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1; Test vector replicates, v2f64 version.2;3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s4 5; Test a byte-granularity replicate with the lowest useful value.6define <2 x double> @f1() {7; CHECK-LABEL: f1:8; CHECK: vrepib %v24, 19; CHECK: br %r1410 ret <2 x double> <double 0x0101010101010101, double 0x0101010101010101>11}12 13; Test a byte-granularity replicate with an arbitrary value.14define <2 x double> @f2() {15; CHECK-LABEL: f2:16; CHECK: vrepib %v24, -5517; CHECK: br %r1418 ret <2 x double> <double 0xc9c9c9c9c9c9c9c9, double 0xc9c9c9c9c9c9c9c9>19}20 21; Test a byte-granularity replicate with the highest useful value.22define <2 x double> @f3() {23; CHECK-LABEL: f3:24; CHECK: vrepib %v24, -225; CHECK: br %r1426 ret <2 x double> <double 0xfefefefefefefefe, double 0xfefefefefefefefe>27}28 29; Test a halfword-granularity replicate with the lowest useful value.30define <2 x double> @f4() {31; CHECK-LABEL: f4:32; CHECK: vrepih %v24, 133; CHECK: br %r1434 ret <2 x double> <double 0x0001000100010001, double 0x0001000100010001>35}36 37; Test a halfword-granularity replicate with an arbitrary value.38define <2 x double> @f5() {39; CHECK-LABEL: f5:40; CHECK: vrepih %v24, 2565041; CHECK: br %r1442 ret <2 x double> <double 0x6432643264326432, double 0x6432643264326432>43}44 45; Test a halfword-granularity replicate with the highest useful value.46define <2 x double> @f6() {47; CHECK-LABEL: f6:48; CHECK: vrepih %v24, -249; CHECK: br %r1450 ret <2 x double> <double 0xfffefffefffefffe, double 0xfffefffefffefffe>51}52 53; Test a word-granularity replicate with the lowest useful positive value.54define <2 x double> @f7() {55; CHECK-LABEL: f7:56; CHECK: vrepif %v24, 157; CHECK: br %r1458 ret <2 x double> <double 0x0000000100000001, double 0x0000000100000001>59}60 61; Test a word-granularity replicate with the highest in-range value.62define <2 x double> @f8() {63; CHECK-LABEL: f8:64; CHECK: vrepif %v24, 3276765; CHECK: br %r1466 ret <2 x double> <double 0x00007fff00007fff, double 0x00007fff00007fff>67}68 69; Test a word-granularity replicate with the next highest value.70; This cannot use VREPIF.71define <2 x double> @f9() {72; CHECK-LABEL: f9:73; CHECK-NOT: vrepif74; CHECK: br %r1475 ret <2 x double> <double 0x0000800000008000, double 0x0000800000008000>76}77 78; Test a word-granularity replicate with the lowest in-range value.79define <2 x double> @f10() {80; CHECK-LABEL: f10:81; CHECK: vrepif %v24, -3276882; CHECK: br %r1483 ret <2 x double> <double 0xffff8000ffff8000, double 0xffff8000ffff8000>84}85 86; Test a word-granularity replicate with the next lowest value.87; This cannot use VREPIF.88define <2 x double> @f11() {89; CHECK-LABEL: f11:90; CHECK-NOT: vrepif91; CHECK: br %r1492 ret <2 x double> <double 0xffff7fffffff7fff, double 0xffff7fffffff7fff>93}94 95; Test a word-granularity replicate with the highest useful negative value.96define <2 x double> @f12() {97; CHECK-LABEL: f12:98; CHECK: vrepif %v24, -299; CHECK: br %r14100 ret <2 x double> <double 0xfffffffefffffffe, double 0xfffffffefffffffe>101}102 103; Test a doubleword-granularity replicate with the lowest useful positive104; value.105define <2 x double> @f13() {106; CHECK-LABEL: f13:107; CHECK: vrepig %v24, 1108; CHECK: br %r14109 ret <2 x double> <double 0x0000000000000001, double 0x0000000000000001>110}111 112; Test a doubleword-granularity replicate with the highest in-range value.113define <2 x double> @f14() {114; CHECK-LABEL: f14:115; CHECK: vrepig %v24, 32767116; CHECK: br %r14117 ret <2 x double> <double 0x0000000000007fff, double 0x0000000000007fff>118}119 120; Test a doubleword-granularity replicate with the next highest value.121; This cannot use VREPIG.122define <2 x double> @f15() {123; CHECK-LABEL: f15:124; CHECK-NOT: vrepig125; CHECK: br %r14126 ret <2 x double> <double 0x0000000000008000, double 0x0000000000008000>127}128 129; Test a doubleword-granularity replicate with the lowest in-range value.130define <2 x double> @f16() {131; CHECK-LABEL: f16:132; CHECK: vrepig %v24, -32768133; CHECK: br %r14134 ret <2 x double> <double 0xffffffffffff8000, double 0xffffffffffff8000>135}136 137; Test a doubleword-granularity replicate with the next lowest value.138; This cannot use VREPIG.139define <2 x double> @f17() {140; CHECK-LABEL: f17:141; CHECK-NOT: vrepig142; CHECK: br %r14143 ret <2 x double> <double 0xffffffffffff7fff, double 0xffffffffffff7fff>144}145 146; Test a doubleword-granularity replicate with the highest useful negative147; value.148define <2 x double> @f18() {149; CHECK-LABEL: f18:150; CHECK: vrepig %v24, -2151; CHECK: br %r14152 ret <2 x double> <double 0xfffffffffffffffe, double 0xfffffffffffffffe>153}154 155; Repeat f14 with undefs optimistically treated as 32767.156define <2 x double> @f19() {157; CHECK-LABEL: f19:158; CHECK: vrepig %v24, 32767159; CHECK: br %r14160 ret <2 x double> <double undef, double 0x0000000000007fff>161}162 163; Repeat f18 with undefs optimistically treated as -2.164define <2 x double> @f20() {165; CHECK-LABEL: f20:166; CHECK: vrepig %v24, -2167; CHECK: br %r14168 ret <2 x double> <double undef, double 0xfffffffffffffffe>169}170