Hi, This patch enables new instructions - MOVDIRI and MOVDIR64B.
Is it ok for trunk?
2018-04-18 Sebastian Peryt <sebastian.pe...@intel.com>
gcc/
* common/config/i386/i386-common.c
(OPTION_MASK_ISA_MOVDIRI_SET, OPTION_MASK_ISA_MOVDIR64B_SET,
OPTION_MASK_ISA_MOVDIRI_UNSET,
OPTION_MASK_ISA_MOVDIR64B_UNSET): New defines.
(ix86_handle_option): Handle -mmovdiri and -mmovdir64b.
* config.gcc (movdirintrin.h): New header.
* config/i386/cpuid.h (bit_MOVDIRI,
bit_MOVDIR64B): New bits.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect -mmovdiri
and -mmvodir64b.
* config/i386/i386-builtin-types.def ((VOID, PUNSIGNED, UNSIGNED),
(VOID, PVOID, PCVOID)): New function types.
* config/i386/i386-builtin.def (__builtin_ia32_directstoreu_u32,
__builtin_ia32_directstoreu_u64, __builtin_ia32_movdir64b): New
builtins.
* config/i386/i386-c.c (__MOVDIRI__, __MOVDIR64B__): New.
* config/i386/i386.c (ix86_target_string): Added -mmovdir64b and
-mmovdiri.
(ix86_valid_target_attribute_inner_p): Ditto.
(ix86_expand_special_args_builtin): Added VOID_FTYPE_PUNSIGNED_UNSIGNED
and VOID_FTYPE_PUNSIGNED_UNSIGNED.
(ix86_expand_builtin): Expand IX86_BUILTIN_MOVDIR64B.
* config/i386/i386.h (TARGET_MOVDIRI, TARGET_MOVDIRI_P,
TARGET_MOVDIR64B, TARGET_MOVDIR64B_P): New.
* config/i386/i386.md (UNSPECV_MOVDIRI, UNSPECV_MOVDIR64B): New.
(movdiri<mode>, movdir64b_<mode>): New.
* config/i386/i386.opt: Add -mmovdiri and -mmovdir64b.
* config/i386/immintrin.h: Include movdirintrin.h.
* config/i386/movdirintrin.h: New file.
* doc/invoke.texi: Added -mmovdiri and -mmovdir64b.
2018-04-18 Sebastian Peryt <sebastian.pe...@intel.com>
gcc/testsuite/
* gcc.target/i386/movdir-1.c: New test.
Thanks,
Sebastian
0001-MOVDIRI.PATCH
Description: 0001-MOVDIRI.PATCH
