diff options
Diffstat (limited to 'gcc/config/aarch64/iterators.md')
| -rw-r--r-- | gcc/config/aarch64/iterators.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md index 477dc35..48cedbe 100644 --- a/gcc/config/aarch64/iterators.md +++ b/gcc/config/aarch64/iterators.md @@ -354,6 +354,8 @@ UNSPEC_SQRDMLSH ; Used in aarch64-simd.md. UNSPEC_FMAXNM ; Used in aarch64-simd.md. UNSPEC_FMINNM ; Used in aarch64-simd.md. + UNSPEC_SDOT ; Used in aarch64-simd.md. + UNSPEC_UDOT ; Used in aarch64-simd.md. ]) ;; ------------------------------------------------------------------ @@ -800,6 +802,10 @@ (define_mode_attr vsi2qi [(V2SI "v8qi") (V4SI "v16qi")]) (define_mode_attr VSI2QI [(V2SI "V8QI") (V4SI "V16QI")]) + +;; Register suffix for DOTPROD input types from the return type. +(define_mode_attr Vdottype [(V2SI "8b") (V4SI "16b")]) + ;; Sum of lengths of instructions needed to move vector registers of a mode. (define_mode_attr insn_count [(OI "8") (CI "12") (XI "16")]) @@ -1029,6 +1035,7 @@ UNSPEC_SHSUB UNSPEC_UHSUB UNSPEC_SRHSUB UNSPEC_URHSUB]) +(define_int_iterator DOTPROD [UNSPEC_SDOT UNSPEC_UDOT]) (define_int_iterator ADDSUBHN [UNSPEC_ADDHN UNSPEC_RADDHN UNSPEC_SUBHN UNSPEC_RSUBHN]) @@ -1166,6 +1173,7 @@ (UNSPEC_USHLL "u") (UNSPEC_SSHLL "s") (UNSPEC_URSHL "ur") (UNSPEC_SRSHL "sr") (UNSPEC_UQRSHL "u") (UNSPEC_SQRSHL "s") + (UNSPEC_SDOT "s") (UNSPEC_UDOT "u") ]) (define_int_attr r [(UNSPEC_SQDMULH "") (UNSPEC_SQRDMULH "r") |