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author | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2014-09-15 11:36:54 +0000 |
---|---|---|
committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2014-09-15 11:36:54 +0000 |
commit | b570c6dd40c3c4d11bcb387140a3c97abaa84ab1 (patch) | |
tree | b14ecd2a1a1762f099a247dc916ab0050578b147 | |
parent | 28e9a294c7adb1a35e286d0e648d98b35d445277 (diff) | |
download | gcc-b570c6dd40c3c4d11bcb387140a3c97abaa84ab1.zip gcc-b570c6dd40c3c4d11bcb387140a3c97abaa84ab1.tar.gz gcc-b570c6dd40c3c4d11bcb387140a3c97abaa84ab1.tar.bz2 |
AVX-512. Extend vcvtps2ph insn patterns.
gcc/
* config/i386/sse.md
(define_insn "vcvtph2ps<mask_name>"): Add masking.
(define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
(define_insn "vcvtph2ps256<mask_name>"): Ditto.
(define_expand "vcvtps2ph_mask"): New.
(define_insn "*vcvtps2ph<mask_name>"): Add masking.
(define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
(define_insn "vcvtps2ph256<mask_name>"): Ditto.
Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
From-SVN: r215263
-rw-r--r-- | gcc/ChangeLog | 18 | ||||
-rw-r--r-- | gcc/config/i386/sse.md | 71 |
2 files changed, 60 insertions, 29 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 920e98f..dfb7050 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -7,6 +7,24 @@ Kirill Yukhin <kirill.yukhin@intel.com> Michael Zolotukhin <michael.v.zolotukhin@intel.com> + * config/i386/sse.md + (define_insn "vcvtph2ps<mask_name>"): Add masking. + (define_insn "*vcvtph2ps_load<mask_name>"): Ditto. + (define_insn "vcvtph2ps256<mask_name>"): Ditto. + (define_expand "vcvtps2ph_mask"): New. + (define_insn "*vcvtps2ph<mask_name>"): Add masking. + (define_insn "*vcvtps2ph_store<mask_name>"): Ditto. + (define_insn "vcvtps2ph256<mask_name>"): Ditto. + +2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com> + Maxim Kuznetsov <maxim.kuznetsov@intel.com> + Anna Tikhonova <anna.tikhonova@intel.com> + Ilya Tocar <ilya.tocar@intel.com> + Andrey Turetskiy <andrey.turetskiy@intel.com> + Ilya Verbin <ilya.verbin@intel.com> + Kirill Yukhin <kirill.yukhin@intel.com> + Michael Zolotukhin <michael.v.zolotukhin@intel.com> + * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL): New. (define_mode_iterator VI24_AVX512BW_1): Ditto. diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index b5ded79..bd321fc 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -16423,35 +16423,35 @@ (set_attr "prefix" "maybe_evex") (set_attr "mode" "<sseinsnmode>")]) -(define_insn "vcvtph2ps" - [(set (match_operand:V4SF 0 "register_operand" "=x") +(define_insn "vcvtph2ps<mask_name>" + [(set (match_operand:V4SF 0 "register_operand" "=v") (vec_select:V4SF - (unspec:V8SF [(match_operand:V8HI 1 "register_operand" "x")] + (unspec:V8SF [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VCVTPH2PS) (parallel [(const_int 0) (const_int 1) (const_int 2) (const_int 3)])))] - "TARGET_F16C" - "vcvtph2ps\t{%1, %0|%0, %1}" + "TARGET_F16C || TARGET_AVX512VL" + "vcvtph2ps\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}" [(set_attr "type" "ssecvt") - (set_attr "prefix" "vex") + (set_attr "prefix" "maybe_evex") (set_attr "mode" "V4SF")]) -(define_insn "*vcvtph2ps_load" - [(set (match_operand:V4SF 0 "register_operand" "=x") +(define_insn "*vcvtph2ps_load<mask_name>" + [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4HI 1 "memory_operand" "m")] UNSPEC_VCVTPH2PS))] - "TARGET_F16C" - "vcvtph2ps\t{%1, %0|%0, %1}" + "TARGET_F16C || TARGET_AVX512VL" + "vcvtph2ps\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}" [(set_attr "type" "ssecvt") (set_attr "prefix" "vex") (set_attr "mode" "V8SF")]) -(define_insn "vcvtph2ps256" - [(set (match_operand:V8SF 0 "register_operand" "=x") - (unspec:V8SF [(match_operand:V8HI 1 "nonimmediate_operand" "xm")] +(define_insn "vcvtph2ps256<mask_name>" + [(set (match_operand:V8SF 0 "register_operand" "=v") + (unspec:V8SF [(match_operand:V8HI 1 "nonimmediate_operand" "vm")] UNSPEC_VCVTPH2PS))] - "TARGET_F16C" - "vcvtph2ps\t{%1, %0|%0, %1}" + "TARGET_F16C || TARGET_AVX512VL" + "vcvtph2ps\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}" [(set_attr "type" "ssecvt") (set_attr "prefix" "vex") (set_attr "btver2_decode" "double") @@ -16468,6 +16468,19 @@ (set_attr "prefix" "evex") (set_attr "mode" "V16SF")]) +(define_expand "vcvtps2ph_mask" + [(set (match_operand:V8HI 0 "register_operand") + (vec_merge:V8HI + (vec_concat:V8HI + (unspec:V4HI [(match_operand:V4SF 1 "register_operand") + (match_operand:SI 2 "const_0_to_255_operand")] + UNSPEC_VCVTPS2PH) + (match_dup 5)) + (match_operand:V8HI 3 "vector_move_operand") + (match_operand:QI 4 "register_operand")))] + "TARGET_AVX512VL" + "operands[5] = CONST0_RTX (V4HImode);") + (define_expand "vcvtps2ph" [(set (match_operand:V8HI 0 "register_operand") (vec_concat:V8HI @@ -16478,39 +16491,39 @@ "TARGET_F16C" "operands[3] = CONST0_RTX (V4HImode);") -(define_insn "*vcvtps2ph" - [(set (match_operand:V8HI 0 "register_operand" "=x") +(define_insn "*vcvtps2ph<mask_name>" + [(set (match_operand:V8HI 0 "register_operand" "=v") (vec_concat:V8HI - (unspec:V4HI [(match_operand:V4SF 1 "register_operand" "x") + (unspec:V4HI [(match_operand:V4SF 1 "register_operand" "v") (match_operand:SI 2 "const_0_to_255_operand" "N")] UNSPEC_VCVTPS2PH) (match_operand:V4HI 3 "const0_operand")))] - "TARGET_F16C" - "vcvtps2ph\t{%2, %1, %0|%0, %1, %2}" + "TARGET_F16C && <mask_avx512vl_condition>" + "vcvtps2ph\t{%2, %1, %0<mask_operand4>|%0<mask_operand4>, %1, %2}" [(set_attr "type" "ssecvt") - (set_attr "prefix" "vex") + (set_attr "prefix" "maybe_evex") (set_attr "mode" "V4SF")]) -(define_insn "*vcvtps2ph_store" +(define_insn "*vcvtps2ph_store<mask_name>" [(set (match_operand:V4HI 0 "memory_operand" "=m") (unspec:V4HI [(match_operand:V4SF 1 "register_operand" "x") (match_operand:SI 2 "const_0_to_255_operand" "N")] UNSPEC_VCVTPS2PH))] - "TARGET_F16C" - "vcvtps2ph\t{%2, %1, %0|%0, %1, %2}" + "TARGET_F16C || TARGET_AVX512VL" + "vcvtps2ph\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}" [(set_attr "type" "ssecvt") - (set_attr "prefix" "vex") + (set_attr "prefix" "maybe_evex") (set_attr "mode" "V4SF")]) -(define_insn "vcvtps2ph256" +(define_insn "vcvtps2ph256<mask_name>" [(set (match_operand:V8HI 0 "nonimmediate_operand" "=xm") (unspec:V8HI [(match_operand:V8SF 1 "register_operand" "x") (match_operand:SI 2 "const_0_to_255_operand" "N")] UNSPEC_VCVTPS2PH))] - "TARGET_F16C" - "vcvtps2ph\t{%2, %1, %0|%0, %1, %2}" + "TARGET_F16C || TARGET_AVX512VL" + "vcvtps2ph\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}" [(set_attr "type" "ssecvt") - (set_attr "prefix" "vex") + (set_attr "prefix" "maybe_evex") (set_attr "btver2_decode" "vector") (set_attr "mode" "V8SF")]) |