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AVX-512. Extend `perm' insn patterns.

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gcc/
	* config/i386/sse.md
	(define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
	(define_expand "<avx2_avx512>_perm<mode>"): ... this.
	(define_expand "avx512f_perm<mode>_mask"): Rename to ...
	(define_expand "<avx512>_perm<mode>_mask"): ... this.
	Use VI8F_256_512 mode iterator.
	(define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
	(define_insn "<avx2_avx512>_perm<mode>_1<mask_name>"): ... this.


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: r215590
This commit is contained in:
Alexander Ivchenko 2014-09-25 08:25:56 +00:00 • committed by Kirill Yukhin
parent 6eacd27c13
commit e2a2165dea
2 changed files with 26 additions and 8 deletions
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18
gcc/ChangeLog
View file

@ -1,3 +1,21 @@
2014-09-25 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_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
(define_expand "<avx2_avx512>_perm<mode>"): ... this.
(define_expand "avx512f_perm<mode>_mask"): Rename to ...
(define_expand "<avx512>_perm<mode>_mask"): ... this.
Use VI8F_256_512 mode iterator.
(define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
(define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>

16
gcc/config/i386/sse.md
View file

@ -15921,14 +15921,14 @@
(set_attr "prefix" "<mask_prefix2>")
(set_attr "mode" "<sseinsnmode>")])
(define_expand "<avx2_avx512f>_perm<mode>"
(define_expand "<avx2_avx512>_perm<mode>"
[(match_operand:VI8F_256_512 0 "register_operand")
(match_operand:VI8F_256_512 1 "nonimmediate_operand")
(match_operand:SI 2 "const_0_to_255_operand")]
"TARGET_AVX2"
{
int mask = INTVAL (operands[2]);
emit_insn (gen_<avx2_avx512f>_perm<mode>_1 (operands[0], operands[1],
emit_insn (gen_<avx2_avx512>_perm<mode>_1 (operands[0], operands[1],
GEN_INT ((mask >> 0) & 3),
GEN_INT ((mask >> 2) & 3),
GEN_INT ((mask >> 4) & 3),
@ -15936,16 +15936,16 @@
DONE;
})
(define_expand "avx512f_perm<mode>_mask"
[(match_operand:V8FI 0 "register_operand")
(match_operand:V8FI 1 "nonimmediate_operand")
(define_expand "<avx512>_perm<mode>_mask"
[(match_operand:VI8F_256_512 0 "register_operand")
(match_operand:VI8F_256_512 1 "nonimmediate_operand")
(match_operand:SI 2 "const_0_to_255_operand")
(match_operand:V8FI 3 "vector_move_operand")
(match_operand:VI8F_256_512 3 "vector_move_operand")
(match_operand:<avx512fmaskmode> 4 "register_operand")]
"TARGET_AVX512F"
{
int mask = INTVAL (operands[2]);
emit_insn (gen_<avx2_avx512f>_perm<mode>_1_mask (operands[0], operands[1],
emit_insn (gen_<avx2_avx512>_perm<mode>_1_mask (operands[0], operands[1],
GEN_INT ((mask >> 0) & 3),
GEN_INT ((mask >> 2) & 3),
GEN_INT ((mask >> 4) & 3),
@ -15954,7 +15954,7 @@
DONE;
})
(define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"
(define_insn "<avx2_avx512>_perm<mode>_1<mask_name>"
[(set (match_operand:VI8F_256_512 0 "register_operand" "=v")
(vec_select:VI8F_256_512
(match_operand:VI8F_256_512 1 "nonimmediate_operand" "vm")