@cindex @code{target("fma4")} attribute
Enable/disable the generation of the FMA4 instructions.
+@item xop
+@itemx no-xop
+@cindex @code{target("xop")} attribute
+Enable/disable the generation of the XOP instructions.
+
@item ssse3
@itemx no-ssse3
@cindex @code{target("ssse3")} attribute
v2di __builtin_ia32_insertqi (v2di, v2di, const unsigned int, const unsigned int)
@end smallexample
+The following built-in functions are available when @option{-mxop} is used.
+@smallexample
+v2df __builtin_ia32_vfrczpd (v2df)
+v4sf __builtin_ia32_vfrczps (v4sf)
+v2df __builtin_ia32_vfrczsd (v2df, v2df)
+v4sf __builtin_ia32_vfrczss (v4sf, v4sf)
+v4df __builtin_ia32_vfrczpd256 (v4df)
+v8sf __builtin_ia32_vfrczps256 (v8sf)
+v2di __builtin_ia32_vpcmov (v2di, v2di, v2di)
+v2di __builtin_ia32_vpcmov_v2di (v2di, v2di, v2di)
+v4si __builtin_ia32_vpcmov_v4si (v4si, v4si, v4si)
+v8hi __builtin_ia32_vpcmov_v8hi (v8hi, v8hi, v8hi)
+v16qi __builtin_ia32_vpcmov_v16qi (v16qi, v16qi, v16qi)
+v2df __builtin_ia32_vpcmov_v2df (v2df, v2df, v2df)
+v4sf __builtin_ia32_vpcmov_v4sf (v4sf, v4sf, v4sf)
+v4di __builtin_ia32_vpcmov_v4di256 (v4di, v4di, v4di)
+v8si __builtin_ia32_vpcmov_v8si256 (v8si, v8si, v8si)
+v16hi __builtin_ia32_vpcmov_v16hi256 (v16hi, v16hi, v16hi)
+v32qi __builtin_ia32_vpcmov_v32qi256 (v32qi, v32qi, v32qi)
+v4df __builtin_ia32_vpcmov_v4df256 (v4df, v4df, v4df)
+v8sf __builtin_ia32_vpcmov_v8sf256 (v8sf, v8sf, v8sf)
+v16qi __builtin_ia32_vpcomeqb (v16qi, v16qi)
+v8hi __builtin_ia32_vpcomeqw (v8hi, v8hi)
+v4si __builtin_ia32_vpcomeqd (v4si, v4si)
+v2di __builtin_ia32_vpcomeqq (v2di, v2di)
+v16qi __builtin_ia32_vpcomequb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomequd (v4si, v4si)
+v2di __builtin_ia32_vpcomequq (v2di, v2di)
+v8hi __builtin_ia32_vpcomequw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomeqw (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomfalseb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomfalsed (v4si, v4si)
+v2di __builtin_ia32_vpcomfalseq (v2di, v2di)
+v16qi __builtin_ia32_vpcomfalseub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomfalseud (v4si, v4si)
+v2di __builtin_ia32_vpcomfalseuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomfalseuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomfalsew (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomgeb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomged (v4si, v4si)
+v2di __builtin_ia32_vpcomgeq (v2di, v2di)
+v16qi __builtin_ia32_vpcomgeub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomgeud (v4si, v4si)
+v2di __builtin_ia32_vpcomgeuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomgeuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomgew (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomgtb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomgtd (v4si, v4si)
+v2di __builtin_ia32_vpcomgtq (v2di, v2di)
+v16qi __builtin_ia32_vpcomgtub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomgtud (v4si, v4si)
+v2di __builtin_ia32_vpcomgtuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomgtuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomgtw (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomleb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomled (v4si, v4si)
+v2di __builtin_ia32_vpcomleq (v2di, v2di)
+v16qi __builtin_ia32_vpcomleub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomleud (v4si, v4si)
+v2di __builtin_ia32_vpcomleuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomleuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomlew (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomltb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomltd (v4si, v4si)
+v2di __builtin_ia32_vpcomltq (v2di, v2di)
+v16qi __builtin_ia32_vpcomltub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomltud (v4si, v4si)
+v2di __builtin_ia32_vpcomltuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomltuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomltw (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomneb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomned (v4si, v4si)
+v2di __builtin_ia32_vpcomneq (v2di, v2di)
+v16qi __builtin_ia32_vpcomneub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomneud (v4si, v4si)
+v2di __builtin_ia32_vpcomneuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomneuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomnew (v8hi, v8hi)
+v16qi __builtin_ia32_vpcomtrueb (v16qi, v16qi)
+v4si __builtin_ia32_vpcomtrued (v4si, v4si)
+v2di __builtin_ia32_vpcomtrueq (v2di, v2di)
+v16qi __builtin_ia32_vpcomtrueub (v16qi, v16qi)
+v4si __builtin_ia32_vpcomtrueud (v4si, v4si)
+v2di __builtin_ia32_vpcomtrueuq (v2di, v2di)
+v8hi __builtin_ia32_vpcomtrueuw (v8hi, v8hi)
+v8hi __builtin_ia32_vpcomtruew (v8hi, v8hi)
+v4si __builtin_ia32_vphaddbd (v16qi)
+v2di __builtin_ia32_vphaddbq (v16qi)
+v8hi __builtin_ia32_vphaddbw (v16qi)
+v2di __builtin_ia32_vphadddq (v4si)
+v4si __builtin_ia32_vphaddubd (v16qi)
+v2di __builtin_ia32_vphaddubq (v16qi)
+v8hi __builtin_ia32_vphaddubw (v16qi)
+v2di __builtin_ia32_vphaddudq (v4si)
+v4si __builtin_ia32_vphadduwd (v8hi)
+v2di __builtin_ia32_vphadduwq (v8hi)
+v4si __builtin_ia32_vphaddwd (v8hi)
+v2di __builtin_ia32_vphaddwq (v8hi)
+v8hi __builtin_ia32_vphsubbw (v16qi)
+v2di __builtin_ia32_vphsubdq (v4si)
+v4si __builtin_ia32_vphsubwd (v8hi)
+v4si __builtin_ia32_vpmacsdd (v4si, v4si, v4si)
+v2di __builtin_ia32_vpmacsdqh (v4si, v4si, v2di)
+v2di __builtin_ia32_vpmacsdql (v4si, v4si, v2di)
+v4si __builtin_ia32_vpmacssdd (v4si, v4si, v4si)
+v2di __builtin_ia32_vpmacssdqh (v4si, v4si, v2di)
+v2di __builtin_ia32_vpmacssdql (v4si, v4si, v2di)
+v4si __builtin_ia32_vpmacsswd (v8hi, v8hi, v4si)
+v8hi __builtin_ia32_vpmacssww (v8hi, v8hi, v8hi)
+v4si __builtin_ia32_vpmacswd (v8hi, v8hi, v4si)
+v8hi __builtin_ia32_vpmacsww (v8hi, v8hi, v8hi)
+v4si __builtin_ia32_vpmadcsswd (v8hi, v8hi, v4si)
+v4si __builtin_ia32_vpmadcswd (v8hi, v8hi, v4si)
+v16qi __builtin_ia32_vpperm (v16qi, v16qi, v16qi)
+v16qi __builtin_ia32_vprotb (v16qi, v16qi)
+v4si __builtin_ia32_vprotd (v4si, v4si)
+v2di __builtin_ia32_vprotq (v2di, v2di)
+v8hi __builtin_ia32_vprotw (v8hi, v8hi)
+v16qi __builtin_ia32_vpshab (v16qi, v16qi)
+v4si __builtin_ia32_vpshad (v4si, v4si)
+v2di __builtin_ia32_vpshaq (v2di, v2di)
+v8hi __builtin_ia32_vpshaw (v8hi, v8hi)
+v16qi __builtin_ia32_vpshlb (v16qi, v16qi)
+v4si __builtin_ia32_vpshld (v4si, v4si)
+v2di __builtin_ia32_vpshlq (v2di, v2di)
+v8hi __builtin_ia32_vpshlw (v8hi, v8hi)
+@end smallexample
+
The following built-in functions are available when @option{-mfma4} is used.
All of them generate the machine instruction that is part of the name
with MMX registers.
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