clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_ptrue.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: aarch64-registered-target
   3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
   4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -o /dev/null %s
   6 #include <arm_sve.h>
   7
   8 // CHECK-LABEL: @test_svptrue_b8(
   9 // CHECK-NEXT:  entry:
  10 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
  11 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  12 //
  13 // CPP-CHECK-LABEL: @_Z15test_svptrue_b8v(
  14 // CPP-CHECK-NEXT:  entry:
  15 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
  16 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  17 //
  18 svbool_t test_svptrue_b8()
  19 {
  20   return svptrue_b8();
  21 }
  22
  23 // CHECK-LABEL: @test_svptrue_b16(
  24 // CHECK-NEXT:  entry:
  25 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 31)
  26 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
  27 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  28 //
  29 // CPP-CHECK-LABEL: @_Z16test_svptrue_b16v(
  30 // CPP-CHECK-NEXT:  entry:
  31 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 31)
  32 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
  33 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  34 //
  35 svbool_t test_svptrue_b16()
  36 {
  37   return svptrue_b16();
  38 }
  39
  40 // CHECK-LABEL: @test_svptrue_b32(
  41 // CHECK-NEXT:  entry:
  42 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 31)
  43 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
  44 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  45 //
  46 // CPP-CHECK-LABEL: @_Z16test_svptrue_b32v(
  47 // CPP-CHECK-NEXT:  entry:
  48 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 31)
  49 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
  50 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  51 //
  52 svbool_t test_svptrue_b32()
  53 {
  54   return svptrue_b32();
  55 }
  56
  57 // CHECK-LABEL: @test_svptrue_b64(
  58 // CHECK-NEXT:  entry:
  59 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 31)
  60 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
  61 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  62 //
  63 // CPP-CHECK-LABEL: @_Z16test_svptrue_b64v(
  64 // CPP-CHECK-NEXT:  entry:
  65 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 31)
  66 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
  67 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  68 //
  69 svbool_t test_svptrue_b64()
  70 {
  71   return svptrue_b64();
  72 }
  73
  74 // CHECK-LABEL: @test_svptrue_pat_b8(
  75 // CHECK-NEXT:  entry:
  76 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 0)
  77 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  78 //
  79 // CPP-CHECK-LABEL: @_Z19test_svptrue_pat_b8v(
  80 // CPP-CHECK-NEXT:  entry:
  81 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 0)
  82 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  83 //
  84 svbool_t test_svptrue_pat_b8()
  85 {
  86   return svptrue_pat_b8(SV_POW2);
  87 }
  88
  89 // CHECK-LABEL: @test_svptrue_pat_b8_1(
  90 // CHECK-NEXT:  entry:
  91 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 1)
  92 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  93 //
  94 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_1v(
  95 // CPP-CHECK-NEXT:  entry:
  96 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 1)
  97 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  98 //
  99 svbool_t test_svptrue_pat_b8_1()
 100 {
 101   return svptrue_pat_b8(SV_VL1);
 102 }
 103
 104 // CHECK-LABEL: @test_svptrue_pat_b8_2(
 105 // CHECK-NEXT:  entry:
 106 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 2)
 107 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 108 //
 109 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_2v(
 110 // CPP-CHECK-NEXT:  entry:
 111 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 2)
 112 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 113 //
 114 svbool_t test_svptrue_pat_b8_2()
 115 {
 116   return svptrue_pat_b8(SV_VL2);
 117 }
 118
 119 // CHECK-LABEL: @test_svptrue_pat_b8_3(
 120 // CHECK-NEXT:  entry:
 121 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 3)
 122 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 123 //
 124 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_3v(
 125 // CPP-CHECK-NEXT:  entry:
 126 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 3)
 127 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 128 //
 129 svbool_t test_svptrue_pat_b8_3()
 130 {
 131   return svptrue_pat_b8(SV_VL3);
 132 }
 133
 134 // CHECK-LABEL: @test_svptrue_pat_b8_4(
 135 // CHECK-NEXT:  entry:
 136 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 4)
 137 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 138 //
 139 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_4v(
 140 // CPP-CHECK-NEXT:  entry:
 141 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 4)
 142 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 143 //
 144 svbool_t test_svptrue_pat_b8_4()
 145 {
 146   return svptrue_pat_b8(SV_VL4);
 147 }
 148
 149 // CHECK-LABEL: @test_svptrue_pat_b8_5(
 150 // CHECK-NEXT:  entry:
 151 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 5)
 152 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 153 //
 154 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_5v(
 155 // CPP-CHECK-NEXT:  entry:
 156 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 5)
 157 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 158 //
 159 svbool_t test_svptrue_pat_b8_5()
 160 {
 161   return svptrue_pat_b8(SV_VL5);
 162 }
 163
 164 // CHECK-LABEL: @test_svptrue_pat_b8_6(
 165 // CHECK-NEXT:  entry:
 166 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 6)
 167 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 168 //
 169 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_6v(
 170 // CPP-CHECK-NEXT:  entry:
 171 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 6)
 172 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 173 //
 174 svbool_t test_svptrue_pat_b8_6()
 175 {
 176   return svptrue_pat_b8(SV_VL6);
 177 }
 178
 179 // CHECK-LABEL: @test_svptrue_pat_b8_7(
 180 // CHECK-NEXT:  entry:
 181 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 7)
 182 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 183 //
 184 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_7v(
 185 // CPP-CHECK-NEXT:  entry:
 186 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 7)
 187 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 188 //
 189 svbool_t test_svptrue_pat_b8_7()
 190 {
 191   return svptrue_pat_b8(SV_VL7);
 192 }
 193
 194 // CHECK-LABEL: @test_svptrue_pat_b8_8(
 195 // CHECK-NEXT:  entry:
 196 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 8)
 197 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 198 //
 199 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_8v(
 200 // CPP-CHECK-NEXT:  entry:
 201 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 8)
 202 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 203 //
 204 svbool_t test_svptrue_pat_b8_8()
 205 {
 206   return svptrue_pat_b8(SV_VL8);
 207 }
 208
 209 // CHECK-LABEL: @test_svptrue_pat_b8_9(
 210 // CHECK-NEXT:  entry:
 211 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 9)
 212 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 213 //
 214 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_9v(
 215 // CPP-CHECK-NEXT:  entry:
 216 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 9)
 217 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 218 //
 219 svbool_t test_svptrue_pat_b8_9()
 220 {
 221   return svptrue_pat_b8(SV_VL16);
 222 }
 223
 224 // CHECK-LABEL: @test_svptrue_pat_b8_10(
 225 // CHECK-NEXT:  entry:
 226 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 10)
 227 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 228 //
 229 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_10v(
 230 // CPP-CHECK-NEXT:  entry:
 231 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 10)
 232 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 233 //
 234 svbool_t test_svptrue_pat_b8_10()
 235 {
 236   return svptrue_pat_b8(SV_VL32);
 237 }
 238
 239 // CHECK-LABEL: @test_svptrue_pat_b8_11(
 240 // CHECK-NEXT:  entry:
 241 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 11)
 242 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 243 //
 244 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_11v(
 245 // CPP-CHECK-NEXT:  entry:
 246 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 11)
 247 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 248 //
 249 svbool_t test_svptrue_pat_b8_11()
 250 {
 251   return svptrue_pat_b8(SV_VL64);
 252 }
 253
 254 // CHECK-LABEL: @test_svptrue_pat_b8_12(
 255 // CHECK-NEXT:  entry:
 256 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 12)
 257 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 258 //
 259 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_12v(
 260 // CPP-CHECK-NEXT:  entry:
 261 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 12)
 262 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 263 //
 264 svbool_t test_svptrue_pat_b8_12()
 265 {
 266   return svptrue_pat_b8(SV_VL128);
 267 }
 268
 269 // CHECK-LABEL: @test_svptrue_pat_b8_13(
 270 // CHECK-NEXT:  entry:
 271 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 13)
 272 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 273 //
 274 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_13v(
 275 // CPP-CHECK-NEXT:  entry:
 276 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 13)
 277 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 278 //
 279 svbool_t test_svptrue_pat_b8_13()
 280 {
 281   return svptrue_pat_b8(SV_VL256);
 282 }
 283
 284 // CHECK-LABEL: @test_svptrue_pat_b8_14(
 285 // CHECK-NEXT:  entry:
 286 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 29)
 287 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 288 //
 289 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_14v(
 290 // CPP-CHECK-NEXT:  entry:
 291 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 29)
 292 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 293 //
 294 svbool_t test_svptrue_pat_b8_14()
 295 {
 296   return svptrue_pat_b8(SV_MUL4);
 297 }
 298
 299 // CHECK-LABEL: @test_svptrue_pat_b8_15(
 300 // CHECK-NEXT:  entry:
 301 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 30)
 302 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 303 //
 304 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_15v(
 305 // CPP-CHECK-NEXT:  entry:
 306 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 30)
 307 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 308 //
 309 svbool_t test_svptrue_pat_b8_15()
 310 {
 311   return svptrue_pat_b8(SV_MUL3);
 312 }
 313
 314 // CHECK-LABEL: @test_svptrue_pat_b8_16(
 315 // CHECK-NEXT:  entry:
 316 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
 317 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 318 //
 319 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_16v(
 320 // CPP-CHECK-NEXT:  entry:
 321 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
 322 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 323 //
 324 svbool_t test_svptrue_pat_b8_16()
 325 {
 326   return svptrue_pat_b8(SV_ALL);
 327 }
 328
 329 // CHECK-LABEL: @test_svptrue_pat_b16(
 330 // CHECK-NEXT:  entry:
 331 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 0)
 332 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
 333 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 334 //
 335 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b16v(
 336 // CPP-CHECK-NEXT:  entry:
 337 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 0)
 338 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
 339 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 340 //
 341 svbool_t test_svptrue_pat_b16()
 342 {
 343   return svptrue_pat_b16(SV_POW2);
 344 }
 345
 346 // CHECK-LABEL: @test_svptrue_pat_b32(
 347 // CHECK-NEXT:  entry:
 348 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 1)
 349 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
 350 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 351 //
 352 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b32v(
 353 // CPP-CHECK-NEXT:  entry:
 354 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 1)
 355 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
 356 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 357 //
 358 svbool_t test_svptrue_pat_b32()
 359 {
 360   return svptrue_pat_b32(SV_VL1);
 361 }
 362
 363 // CHECK-LABEL: @test_svptrue_pat_b64(
 364 // CHECK-NEXT:  entry:
 365 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 2)
 366 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
 367 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 368 //
 369 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b64v(
 370 // CPP-CHECK-NEXT:  entry:
 371 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 2)
 372 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
 373 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 374 //
 375 svbool_t test_svptrue_pat_b64()
 376 {
 377   return svptrue_pat_b64(SV_VL2);
 378 }