
+#define OPTION_MASK_ISA_SSE4_UNSET OPTION_MASK_ISA_SSE4_1_UNSET
+
+#define OPTION_MASK_ISA_SSE4A_UNSET \
+  (OPTION_MASK_ISA_SSE4A | OPTION_MASK_ISA_FMA4_UNSET)
+
+#define OPTION_MASK_ISA_FMA4_UNSET \
+  (OPTION_MASK_ISA_FMA4 | OPTION_MASK_ISA_XOP_UNSET)
+#define OPTION_MASK_ISA_XOP_UNSET OPTION_MASK_ISA_XOP
+#define OPTION_MASK_ISA_LWP_UNSET OPTION_MASK_ISA_LWP
+
+#define OPTION_MASK_ISA_AES_UNSET OPTION_MASK_ISA_AES
+#define OPTION_MASK_ISA_SHA_UNSET OPTION_MASK_ISA_SHA
+#define OPTION_MASK_ISA_PCLMUL_UNSET OPTION_MASK_ISA_PCLMUL
+#define OPTION_MASK_ISA_ABM_UNSET OPTION_MASK_ISA_ABM
+#define OPTION_MASK_ISA2_PCONFIG_UNSET OPTION_MASK_ISA2_PCONFIG
+#define OPTION_MASK_ISA2_WBNOINVD_UNSET OPTION_MASK_ISA2_WBNOINVD
+#define OPTION_MASK_ISA2_SGX_UNSET OPTION_MASK_ISA2_SGX
+#define OPTION_MASK_ISA_BMI_UNSET OPTION_MASK_ISA_BMI
+#define OPTION_MASK_ISA_BMI2_UNSET OPTION_MASK_ISA_BMI2
+#define OPTION_MASK_ISA_LZCNT_UNSET OPTION_MASK_ISA_LZCNT
+#define OPTION_MASK_ISA_TBM_UNSET OPTION_MASK_ISA_TBM
+#define OPTION_MASK_ISA_POPCNT_UNSET OPTION_MASK_ISA_POPCNT
+#define OPTION_MASK_ISA2_CX16_UNSET OPTION_MASK_ISA2_CX16
+#define OPTION_MASK_ISA_SAHF_UNSET OPTION_MASK_ISA_SAHF
+#define OPTION_MASK_ISA2_MOVBE_UNSET OPTION_MASK_ISA2_MOVBE
+#define OPTION_MASK_ISA_CRC32_UNSET OPTION_MASK_ISA_CRC32
+
+#define OPTION_MASK_ISA_FSGSBASE_UNSET OPTION_MASK_ISA_FSGSBASE
+#define OPTION_MASK_ISA_RDRND_UNSET OPTION_MASK_ISA_RDRND
+#define OPTION_MASK_ISA2_PTWRITE_UNSET OPTION_MASK_ISA2_PTWRITE
+#define OPTION_MASK_ISA_F16C_UNSET OPTION_MASK_ISA_F16C
+
+#define OPTION_MASK_ISA_GENERAL_REGS_ONLY_UNSET \
+  (OPTION_MASK_ISA_MMX_UNSET \
+   | OPTION_MASK_ISA_SSE_UNSET)
+
+#define OPTION_MASK_ISA2_AVX512F_UNSET \
+  (OPTION_MASK_ISA2_AVX512BF16_UNSET \
+   | OPTION_MASK_ISA2_AVX5124FMAPS_UNSET \
+   | OPTION_MASK_ISA2_AVX5124VNNIW_UNSET \
+   | OPTION_MASK_ISA2_AVX512VP2INTERSECT_UNSET)
+#define OPTION_MASK_ISA2_GENERAL_REGS_ONLY_UNSET \
+  (OPTION_MASK_ISA2_AVX512F_UNSET)
+#define OPTION_MASK_ISA2_AVX_UNSET OPTION_MASK_ISA2_AVX2_UNSET
+#define OPTION_MASK_ISA2_SSE4_2_UNSET OPTION_MASK_ISA2_AVX_UNSET
+#define OPTION_MASK_ISA2_SSE4_1_UNSET OPTION_MASK_ISA2_SSE4_2_UNSET
+#define OPTION_MASK_ISA2_SSE4_UNSET OPTION_MASK_ISA2_SSE4_1_UNSET
+#define OPTION_MASK_ISA2_SSSE3_UNSET OPTION_MASK_ISA2_SSE4_1_UNSET
+#define OPTION_MASK_ISA2_SSE3_UNSET OPTION_MASK_ISA2_SSSE3_UNSET
+#define OPTION_MASK_ISA2_SSE2_UNSET \
+  (OPTION_MASK_ISA2_SSE3_UNSET | OPTION_MASK_ISA2_KL_UNSET)
+#define OPTION_MASK_ISA2_SSE_UNSET OPTION_MASK_ISA2_SSE2_UNSET
+
+#define OPTION_MASK_ISA2_AVX512BW_UNSET OPTION_MASK_ISA2_AVX512BF16_UNSET
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 97700d797a7..cd5aed30325 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2575,6 +2575,7 @@ constexpr wide_int_bitmask PTA_KNM = PTA_KNL | 
PTA_AVX5124VNNIW
 
 #include "insn-attr-common.h"
 
+#include "common/config/i386/i386-common.h"
 #include "common/config/i386/i386-cpuinfo.h"
 
 class pta
-- 
2.30.2

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