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| author | Jakub Jelinek <jakub@redhat.com> | 2016-05-26 10:44:16 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-05-26 10:44:16 +0200 |
| commit | 305aef090c2a447526d40bab58830a0a50d718b5 (patch) | |
| tree | 52fd9ff0cde4f19e0d953d8bd8dcd87a8a61c1bc /gcc/config | |
| parent | c7501e00efae2c0150db641fd5184732f52e8b88 (diff) | |
| download | gcc-305aef090c2a447526d40bab58830a0a50d718b5.zip gcc-305aef090c2a447526d40bab58830a0a50d718b5.tar.gz gcc-305aef090c2a447526d40bab58830a0a50d718b5.tar.bz2 | |
sse.md (*ssse3_palignr<mode>_perm): Add avx512bw alternative.
* config/i386/sse.md (*ssse3_palignr<mode>_perm): Add avx512bw
alternative. Formatting fix.
* gcc.target/i386/avx512bw-vpalignr-4.c: New test.
* gcc.target/i386/avx512vl-vpalignr-4.c: New test.
From-SVN: r236764
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/sse.md | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index c681098..93b6571 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -17783,33 +17783,34 @@ (set_attr "mode" "<sseinsnmode>")]) (define_insn "*ssse3_palignr<mode>_perm" - [(set (match_operand:V_128 0 "register_operand" "=x,x") + [(set (match_operand:V_128 0 "register_operand" "=x,x,v") (vec_select:V_128 - (match_operand:V_128 1 "register_operand" "0,x") + (match_operand:V_128 1 "register_operand" "0,x,v") (match_parallel 2 "palignr_operand" - [(match_operand 3 "const_int_operand" "n, n")])))] + [(match_operand 3 "const_int_operand" "n,n,n")])))] "TARGET_SSSE3" { - operands[2] = - GEN_INT (INTVAL (operands[3]) * GET_MODE_UNIT_SIZE (GET_MODE (operands[0]))); + operands[2] = (GEN_INT (INTVAL (operands[3]) + * GET_MODE_UNIT_SIZE (GET_MODE (operands[0])))); switch (which_alternative) { case 0: return "palignr\t{%2, %1, %0|%0, %1, %2}"; case 1: + case 2: return "vpalignr\t{%2, %1, %1, %0|%0, %1, %1, %2}"; default: gcc_unreachable (); } } - [(set_attr "isa" "noavx,avx") + [(set_attr "isa" "noavx,avx,avx512bw") (set_attr "type" "sseishft") (set_attr "atom_unit" "sishuf") - (set_attr "prefix_data16" "1,*") + (set_attr "prefix_data16" "1,*,*") (set_attr "prefix_extra" "1") (set_attr "length_immediate" "1") - (set_attr "prefix" "orig,vex")]) + (set_attr "prefix" "orig,vex,evex")]) (define_expand "avx512vl_vinsert<mode>" [(match_operand:VI48F_256 0 "register_operand") |