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| author | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2013-12-27 14:33:51 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2013-12-27 14:33:51 +0000 |
| commit | 7cf78561f6e669e4d482ad078e9258c6f5ce1aee (patch) | |
| tree | ea13f00dab17266b7faa298613d28762b7ec7468 | |
| parent | 8a6ef76052f2d275e86bec08c16db3cfea263f5c (diff) | |
| download | gcc-7cf78561f6e669e4d482ad078e9258c6f5ce1aee.zip gcc-7cf78561f6e669e4d482ad078e9258c6f5ce1aee.tar.gz gcc-7cf78561f6e669e4d482ad078e9258c6f5ce1aee.tar.bz2 | |
sse.md (avx512f_fmadd_<mode>_maskz): Extend to support EVEX's RC.
* config/i386/sse.md (avx512f_fmadd_<mode>_maskz): Extend to support
EVEX's RC.
(avx512f_fmaddsub_<mode>_maskz): Ditto.
* config/i386/subst.md (round_expand_name): New.
(round_expand_nimm_predicate): Ditto.
(round_expand_operand): Ditto.
(round_expand): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>
From-SVN: r206222
| -rw-r--r-- | gcc/ChangeLog | 18 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 24 | ||||
| -rw-r--r-- | gcc/config/i386/subst.md | 18 |
3 files changed, 48 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 88e65b5..9cd2138 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -8,6 +8,24 @@ Kirill Yukhin <kirill.yukhin@intel.com> Michael Zolotukhin <michael.v.zolotukhin@intel.com> + * config/i386/sse.md (avx512f_fmadd_<mode>_maskz): Extend to support + EVEX's RC. + (avx512f_fmaddsub_<mode>_maskz): Ditto. + * config/i386/subst.md (round_expand_name): New. + (round_expand_nimm_predicate): Ditto. + (round_expand_operand): Ditto. + (round_expand): Ditto. + +2013-12-27 Alexander Ivchenko <alexander.ivchenko@intel.com> + Maxim Kuznetsov <maxim.kuznetsov@intel.com> + Sergey Lega <sergey.s.lega@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 (<code><mode>3<mask_name>): Extend to support EVEX's SAE mode. (*<code><mode>3_finite<mask_name>): Ditto. diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 59eedf4..4e4d5c7 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -2741,17 +2741,17 @@ (match_operand:FMAMODE 3 "nonimmediate_operand")))] "") -(define_expand "avx512f_fmadd_<mode>_maskz" +(define_expand "avx512f_fmadd_<mode>_maskz<round_expand_name>" [(match_operand:VF_512 0 "register_operand") - (match_operand:VF_512 1 "nonimmediate_operand") - (match_operand:VF_512 2 "nonimmediate_operand") - (match_operand:VF_512 3 "nonimmediate_operand") + (match_operand:VF_512 1 "<round_expand_nimm_predicate>") + (match_operand:VF_512 2 "<round_expand_nimm_predicate>") + (match_operand:VF_512 3 "<round_expand_nimm_predicate>") (match_operand:<avx512fmaskmode> 4 "register_operand")] "TARGET_AVX512F" { - emit_insn (gen_fma_fmadd_<mode>_maskz_1 ( + emit_insn (gen_fma_fmadd_<mode>_maskz_1<round_expand_name> ( operands[0], operands[1], operands[2], operands[3], - CONST0_RTX (<MODE>mode), operands[4])); + CONST0_RTX (<MODE>mode), operands[4]<round_expand_operand>)); DONE; }) @@ -2983,17 +2983,17 @@ UNSPEC_FMADDSUB))] "TARGET_FMA || TARGET_FMA4 || TARGET_AVX512F") -(define_expand "avx512f_fmaddsub_<mode>_maskz" +(define_expand "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" [(match_operand:VF_512 0 "register_operand") - (match_operand:VF_512 1 "nonimmediate_operand") - (match_operand:VF_512 2 "nonimmediate_operand") - (match_operand:VF_512 3 "nonimmediate_operand") + (match_operand:VF_512 1 "<round_expand_nimm_predicate>") + (match_operand:VF_512 2 "<round_expand_nimm_predicate>") + (match_operand:VF_512 3 "<round_expand_nimm_predicate>") (match_operand:<avx512fmaskmode> 4 "register_operand")] "TARGET_AVX512F" { - emit_insn (gen_fma_fmaddsub_<mode>_maskz_1 ( + emit_insn (gen_fma_fmaddsub_<mode>_maskz_1<round_expand_name> ( operands[0], operands[1], operands[2], operands[3], - CONST0_RTX (<MODE>mode), operands[4])); + CONST0_RTX (<MODE>mode), operands[4]<round_expand_operand>)); DONE; }) diff --git a/gcc/config/i386/subst.md b/gcc/config/i386/subst.md index d17b8b2..595dfb9 100644 --- a/gcc/config/i386/subst.md +++ b/gcc/config/i386/subst.md @@ -160,3 +160,21 @@ (set (match_dup 0) (match_dup 1)) (unspec [(match_operand:SI 2 "const_4_to_5_operand")] UNSPEC_EMBEDDED_ROUNDING)])]) + +(define_subst_attr "round_expand_name" "round_expand" "" "_round") +(define_subst_attr "round_expand_nimm_predicate" "round_expand" "nonimmediate_operand" "register_operand") +(define_subst_attr "round_expand_operand" "round_expand" "" ", operands[5]") + +(define_subst "round_expand" + [(match_operand:SUBST_V 0) + (match_operand:SUBST_V 1) + (match_operand:SUBST_V 2) + (match_operand:SUBST_V 3) + (match_operand:SUBST_S 4)] + "TARGET_AVX512F" + [(match_dup 0) + (match_dup 1) + (match_dup 2) + (match_dup 3) + (match_dup 4) + (unspec [(match_operand:SI 5 "const_0_to_4_operand")] UNSPEC_EMBEDDED_ROUNDING)]) |