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 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
   4 // RUN: %clang_cc1 -triple aarch64 -target-feature +sve -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 -target-feature +sve -S -disable-O0-optnone -Werror -o /dev/null %s
   6 // RUN: %clang_cc1 -triple aarch64 -target-feature +sme -S -disable-O0-optnone -Werror -o /dev/null %s
   7
   8 #include <arm_sve.h>
   9
  10 #if defined __ARM_FEATURE_SME
  11 #define MODE_ATTR __arm_streaming
  12 #else
  13 #define MODE_ATTR
  14 #endif
  15
  16 // CHECK-LABEL: @test_svptrue_b8(
  17 // CHECK-NEXT:  entry:
  18 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
  19 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  20 //
  21 // CPP-CHECK-LABEL: @_Z15test_svptrue_b8v(
  22 // CPP-CHECK-NEXT:  entry:
  23 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
  24 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  25 //
  26 svbool_t test_svptrue_b8(void) MODE_ATTR
  27 {
  28   return svptrue_b8();
  29 }
  30
  31 // CHECK-LABEL: @test_svptrue_b16(
  32 // CHECK-NEXT:  entry:
  33 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 31)
  34 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
  35 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  36 //
  37 // CPP-CHECK-LABEL: @_Z16test_svptrue_b16v(
  38 // CPP-CHECK-NEXT:  entry:
  39 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 31)
  40 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
  41 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  42 //
  43 svbool_t test_svptrue_b16(void) MODE_ATTR
  44 {
  45   return svptrue_b16();
  46 }
  47
  48 // CHECK-LABEL: @test_svptrue_b32(
  49 // CHECK-NEXT:  entry:
  50 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 31)
  51 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
  52 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  53 //
  54 // CPP-CHECK-LABEL: @_Z16test_svptrue_b32v(
  55 // CPP-CHECK-NEXT:  entry:
  56 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 31)
  57 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
  58 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  59 //
  60 svbool_t test_svptrue_b32(void) MODE_ATTR
  61 {
  62   return svptrue_b32();
  63 }
  64
  65 // CHECK-LABEL: @test_svptrue_b64(
  66 // CHECK-NEXT:  entry:
  67 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 31)
  68 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
  69 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  70 //
  71 // CPP-CHECK-LABEL: @_Z16test_svptrue_b64v(
  72 // CPP-CHECK-NEXT:  entry:
  73 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 31)
  74 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
  75 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
  76 //
  77 svbool_t test_svptrue_b64(void) MODE_ATTR
  78 {
  79   return svptrue_b64();
  80 }
  81
  82 // CHECK-LABEL: @test_svptrue_pat_b8(
  83 // CHECK-NEXT:  entry:
  84 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 0)
  85 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  86 //
  87 // CPP-CHECK-LABEL: @_Z19test_svptrue_pat_b8v(
  88 // CPP-CHECK-NEXT:  entry:
  89 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 0)
  90 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  91 //
  92 svbool_t test_svptrue_pat_b8(void) MODE_ATTR
  93 {
  94   return svptrue_pat_b8(SV_POW2);
  95 }
  96
  97 // CHECK-LABEL: @test_svptrue_pat_b8_1(
  98 // CHECK-NEXT:  entry:
  99 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 1)
 100 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 101 //
 102 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_1v(
 103 // CPP-CHECK-NEXT:  entry:
 104 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 1)
 105 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 106 //
 107 svbool_t test_svptrue_pat_b8_1(void) MODE_ATTR
 108 {
 109   return svptrue_pat_b8(SV_VL1);
 110 }
 111
 112 // CHECK-LABEL: @test_svptrue_pat_b8_2(
 113 // CHECK-NEXT:  entry:
 114 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 2)
 115 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 116 //
 117 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_2v(
 118 // CPP-CHECK-NEXT:  entry:
 119 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 2)
 120 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 121 //
 122 svbool_t test_svptrue_pat_b8_2(void) MODE_ATTR
 123 {
 124   return svptrue_pat_b8(SV_VL2);
 125 }
 126
 127 // CHECK-LABEL: @test_svptrue_pat_b8_3(
 128 // CHECK-NEXT:  entry:
 129 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 3)
 130 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 131 //
 132 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_3v(
 133 // CPP-CHECK-NEXT:  entry:
 134 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 3)
 135 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 136 //
 137 svbool_t test_svptrue_pat_b8_3(void) MODE_ATTR
 138 {
 139   return svptrue_pat_b8(SV_VL3);
 140 }
 141
 142 // CHECK-LABEL: @test_svptrue_pat_b8_4(
 143 // CHECK-NEXT:  entry:
 144 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 4)
 145 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 146 //
 147 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_4v(
 148 // CPP-CHECK-NEXT:  entry:
 149 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 4)
 150 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 151 //
 152 svbool_t test_svptrue_pat_b8_4(void) MODE_ATTR
 153 {
 154   return svptrue_pat_b8(SV_VL4);
 155 }
 156
 157 // CHECK-LABEL: @test_svptrue_pat_b8_5(
 158 // CHECK-NEXT:  entry:
 159 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 5)
 160 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 161 //
 162 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_5v(
 163 // CPP-CHECK-NEXT:  entry:
 164 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 5)
 165 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 166 //
 167 svbool_t test_svptrue_pat_b8_5(void) MODE_ATTR
 168 {
 169   return svptrue_pat_b8(SV_VL5);
 170 }
 171
 172 // CHECK-LABEL: @test_svptrue_pat_b8_6(
 173 // CHECK-NEXT:  entry:
 174 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 6)
 175 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 176 //
 177 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_6v(
 178 // CPP-CHECK-NEXT:  entry:
 179 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 6)
 180 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 181 //
 182 svbool_t test_svptrue_pat_b8_6(void) MODE_ATTR
 183 {
 184   return svptrue_pat_b8(SV_VL6);
 185 }
 186
 187 // CHECK-LABEL: @test_svptrue_pat_b8_7(
 188 // CHECK-NEXT:  entry:
 189 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 7)
 190 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 191 //
 192 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_7v(
 193 // CPP-CHECK-NEXT:  entry:
 194 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 7)
 195 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 196 //
 197 svbool_t test_svptrue_pat_b8_7(void) MODE_ATTR
 198 {
 199   return svptrue_pat_b8(SV_VL7);
 200 }
 201
 202 // CHECK-LABEL: @test_svptrue_pat_b8_8(
 203 // CHECK-NEXT:  entry:
 204 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 8)
 205 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 206 //
 207 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_8v(
 208 // CPP-CHECK-NEXT:  entry:
 209 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 8)
 210 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 211 //
 212 svbool_t test_svptrue_pat_b8_8(void) MODE_ATTR
 213 {
 214   return svptrue_pat_b8(SV_VL8);
 215 }
 216
 217 // CHECK-LABEL: @test_svptrue_pat_b8_9(
 218 // CHECK-NEXT:  entry:
 219 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 9)
 220 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 221 //
 222 // CPP-CHECK-LABEL: @_Z21test_svptrue_pat_b8_9v(
 223 // CPP-CHECK-NEXT:  entry:
 224 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 9)
 225 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 226 //
 227 svbool_t test_svptrue_pat_b8_9(void) MODE_ATTR
 228 {
 229   return svptrue_pat_b8(SV_VL16);
 230 }
 231
 232 // CHECK-LABEL: @test_svptrue_pat_b8_10(
 233 // CHECK-NEXT:  entry:
 234 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 10)
 235 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 236 //
 237 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_10v(
 238 // CPP-CHECK-NEXT:  entry:
 239 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 10)
 240 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 241 //
 242 svbool_t test_svptrue_pat_b8_10(void) MODE_ATTR
 243 {
 244   return svptrue_pat_b8(SV_VL32);
 245 }
 246
 247 // CHECK-LABEL: @test_svptrue_pat_b8_11(
 248 // CHECK-NEXT:  entry:
 249 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 11)
 250 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 251 //
 252 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_11v(
 253 // CPP-CHECK-NEXT:  entry:
 254 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 11)
 255 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 256 //
 257 svbool_t test_svptrue_pat_b8_11(void) MODE_ATTR
 258 {
 259   return svptrue_pat_b8(SV_VL64);
 260 }
 261
 262 // CHECK-LABEL: @test_svptrue_pat_b8_12(
 263 // CHECK-NEXT:  entry:
 264 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 12)
 265 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 266 //
 267 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_12v(
 268 // CPP-CHECK-NEXT:  entry:
 269 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 12)
 270 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 271 //
 272 svbool_t test_svptrue_pat_b8_12(void) MODE_ATTR
 273 {
 274   return svptrue_pat_b8(SV_VL128);
 275 }
 276
 277 // CHECK-LABEL: @test_svptrue_pat_b8_13(
 278 // CHECK-NEXT:  entry:
 279 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 13)
 280 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 281 //
 282 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_13v(
 283 // CPP-CHECK-NEXT:  entry:
 284 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 13)
 285 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 286 //
 287 svbool_t test_svptrue_pat_b8_13(void) MODE_ATTR
 288 {
 289   return svptrue_pat_b8(SV_VL256);
 290 }
 291
 292 // CHECK-LABEL: @test_svptrue_pat_b8_14(
 293 // CHECK-NEXT:  entry:
 294 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 29)
 295 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 296 //
 297 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_14v(
 298 // CPP-CHECK-NEXT:  entry:
 299 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 29)
 300 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 301 //
 302 svbool_t test_svptrue_pat_b8_14(void) MODE_ATTR
 303 {
 304   return svptrue_pat_b8(SV_MUL4);
 305 }
 306
 307 // CHECK-LABEL: @test_svptrue_pat_b8_15(
 308 // CHECK-NEXT:  entry:
 309 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 30)
 310 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 311 //
 312 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_15v(
 313 // CPP-CHECK-NEXT:  entry:
 314 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 30)
 315 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 316 //
 317 svbool_t test_svptrue_pat_b8_15(void) MODE_ATTR
 318 {
 319   return svptrue_pat_b8(SV_MUL3);
 320 }
 321
 322 // CHECK-LABEL: @test_svptrue_pat_b8_16(
 323 // CHECK-NEXT:  entry:
 324 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
 325 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 326 //
 327 // CPP-CHECK-LABEL: @_Z22test_svptrue_pat_b8_16v(
 328 // CPP-CHECK-NEXT:  entry:
 329 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
 330 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
 331 //
 332 svbool_t test_svptrue_pat_b8_16(void) MODE_ATTR
 333 {
 334   return svptrue_pat_b8(SV_ALL);
 335 }
 336
 337 // CHECK-LABEL: @test_svptrue_pat_b16(
 338 // CHECK-NEXT:  entry:
 339 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 0)
 340 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
 341 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 342 //
 343 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b16v(
 344 // CPP-CHECK-NEXT:  entry:
 345 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 0)
 346 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP0]])
 347 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 348 //
 349 svbool_t test_svptrue_pat_b16(void) MODE_ATTR
 350 {
 351   return svptrue_pat_b16(SV_POW2);
 352 }
 353
 354 // CHECK-LABEL: @test_svptrue_pat_b32(
 355 // CHECK-NEXT:  entry:
 356 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 1)
 357 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
 358 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 359 //
 360 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b32v(
 361 // CPP-CHECK-NEXT:  entry:
 362 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 1)
 363 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP0]])
 364 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 365 //
 366 svbool_t test_svptrue_pat_b32(void) MODE_ATTR
 367 {
 368   return svptrue_pat_b32(SV_VL1);
 369 }
 370
 371 // CHECK-LABEL: @test_svptrue_pat_b64(
 372 // CHECK-NEXT:  entry:
 373 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 2)
 374 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
 375 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 376 //
 377 // CPP-CHECK-LABEL: @_Z20test_svptrue_pat_b64v(
 378 // CPP-CHECK-NEXT:  entry:
 379 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 2)
 380 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP0]])
 381 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP1]]
 382 //
 383 svbool_t test_svptrue_pat_b64(void) MODE_ATTR
 384 {
 385   return svptrue_pat_b64(SV_VL2);
 386 }