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      1 ; RUN: llc < %s -march=x86 -mattr=+3dnow | FileCheck %s
      2 
      3 define <8 x i8> @test_pavgusb(x86_mmx %a.coerce, x86_mmx %b.coerce) nounwind readnone {
      4 ; CHECK: pavgusb
      5 entry:
      6   %0 = bitcast x86_mmx %a.coerce to <8 x i8>
      7   %1 = bitcast x86_mmx %b.coerce to <8 x i8>
      8   %2 = bitcast <8 x i8> %0 to x86_mmx
      9   %3 = bitcast <8 x i8> %1 to x86_mmx
     10   %4 = call x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx %2, x86_mmx %3)
     11   %5 = bitcast x86_mmx %4 to <8 x i8>
     12   ret <8 x i8> %5
     13 }
     14 
     15 declare x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx, x86_mmx) nounwind readnone
     16 
     17 define <2 x i32> @test_pf2id(<2 x float> %a) nounwind readnone {
     18 ; CHECK: pf2id
     19 entry:
     20   %0 = bitcast <2 x float> %a to x86_mmx
     21   %1 = tail call x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx %0)
     22   %2 = bitcast x86_mmx %1 to <2 x i32>
     23   ret <2 x i32> %2
     24 }
     25 
     26 declare x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx) nounwind readnone
     27 
     28 define <2 x float> @test_pfacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
     29 ; CHECK: pfacc
     30 entry:
     31   %0 = bitcast <2 x float> %a to x86_mmx
     32   %1 = bitcast <2 x float> %b to x86_mmx
     33   %2 = tail call x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx %0, x86_mmx %1)
     34   %3 = bitcast x86_mmx %2 to <2 x float>
     35   ret <2 x float> %3
     36 }
     37 
     38 declare x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx, x86_mmx) nounwind readnone
     39 
     40 define <2 x float> @test_pfadd(<2 x float> %a, <2 x float> %b) nounwind readnone {
     41 ; CHECK: pfadd
     42 entry:
     43   %0 = bitcast <2 x float> %a to x86_mmx
     44   %1 = bitcast <2 x float> %b to x86_mmx
     45   %2 = tail call x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx %0, x86_mmx %1)
     46   %3 = bitcast x86_mmx %2 to <2 x float>
     47   ret <2 x float> %3
     48 }
     49 
     50 declare x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx, x86_mmx) nounwind readnone
     51 
     52 define <2 x i32> @test_pfcmpeq(<2 x float> %a, <2 x float> %b) nounwind readnone {
     53 ; CHECK: pfcmpeq
     54 entry:
     55   %0 = bitcast <2 x float> %a to x86_mmx
     56   %1 = bitcast <2 x float> %b to x86_mmx
     57   %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx %0, x86_mmx %1)
     58   %3 = bitcast x86_mmx %2 to <2 x i32>
     59   ret <2 x i32> %3
     60 }
     61 
     62 declare x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx, x86_mmx) nounwind readnone
     63 
     64 define <2 x i32> @test_pfcmpge(<2 x float> %a, <2 x float> %b) nounwind readnone {
     65 ; CHECK: pfcmpge
     66 entry:
     67   %0 = bitcast <2 x float> %a to x86_mmx
     68   %1 = bitcast <2 x float> %b to x86_mmx
     69   %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx %0, x86_mmx %1)
     70   %3 = bitcast x86_mmx %2 to <2 x i32>
     71   ret <2 x i32> %3
     72 }
     73 
     74 declare x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx, x86_mmx) nounwind readnone
     75 
     76 define <2 x i32> @test_pfcmpgt(<2 x float> %a, <2 x float> %b) nounwind readnone {
     77 ; CHECK: pfcmpgt
     78 entry:
     79   %0 = bitcast <2 x float> %a to x86_mmx
     80   %1 = bitcast <2 x float> %b to x86_mmx
     81   %2 = tail call x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx %0, x86_mmx %1)
     82   %3 = bitcast x86_mmx %2 to <2 x i32>
     83   ret <2 x i32> %3
     84 }
     85 
     86 declare x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx, x86_mmx) nounwind readnone
     87 
     88 define <2 x float> @test_pfmax(<2 x float> %a, <2 x float> %b) nounwind readnone {
     89 ; CHECK: pfmax
     90 entry:
     91   %0 = bitcast <2 x float> %a to x86_mmx
     92   %1 = bitcast <2 x float> %b to x86_mmx
     93   %2 = tail call x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx %0, x86_mmx %1)
     94   %3 = bitcast x86_mmx %2 to <2 x float>
     95   ret <2 x float> %3
     96 }
     97 
     98 declare x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx, x86_mmx) nounwind readnone
     99 
    100 define <2 x float> @test_pfmin(<2 x float> %a, <2 x float> %b) nounwind readnone {
    101 ; CHECK: pfmin
    102 entry:
    103   %0 = bitcast <2 x float> %a to x86_mmx
    104   %1 = bitcast <2 x float> %b to x86_mmx
    105   %2 = tail call x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx %0, x86_mmx %1)
    106   %3 = bitcast x86_mmx %2 to <2 x float>
    107   ret <2 x float> %3
    108 }
    109 
    110 declare x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx, x86_mmx) nounwind readnone
    111 
    112 define <2 x float> @test_pfmul(<2 x float> %a, <2 x float> %b) nounwind readnone {
    113 ; CHECK: pfmul
    114 entry:
    115   %0 = bitcast <2 x float> %a to x86_mmx
    116   %1 = bitcast <2 x float> %b to x86_mmx
    117   %2 = tail call x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx %0, x86_mmx %1)
    118   %3 = bitcast x86_mmx %2 to <2 x float>
    119   ret <2 x float> %3
    120 }
    121 
    122 declare x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx, x86_mmx) nounwind readnone
    123 
    124 define <2 x float> @test_pfrcp(<2 x float> %a) nounwind readnone {
    125 ; CHECK: pfrcp
    126 entry:
    127   %0 = bitcast <2 x float> %a to x86_mmx
    128   %1 = tail call x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx %0)
    129   %2 = bitcast x86_mmx %1 to <2 x float>
    130   ret <2 x float> %2
    131 }
    132 
    133 declare x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx) nounwind readnone
    134 
    135 define <2 x float> @test_pfrcpit1(<2 x float> %a, <2 x float> %b) nounwind readnone {
    136 ; CHECK: pfrcpit1
    137 entry:
    138   %0 = bitcast <2 x float> %a to x86_mmx
    139   %1 = bitcast <2 x float> %b to x86_mmx
    140   %2 = tail call x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx %0, x86_mmx %1)
    141   %3 = bitcast x86_mmx %2 to <2 x float>
    142   ret <2 x float> %3
    143 }
    144 
    145 declare x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx, x86_mmx) nounwind readnone
    146 
    147 define <2 x float> @test_pfrcpit2(<2 x float> %a, <2 x float> %b) nounwind readnone {
    148 ; CHECK: pfrcpit2
    149 entry:
    150   %0 = bitcast <2 x float> %a to x86_mmx
    151   %1 = bitcast <2 x float> %b to x86_mmx
    152   %2 = tail call x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx %0, x86_mmx %1)
    153   %3 = bitcast x86_mmx %2 to <2 x float>
    154   ret <2 x float> %3
    155 }
    156 
    157 declare x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx, x86_mmx) nounwind readnone
    158 
    159 define <2 x float> @test_pfrsqrt(<2 x float> %a) nounwind readnone {
    160 ; CHECK: pfrsqrt
    161 entry:
    162   %0 = bitcast <2 x float> %a to x86_mmx
    163   %1 = tail call x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx %0)
    164   %2 = bitcast x86_mmx %1 to <2 x float>
    165   ret <2 x float> %2
    166 }
    167 
    168 declare x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx) nounwind readnone
    169 
    170 define <2 x float> @test_pfrsqit1(<2 x float> %a, <2 x float> %b) nounwind readnone {
    171 ; CHECK: pfrsqit1
    172 entry:
    173   %0 = bitcast <2 x float> %a to x86_mmx
    174   %1 = bitcast <2 x float> %b to x86_mmx
    175   %2 = tail call x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx %0, x86_mmx %1)
    176   %3 = bitcast x86_mmx %2 to <2 x float>
    177   ret <2 x float> %3
    178 }
    179 
    180 declare x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx, x86_mmx) nounwind readnone
    181 
    182 define <2 x float> @test_pfsub(<2 x float> %a, <2 x float> %b) nounwind readnone {
    183 ; CHECK: pfsub
    184 entry:
    185   %0 = bitcast <2 x float> %a to x86_mmx
    186   %1 = bitcast <2 x float> %b to x86_mmx
    187   %2 = tail call x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx %0, x86_mmx %1)
    188   %3 = bitcast x86_mmx %2 to <2 x float>
    189   ret <2 x float> %3
    190 }
    191 
    192 declare x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx, x86_mmx) nounwind readnone
    193 
    194 define <2 x float> @test_pfsubr(<2 x float> %a, <2 x float> %b) nounwind readnone {
    195 ; CHECK: pfsubr
    196 entry:
    197   %0 = bitcast <2 x float> %a to x86_mmx
    198   %1 = bitcast <2 x float> %b to x86_mmx
    199   %2 = tail call x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx %0, x86_mmx %1)
    200   %3 = bitcast x86_mmx %2 to <2 x float>
    201   ret <2 x float> %3
    202 }
    203 
    204 declare x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx, x86_mmx) nounwind readnone
    205 
    206 define <2 x float> @test_pi2fd(x86_mmx %a.coerce) nounwind readnone {
    207 ; CHECK: pi2fd
    208 entry:
    209   %0 = bitcast x86_mmx %a.coerce to <2 x i32>
    210   %1 = bitcast <2 x i32> %0 to x86_mmx
    211   %2 = call x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx %1)
    212   %3 = bitcast x86_mmx %2 to <2 x float>
    213   ret <2 x float> %3
    214 }
    215 
    216 declare x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx) nounwind readnone
    217 
    218 define <4 x i16> @test_pmulhrw(x86_mmx %a.coerce, x86_mmx %b.coerce) nounwind readnone {
    219 ; CHECK: pmulhrw
    220 entry:
    221   %0 = bitcast x86_mmx %a.coerce to <4 x i16>
    222   %1 = bitcast x86_mmx %b.coerce to <4 x i16>
    223   %2 = bitcast <4 x i16> %0 to x86_mmx
    224   %3 = bitcast <4 x i16> %1 to x86_mmx
    225   %4 = call x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx %2, x86_mmx %3)
    226   %5 = bitcast x86_mmx %4 to <4 x i16>
    227   ret <4 x i16> %5
    228 }
    229 
    230 declare x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx, x86_mmx) nounwind readnone
    231 
    232 define <2 x i32> @test_pf2iw(<2 x float> %a) nounwind readnone {
    233 ; CHECK: pf2iw
    234 entry:
    235   %0 = bitcast <2 x float> %a to x86_mmx
    236   %1 = tail call x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx %0)
    237   %2 = bitcast x86_mmx %1 to <2 x i32>
    238   ret <2 x i32> %2
    239 }
    240 
    241 declare x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx) nounwind readnone
    242 
    243 define <2 x float> @test_pfnacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
    244 ; CHECK: pfnacc
    245 entry:
    246   %0 = bitcast <2 x float> %a to x86_mmx
    247   %1 = bitcast <2 x float> %b to x86_mmx
    248   %2 = tail call x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx %0, x86_mmx %1)
    249   %3 = bitcast x86_mmx %2 to <2 x float>
    250   ret <2 x float> %3
    251 }
    252 
    253 declare x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx, x86_mmx) nounwind readnone
    254 
    255 define <2 x float> @test_pfpnacc(<2 x float> %a, <2 x float> %b) nounwind readnone {
    256 ; CHECK: pfpnacc
    257 entry:
    258   %0 = bitcast <2 x float> %a to x86_mmx
    259   %1 = bitcast <2 x float> %b to x86_mmx
    260   %2 = tail call x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx %0, x86_mmx %1)
    261   %3 = bitcast x86_mmx %2 to <2 x float>
    262   ret <2 x float> %3
    263 }
    264 
    265 declare x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx, x86_mmx) nounwind readnone
    266 
    267 define <2 x float> @test_pi2fw(x86_mmx %a.coerce) nounwind readnone {
    268 ; CHECK: pi2fw
    269 entry:
    270   %0 = bitcast x86_mmx %a.coerce to <2 x i32>
    271   %1 = bitcast <2 x i32> %0 to x86_mmx
    272   %2 = call x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx %1)
    273   %3 = bitcast x86_mmx %2 to <2 x float>
    274   ret <2 x float> %3
    275 }
    276 
    277 declare x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx) nounwind readnone
    278 
    279 define <2 x float> @test_pswapdsf(<2 x float> %a) nounwind readnone {
    280 ; CHECK: pswapd
    281 entry:
    282   %0 = bitcast <2 x float> %a to x86_mmx
    283   %1 = tail call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %0)
    284   %2 = bitcast x86_mmx %1 to <2 x float>
    285   ret <2 x float> %2
    286 }
    287 
    288 define <2 x i32> @test_pswapdsi(<2 x i32> %a) nounwind readnone {
    289 ; CHECK: pswapd
    290 entry:
    291   %0 = bitcast <2 x i32> %a to x86_mmx
    292   %1 = tail call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %0)
    293   %2 = bitcast x86_mmx %1 to <2 x i32>
    294   ret <2 x i32> %2
    295 }
    296 
    297 declare x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx) nounwind readnone
    298