On Mon, May 23, 2016 at 19:11:53 +0300, Ilya Verbin wrote: > This patch adds missed 512-bit rounding builtins for vectorization. > Regtested on x86_64-linux and i686-linux. OK for trunk? > > gcc/ > * config/i386/i386-builtin-types.def: Add V16SI_FTYPE_V16SF, > V8DF_FTYPE_V8DF_ROUND, V16SF_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF_ROUND. > * config/i386/i386.c (enum ix86_builtins): Add > IX86_BUILTIN_CVTPS2DQ512_MASK, IX86_BUILTIN_FLOORPS512, > IX86_BUILTIN_FLOORPD512, IX86_BUILTIN_CEILPS512, IX86_BUILTIN_CEILPD512, > IX86_BUILTIN_TRUNCPS512, IX86_BUILTIN_TRUNCPD512, > IX86_BUILTIN_CVTPS2DQ512, IX86_BUILTIN_VEC_PACK_SFIX512, > IX86_BUILTIN_FLOORPS_SFIX512, IX86_BUILTIN_CEILPS_SFIX512, > IX86_BUILTIN_ROUNDPS_AZ_SFIX512. > (builtin_description bdesc_args): Add __builtin_ia32_floorps512, > __builtin_ia32_ceilps512, __builtin_ia32_truncps512, > __builtin_ia32_floorpd512, __builtin_ia32_ceilpd512, > __builtin_ia32_truncpd512, __builtin_ia32_cvtps2dq512, > __builtin_ia32_vec_pack_sfix512, __builtin_ia32_roundps_az_sfix512, > __builtin_ia32_floorps_sfix512, __builtin_ia32_ceilps_sfix512. > Change IX86_BUILTIN_CVTPS2DQ512 to IX86_BUILTIN_CVTPS2DQ512_MASK for > __builtin_ia32_cvtps2dq512_mask. > (ix86_expand_args_builtin): Handle V8DF_FTYPE_V8DF_ROUND, > V16SF_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF. > (ix86_builtin_vectorized_function): Handle builtins mentioned above. > * config/i386/sse.md > (<mask_codefor>avx512f_fix_notruncv16sfv16si<mask_name><round_name>): > Rename to ... > (avx512f_fix_notruncv16sfv16si<mask_name><round_name>): ... this. > (<mask_codefor>avx512f_cvtpd2dq512<mask_name><round_name>): Rename > to ... > (avx512f_cvtpd2dq512<mask_name><round_name>): ... this. > (avx512f_vec_pack_sfix_v8df): New define_expand. > (avx512f_roundpd512): Rename to ... > (avx512f_round<castmode>512): ... this. Change iterator. > (avx512f_roundps512_sfix): New define_expand. > (round<mode>2_sfix): Change iterator. > gcc/testsuite/ > * gcc.target/i386/avx512f-ceil-vec-1.c: New test. > * gcc.target/i386/avx512f-ceil-vec-2.c: New test. > * gcc.target/i386/avx512f-ceilf-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-ceilf-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-ceilf-vec-1.c: New test. > * gcc.target/i386/avx512f-ceilf-vec-2.c: New test. > * gcc.target/i386/avx512f-floor-vec-1.c: New test. > * gcc.target/i386/avx512f-floor-vec-2.c: New test. > * gcc.target/i386/avx512f-floorf-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-floorf-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-floorf-vec-1.c: New test. > * gcc.target/i386/avx512f-floorf-vec-2.c: New test. > * gcc.target/i386/avx512f-rint-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-rint-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-rintf-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-rintf-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-round-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-round-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-roundf-sfix-vec-1.c: New test. > * gcc.target/i386/avx512f-roundf-sfix-vec-2.c: New test. > * gcc.target/i386/avx512f-trunc-vec-1.c: New test. > * gcc.target/i386/avx512f-trunc-vec-2.c: New test. > * gcc.target/i386/avx512f-truncf-vec-1.c: New test. > * gcc.target/i386/avx512f-truncf-vec-2.c: New test.
Is it OK for gcc-6-branch? -- Ilya
