AVX-512. Update float unspecs: storeu, rcp14, rsqrt14, scalef, getexp, fixupimm,...
authorkyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 10 Sep 2014 06:51:20 +0000 (06:51 +0000)
committerkyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 10 Sep 2014 06:51:20 +0000 (06:51 +0000)
gcc/
* config/i386/i386.c
(avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
(avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
(ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
avx512vl_getmantv2df_mask.
(ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
avx512f_vgetmantv4sf_round.
* config/i386/sse.md
(define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
mode iterator.
(define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
(define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
(define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
from "avx512f_scalef<mode><mask_name><round_name>" and update mode
iterator..
(define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
update mode iterator.
(define_expand
"<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
"avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
mode iterator.
(define_insn
"<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
update mode iterator.
(define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
iterator..
(define_insn
"<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
"avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
mode iterator..
(define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
update mode iterator.
(define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
"avx512f_getmant<mode><round_saeonly_name>".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215106 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/config/i386/i386.c
gcc/config/i386/sse.md

index 71d0700..5145aca 100644 (file)
@@ -1,3 +1,53 @@
+2014-09-10  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/i386.c
+       (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
+       (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
+       (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
+       avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
+       avx512vl_getmantv2df_mask.
+       (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
+       avx512f_vgetmantv4sf_round.
+       * config/i386/sse.md
+       (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
+       Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
+       mode iterator.
+       (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
+       (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
+       (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
+       from "avx512f_scalef<mode><mask_name><round_name>" and update mode
+       iterator..
+       (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
+       Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
+       update mode iterator.
+       (define_expand
+       "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
+       "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
+       mode iterator.
+       (define_insn
+       "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
+       from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
+       update mode iterator.
+       (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
+       from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
+       iterator..
+       (define_insn
+       "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
+       "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
+       mode iterator..
+       (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
+       Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
+       update mode iterator.
+       (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
+       "avx512f_getmant<mode><round_saeonly_name>".
+
 2014-09-10  Jan Hubicka  <hubicka@ucw.cz>
 
        PR ipa/63166
index 5f796bc..8449089 100644 (file)
@@ -30285,8 +30285,8 @@ static const struct builtin_description bdesc_round_args[] =
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_sgetexpv4sf_round, "__builtin_ia32_getexpss128_round", IX86_BUILTIN_GETEXPSS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT },
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_getmantv8df_mask_round, "__builtin_ia32_getmantpd512_mask", IX86_BUILTIN_GETMANTPD512, UNKNOWN, (int) V8DF_FTYPE_V8DF_INT_V8DF_QI_INT },
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_getmantv16sf_mask_round, "__builtin_ia32_getmantps512_mask", IX86_BUILTIN_GETMANTPS512, UNKNOWN, (int) V16SF_FTYPE_V16SF_INT_V16SF_HI_INT },
-  { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_getmantv2df_round, "__builtin_ia32_getmantsd_round", IX86_BUILTIN_GETMANTSD128, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT_INT },
-  { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_getmantv4sf_round, "__builtin_ia32_getmantss_round", IX86_BUILTIN_GETMANTSS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT_INT },
+  { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_vgetmantv2df_round, "__builtin_ia32_getmantsd_round", IX86_BUILTIN_GETMANTSD128, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT_INT },
+  { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_vgetmantv4sf_round, "__builtin_ia32_getmantss_round", IX86_BUILTIN_GETMANTSS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT_INT },
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_smaxv8df3_mask_round, "__builtin_ia32_maxpd512_mask", IX86_BUILTIN_MAXPD512, UNKNOWN, (int) V8DF_FTYPE_V8DF_V8DF_V8DF_QI_INT },
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_smaxv16sf3_mask_round, "__builtin_ia32_maxps512_mask", IX86_BUILTIN_MAXPS512, UNKNOWN, (int) V16SF_FTYPE_V16SF_V16SF_V16SF_HI_INT },
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_sse2_vmsmaxv2df3_round, "__builtin_ia32_maxsd_round", IX86_BUILTIN_MAXSD_ROUND, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT },
@@ -34086,6 +34086,10 @@ ix86_expand_args_builtin (const struct builtin_description *d,
              case CODE_FOR_avx_vpermilv4df:
              case CODE_FOR_avx512f_getmantv8df_mask:
              case CODE_FOR_avx512f_getmantv16sf_mask:
+             case CODE_FOR_avx512vl_getmantv8sf_mask:
+             case CODE_FOR_avx512vl_getmantv4df_mask:
+             case CODE_FOR_avx512vl_getmantv4sf_mask:
+             case CODE_FOR_avx512vl_getmantv2df_mask:
                error ("the last argument must be a 4-bit immediate");
                return const0_rtx;
 
@@ -34492,8 +34496,8 @@ ix86_expand_round_builtin (const struct builtin_description *d,
                {
                case CODE_FOR_avx512f_getmantv8df_mask_round:
                case CODE_FOR_avx512f_getmantv16sf_mask_round:
-               case CODE_FOR_avx512f_getmantv2df_round:
-               case CODE_FOR_avx512f_getmantv4sf_round:
+               case CODE_FOR_avx512f_vgetmantv2df_round:
+               case CODE_FOR_avx512f_vgetmantv4sf_round:
                  error ("the immediate argument must be a 4-bit immediate");
                  return const0_rtx;
                case CODE_FOR_avx512f_cmpv8df3_mask_round:
index 604c0dc..1706e4c 100644 (file)
              ]
              (const_string "<MODE>")))])
 
-(define_insn "avx512f_storeu<ssemodesuffix>512_mask"
-  [(set (match_operand:VF_512 0 "memory_operand" "=m")
-       (vec_merge:VF_512
-         (unspec:VF_512
-           [(match_operand:VF_512 1 "register_operand" "v")]
+(define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"
+  [(set (match_operand:VF_AVX512VL 0 "memory_operand" "=m")
+       (vec_merge:VF_AVX512VL
+         (unspec:VF_AVX512VL
+           [(match_operand:VF_AVX512VL 1 "register_operand" "v")]
            UNSPEC_STOREU)
          (match_dup 0)
          (match_operand:<avx512fmaskmode> 2 "register_operand" "Yk")))]
   switch (get_attr_mode (insn))
     {
     case MODE_V16SF:
+    case MODE_V8SF:
+    case MODE_V4SF:
       return "vmovups\t{%1, %0%{%2%}|%0%{%2%}, %1}";
     default:
       return "vmovu<ssemodesuffix>\t{%1, %0%{%2%}|%0%{%2%}, %1}";
    (set_attr "mode" "SF")])
 
 (define_insn "<mask_codefor>rcp14<mode><mask_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (unspec:VF_512
-         [(match_operand:VF_512 1 "nonimmediate_operand" "vm")]
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (unspec:VF_AVX512VL
+         [(match_operand:VF_AVX512VL 1 "nonimmediate_operand" "vm")]
          UNSPEC_RCP14))]
   "TARGET_AVX512F"
   "vrcp14<ssemodesuffix>\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
    (set_attr "mode" "<MODE>")])
 
 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (unspec:VF_512
-         [(match_operand:VF_512 1 "nonimmediate_operand" "vm")]
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (unspec:VF_AVX512VL
+         [(match_operand:VF_AVX512VL 1 "nonimmediate_operand" "vm")]
          UNSPEC_RSQRT14))]
   "TARGET_AVX512F"
   "vrsqrt14<ssemodesuffix>\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
   [(set_attr "prefix" "evex")
    (set_attr "mode"  "<ssescalarmode>")])
 
-(define_insn "avx512f_scalef<mode><mask_name><round_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (unspec:VF_512
-         [(match_operand:VF_512 1 "register_operand" "v")
-          (match_operand:VF_512 2 "<round_nimm_predicate>" "<round_constraint>")]
+(define_insn "<avx512>_scalef<mode><mask_name><round_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (unspec:VF_AVX512VL
+         [(match_operand:VF_AVX512VL 1 "register_operand" "v")
+          (match_operand:VF_AVX512VL 2 "nonimmediate_operand" "<round_constraint>")]
          UNSPEC_SCALEF))]
   "TARGET_AVX512F"
   "vscalef<ssemodesuffix>\t{<round_mask_op3>%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2<round_mask_op3>}"
    (set_attr "prefix" "evex")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "avx512f_getexp<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-        (unspec:VF_512 [(match_operand:VF_512 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
+(define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+        (unspec:VF_AVX512VL [(match_operand:VF_AVX512VL 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
                         UNSPEC_GETEXP))]
    "TARGET_AVX512F"
    "vgetexp<ssemodesuffix>\t{<round_saeonly_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_saeonly_mask_op2>}";
 })
 
 
-(define_expand "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>"
-  [(match_operand:VF_512 0 "register_operand")
-   (match_operand:VF_512 1 "register_operand")
-   (match_operand:VF_512 2 "register_operand")
+(define_expand "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"
+  [(match_operand:VF_AVX512VL 0 "register_operand")
+   (match_operand:VF_AVX512VL 1 "register_operand")
+   (match_operand:VF_AVX512VL 2 "register_operand")
    (match_operand:<sseintvecmode> 3 "<round_saeonly_expand_nimm_predicate>")
    (match_operand:SI 4 "const_0_to_255_operand")
    (match_operand:<avx512fmaskmode> 5 "register_operand")]
   "TARGET_AVX512F"
 {
-  emit_insn (gen_avx512f_fixupimm<mode>_maskz_1<round_saeonly_expand_name> (
+  emit_insn (gen_<avx512>_fixupimm<mode>_maskz_1<round_saeonly_expand_name> (
        operands[0], operands[1], operands[2], operands[3],
        operands[4], CONST0_RTX (<MODE>mode), operands[5]
        <round_saeonly_expand_operand6>));
   DONE;
 })
 
-(define_insn "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-        (unspec:VF_512
-          [(match_operand:VF_512 1 "register_operand" "0")
-          (match_operand:VF_512 2 "register_operand" "v")
-           (match_operand:<sseintvecmode> 3 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+(define_insn "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+        (unspec:VF_AVX512VL
+          [(match_operand:VF_AVX512VL 1 "register_operand" "0")
+          (match_operand:VF_AVX512VL 2 "register_operand" "v")
+           (match_operand:<sseintvecmode> 3 "nonimmediate_operand" "<round_saeonly_constraint>")
            (match_operand:SI 4 "const_0_to_255_operand")]
            UNSPEC_FIXUPIMM))]
   "TARGET_AVX512F"
   [(set_attr "prefix" "evex")
    (set_attr "mode" "<MODE>")])
 
-(define_insn "avx512f_fixupimm<mode>_mask<round_saeonly_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (vec_merge:VF_512
-          (unspec:VF_512
-            [(match_operand:VF_512 1 "register_operand" "0")
-            (match_operand:VF_512 2 "register_operand" "v")
-             (match_operand:<sseintvecmode> 3 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+(define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (vec_merge:VF_AVX512VL
+          (unspec:VF_AVX512VL
+            [(match_operand:VF_AVX512VL 1 "register_operand" "0")
+            (match_operand:VF_AVX512VL 2 "register_operand" "v")
+             (match_operand:<sseintvecmode> 3 "nonimmediate_operand" "<round_saeonly_constraint>")
              (match_operand:SI 4 "const_0_to_255_operand")]
              UNSPEC_FIXUPIMM)
          (match_dup 1)
   [(set_attr "prefix" "evex")
    (set_attr "mode" "<ssescalarmode>")])
 
-(define_insn "avx512f_rndscale<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (unspec:VF_512
-         [(match_operand:VF_512 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+(define_insn "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (unspec:VF_AVX512VL
+         [(match_operand:VF_AVX512VL 1 "nonimmediate_operand" "<round_saeonly_constraint>")
           (match_operand:SI 2 "const_0_to_255_operand")]
          UNSPEC_ROUND))]
   "TARGET_AVX512F"
    (set_attr "memory" "none,load")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "avx512f_getmant<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_512 0 "register_operand" "=v")
-       (unspec:VF_512
-         [(match_operand:VF_512 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+(define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+       (unspec:VF_AVX512VL
+         [(match_operand:VF_AVX512VL 1 "nonimmediate_operand" "<round_saeonly_constraint>")
           (match_operand:SI 2 "const_0_to_15_operand")]
          UNSPEC_GETMANT))]
   "TARGET_AVX512F"
   [(set_attr "prefix" "evex")
    (set_attr "mode" "<MODE>")])
 
-(define_insn "avx512f_getmant<mode><round_saeonly_name>"
+(define_insn "avx512f_vgetmant<mode><round_saeonly_name>"
   [(set (match_operand:VF_128 0 "register_operand" "=v")
        (vec_merge:VF_128
          (unspec:VF_128