+2014-08-12 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 (standard_sse_constant_opcode): Use
+ vpxord/vpternlog if avx512 is availible.
+
2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR middle-end/62103
switch (get_attr_mode (insn))
{
case MODE_XI:
- case MODE_V16SF:
return "vpxord\t%g0, %g0, %g0";
+ case MODE_V16SF:
+ return TARGET_AVX512DQ ? "vxorps\t%g0, %g0, %g0"
+ : "vpxord\t%g0, %g0, %g0";
case MODE_V8DF:
- return "vpxorq\t%g0, %g0, %g0";
+ return TARGET_AVX512DQ ? "vxorpd\t%g0, %g0, %g0"
+ : "vpxorq\t%g0, %g0, %g0";
case MODE_TI:
- return "%vpxor\t%0, %d0";
+ return TARGET_AVX512VL ? "vpxord\t%t0, %t0, %t0"
+ : "%vpxor\t%0, %d0";
case MODE_V2DF:
return "%vxorpd\t%0, %d0";
case MODE_V4SF:
return "%vxorps\t%0, %d0";
case MODE_OI:
- return "vpxor\t%x0, %x0, %x0";
+ return TARGET_AVX512VL ? "vpxord\t%x0, %x0, %x0"
+ : "vpxor\t%x0, %x0, %x0";
case MODE_V4DF:
return "vxorpd\t%x0, %x0, %x0";
case MODE_V8SF:
}
case 2:
- if (get_attr_mode (insn) == MODE_XI
+ if (TARGET_AVX512VL
+ || get_attr_mode (insn) == MODE_XI
|| get_attr_mode (insn) == MODE_V8DF
|| get_attr_mode (insn) == MODE_V16SF)
return "vpternlogd\t{$0xFF, %g0, %g0, %g0|%g0, %g0, %g0, 0xFF}";