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| author | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2014-10-16 11:46:07 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2014-10-16 11:46:07 +0000 |
| commit | f40b39a32027ffe76789c3d546218d5dea5ac74a (patch) | |
| tree | 8f40c1030cff1d79f9e63e820aeceece641f1c20 /gcc | |
| parent | 6fba99cf789695c25f3920f876c34c2634515507 (diff) | |
| download | gcc-f40b39a32027ffe76789c3d546218d5dea5ac74a.zip gcc-f40b39a32027ffe76789c3d546218d5dea5ac74a.tar.gz gcc-f40b39a32027ffe76789c3d546218d5dea5ac74a.tar.bz2 | |
AVX-512. 78/n. Use blend for inserting.
gcc/
* config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
V16SI, V32HI, V64QI modes.
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: r216310
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 73 |
2 files changed, 85 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f79791..96356fc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2014-10-16 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 (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF, + V16SI, V32HI, V64QI modes. + 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org> PR target/53513 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 64a5c55..073e4cc 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -40854,6 +40854,79 @@ half: emit_insn (gen_insert[j][i] (target, target, tmp)); return; + case V8DFmode: + if (TARGET_AVX512F) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512f_blendmv8df (target, tmp, target, + force_reg (QImode, GEN_INT (1 << elt)))); + return; + } + else + break; + case V8DImode: + if (TARGET_AVX512F) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512f_blendmv8di (target, tmp, target, + force_reg (QImode, GEN_INT (1 << elt)))); + return; + } + else + break; + case V16SFmode: + if (TARGET_AVX512F) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512f_blendmv16sf (target, tmp, target, + force_reg (HImode, GEN_INT (1 << elt)))); + return; + } + else + break; + case V16SImode: + if (TARGET_AVX512F) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512f_blendmv16si (target, tmp, target, + force_reg (HImode, GEN_INT (1 << elt)))); + return; + } + else + break; + case V32HImode: + if (TARGET_AVX512F && TARGET_AVX512BW) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512bw_blendmv32hi (target, tmp, target, + force_reg (SImode, GEN_INT (1 << elt)))); + return; + } + else + break; + case V64QImode: + if (TARGET_AVX512F && TARGET_AVX512BW) + { + tmp = gen_reg_rtx (mode); + emit_insn (gen_rtx_SET (VOIDmode, tmp, + gen_rtx_VEC_DUPLICATE (mode, val))); + emit_insn (gen_avx512bw_blendmv64qi (target, tmp, target, + force_reg (DImode, GEN_INT (1 << elt)))); + return; + } + else + break; + default: break; } |