clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vlmul_trunc_v.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 2
   2 // REQUIRES: riscv-registered-target
   3 // RUN: %clang_cc1 -triple riscv64 -target-feature +v -target-feature +zfh \
   4 // RUN:   -target-feature +zvfh -disable-O0-optnone  \
   5 // RUN:   -emit-llvm %s -o - | opt -S -passes=mem2reg | \
   6 // RUN:   FileCheck --check-prefix=CHECK-RV64 %s
   7
   8 #include <riscv_vector.h>
   9
  10 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vlmul_trunc_v_f16mf2_f16mf4
  11 // CHECK-RV64-SAME: (<vscale x 2 x half> [[OP1:%.*]]) #[[ATTR0:[0-9]+]] {
  12 // CHECK-RV64-NEXT:  entry:
  13 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x half> @llvm.vector.extract.nxv1f16.nxv2f16(<vscale x 2 x half> [[OP1]], i64 0)
  14 // CHECK-RV64-NEXT:    ret <vscale x 1 x half> [[TMP0]]
  15 //
  16 vfloat16mf4_t test_vlmul_trunc_v_f16mf2_f16mf4(vfloat16mf2_t op1) {
  17   return __riscv_vlmul_trunc_v_f16mf2_f16mf4(op1);
  18 }
  19
  20 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vlmul_trunc_v_f16m1_f16mf4
  21 // CHECK-RV64-SAME: (<vscale x 4 x half> [[OP1:%.*]]) #[[ATTR0]] {
  22 // CHECK-RV64-NEXT:  entry:
  23 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x half> @llvm.vector.extract.nxv1f16.nxv4f16(<vscale x 4 x half> [[OP1]], i64 0)
  24 // CHECK-RV64-NEXT:    ret <vscale x 1 x half> [[TMP0]]
  25 //
  26 vfloat16mf4_t test_vlmul_trunc_v_f16m1_f16mf4(vfloat16m1_t op1) {
  27   return __riscv_vlmul_trunc_v_f16m1_f16mf4(op1);
  28 }
  29
  30 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x half> @test_vlmul_trunc_v_f16m1_f16mf2
  31 // CHECK-RV64-SAME: (<vscale x 4 x half> [[OP1:%.*]]) #[[ATTR0]] {
  32 // CHECK-RV64-NEXT:  entry:
  33 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x half> @llvm.vector.extract.nxv2f16.nxv4f16(<vscale x 4 x half> [[OP1]], i64 0)
  34 // CHECK-RV64-NEXT:    ret <vscale x 2 x half> [[TMP0]]
  35 //
  36 vfloat16mf2_t test_vlmul_trunc_v_f16m1_f16mf2(vfloat16m1_t op1) {
  37   return __riscv_vlmul_trunc_v_f16m1_f16mf2(op1);
  38 }
  39
  40 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vlmul_trunc_v_f16m2_f16mf4
  41 // CHECK-RV64-SAME: (<vscale x 8 x half> [[OP1:%.*]]) #[[ATTR0]] {
  42 // CHECK-RV64-NEXT:  entry:
  43 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x half> @llvm.vector.extract.nxv1f16.nxv8f16(<vscale x 8 x half> [[OP1]], i64 0)
  44 // CHECK-RV64-NEXT:    ret <vscale x 1 x half> [[TMP0]]
  45 //
  46 vfloat16mf4_t test_vlmul_trunc_v_f16m2_f16mf4(vfloat16m2_t op1) {
  47   return __riscv_vlmul_trunc_v_f16m2_f16mf4(op1);
  48 }
  49
  50 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x half> @test_vlmul_trunc_v_f16m2_f16mf2
  51 // CHECK-RV64-SAME: (<vscale x 8 x half> [[OP1:%.*]]) #[[ATTR0]] {
  52 // CHECK-RV64-NEXT:  entry:
  53 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x half> @llvm.vector.extract.nxv2f16.nxv8f16(<vscale x 8 x half> [[OP1]], i64 0)
  54 // CHECK-RV64-NEXT:    ret <vscale x 2 x half> [[TMP0]]
  55 //
  56 vfloat16mf2_t test_vlmul_trunc_v_f16m2_f16mf2(vfloat16m2_t op1) {
  57   return __riscv_vlmul_trunc_v_f16m2_f16mf2(op1);
  58 }
  59
  60 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x half> @test_vlmul_trunc_v_f16m2_f16m1
  61 // CHECK-RV64-SAME: (<vscale x 8 x half> [[OP1:%.*]]) #[[ATTR0]] {
  62 // CHECK-RV64-NEXT:  entry:
  63 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x half> @llvm.vector.extract.nxv4f16.nxv8f16(<vscale x 8 x half> [[OP1]], i64 0)
  64 // CHECK-RV64-NEXT:    ret <vscale x 4 x half> [[TMP0]]
  65 //
  66 vfloat16m1_t test_vlmul_trunc_v_f16m2_f16m1(vfloat16m2_t op1) {
  67   return __riscv_vlmul_trunc_v_f16m2_f16m1(op1);
  68 }
  69
  70 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vlmul_trunc_v_f16m4_f16mf4
  71 // CHECK-RV64-SAME: (<vscale x 16 x half> [[OP1:%.*]]) #[[ATTR0]] {
  72 // CHECK-RV64-NEXT:  entry:
  73 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x half> @llvm.vector.extract.nxv1f16.nxv16f16(<vscale x 16 x half> [[OP1]], i64 0)
  74 // CHECK-RV64-NEXT:    ret <vscale x 1 x half> [[TMP0]]
  75 //
  76 vfloat16mf4_t test_vlmul_trunc_v_f16m4_f16mf4(vfloat16m4_t op1) {
  77   return __riscv_vlmul_trunc_v_f16m4_f16mf4(op1);
  78 }
  79
  80 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x half> @test_vlmul_trunc_v_f16m4_f16mf2
  81 // CHECK-RV64-SAME: (<vscale x 16 x half> [[OP1:%.*]]) #[[ATTR0]] {
  82 // CHECK-RV64-NEXT:  entry:
  83 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x half> @llvm.vector.extract.nxv2f16.nxv16f16(<vscale x 16 x half> [[OP1]], i64 0)
  84 // CHECK-RV64-NEXT:    ret <vscale x 2 x half> [[TMP0]]
  85 //
  86 vfloat16mf2_t test_vlmul_trunc_v_f16m4_f16mf2(vfloat16m4_t op1) {
  87   return __riscv_vlmul_trunc_v_f16m4_f16mf2(op1);
  88 }
  89
  90 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x half> @test_vlmul_trunc_v_f16m4_f16m1
  91 // CHECK-RV64-SAME: (<vscale x 16 x half> [[OP1:%.*]]) #[[ATTR0]] {
  92 // CHECK-RV64-NEXT:  entry:
  93 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x half> @llvm.vector.extract.nxv4f16.nxv16f16(<vscale x 16 x half> [[OP1]], i64 0)
  94 // CHECK-RV64-NEXT:    ret <vscale x 4 x half> [[TMP0]]
  95 //
  96 vfloat16m1_t test_vlmul_trunc_v_f16m4_f16m1(vfloat16m4_t op1) {
  97   return __riscv_vlmul_trunc_v_f16m4_f16m1(op1);
  98 }
  99
 100 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x half> @test_vlmul_trunc_v_f16m4_f16m2
 101 // CHECK-RV64-SAME: (<vscale x 16 x half> [[OP1:%.*]]) #[[ATTR0]] {
 102 // CHECK-RV64-NEXT:  entry:
 103 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x half> @llvm.vector.extract.nxv8f16.nxv16f16(<vscale x 16 x half> [[OP1]], i64 0)
 104 // CHECK-RV64-NEXT:    ret <vscale x 8 x half> [[TMP0]]
 105 //
 106 vfloat16m2_t test_vlmul_trunc_v_f16m4_f16m2(vfloat16m4_t op1) {
 107   return __riscv_vlmul_trunc_v_f16m4_f16m2(op1);
 108 }
 109
 110 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vlmul_trunc_v_f16m8_f16mf4
 111 // CHECK-RV64-SAME: (<vscale x 32 x half> [[OP1:%.*]]) #[[ATTR0]] {
 112 // CHECK-RV64-NEXT:  entry:
 113 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x half> @llvm.vector.extract.nxv1f16.nxv32f16(<vscale x 32 x half> [[OP1]], i64 0)
 114 // CHECK-RV64-NEXT:    ret <vscale x 1 x half> [[TMP0]]
 115 //
 116 vfloat16mf4_t test_vlmul_trunc_v_f16m8_f16mf4(vfloat16m8_t op1) {
 117   return __riscv_vlmul_trunc_v_f16m8_f16mf4(op1);
 118 }
 119
 120 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x half> @test_vlmul_trunc_v_f16m8_f16mf2
 121 // CHECK-RV64-SAME: (<vscale x 32 x half> [[OP1:%.*]]) #[[ATTR0]] {
 122 // CHECK-RV64-NEXT:  entry:
 123 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x half> @llvm.vector.extract.nxv2f16.nxv32f16(<vscale x 32 x half> [[OP1]], i64 0)
 124 // CHECK-RV64-NEXT:    ret <vscale x 2 x half> [[TMP0]]
 125 //
 126 vfloat16mf2_t test_vlmul_trunc_v_f16m8_f16mf2(vfloat16m8_t op1) {
 127   return __riscv_vlmul_trunc_v_f16m8_f16mf2(op1);
 128 }
 129
 130 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x half> @test_vlmul_trunc_v_f16m8_f16m1
 131 // CHECK-RV64-SAME: (<vscale x 32 x half> [[OP1:%.*]]) #[[ATTR0]] {
 132 // CHECK-RV64-NEXT:  entry:
 133 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x half> @llvm.vector.extract.nxv4f16.nxv32f16(<vscale x 32 x half> [[OP1]], i64 0)
 134 // CHECK-RV64-NEXT:    ret <vscale x 4 x half> [[TMP0]]
 135 //
 136 vfloat16m1_t test_vlmul_trunc_v_f16m8_f16m1(vfloat16m8_t op1) {
 137   return __riscv_vlmul_trunc_v_f16m8_f16m1(op1);
 138 }
 139
 140 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x half> @test_vlmul_trunc_v_f16m8_f16m2
 141 // CHECK-RV64-SAME: (<vscale x 32 x half> [[OP1:%.*]]) #[[ATTR0]] {
 142 // CHECK-RV64-NEXT:  entry:
 143 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x half> @llvm.vector.extract.nxv8f16.nxv32f16(<vscale x 32 x half> [[OP1]], i64 0)
 144 // CHECK-RV64-NEXT:    ret <vscale x 8 x half> [[TMP0]]
 145 //
 146 vfloat16m2_t test_vlmul_trunc_v_f16m8_f16m2(vfloat16m8_t op1) {
 147   return __riscv_vlmul_trunc_v_f16m8_f16m2(op1);
 148 }
 149
 150 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x half> @test_vlmul_trunc_v_f16m8_f16m4
 151 // CHECK-RV64-SAME: (<vscale x 32 x half> [[OP1:%.*]]) #[[ATTR0]] {
 152 // CHECK-RV64-NEXT:  entry:
 153 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x half> @llvm.vector.extract.nxv16f16.nxv32f16(<vscale x 32 x half> [[OP1]], i64 0)
 154 // CHECK-RV64-NEXT:    ret <vscale x 16 x half> [[TMP0]]
 155 //
 156 vfloat16m4_t test_vlmul_trunc_v_f16m8_f16m4(vfloat16m8_t op1) {
 157   return __riscv_vlmul_trunc_v_f16m8_f16m4(op1);
 158 }
 159
 160 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vlmul_trunc_v_f32m1_f32mf2
 161 // CHECK-RV64-SAME: (<vscale x 2 x float> [[OP1:%.*]]) #[[ATTR0]] {
 162 // CHECK-RV64-NEXT:  entry:
 163 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.vector.extract.nxv1f32.nxv2f32(<vscale x 2 x float> [[OP1]], i64 0)
 164 // CHECK-RV64-NEXT:    ret <vscale x 1 x float> [[TMP0]]
 165 //
 166 vfloat32mf2_t test_vlmul_trunc_v_f32m1_f32mf2(vfloat32m1_t op1) {
 167   return __riscv_vlmul_trunc_v_f32m1_f32mf2(op1);
 168 }
 169
 170 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vlmul_trunc_v_f32m2_f32mf2
 171 // CHECK-RV64-SAME: (<vscale x 4 x float> [[OP1:%.*]]) #[[ATTR0]] {
 172 // CHECK-RV64-NEXT:  entry:
 173 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.vector.extract.nxv1f32.nxv4f32(<vscale x 4 x float> [[OP1]], i64 0)
 174 // CHECK-RV64-NEXT:    ret <vscale x 1 x float> [[TMP0]]
 175 //
 176 vfloat32mf2_t test_vlmul_trunc_v_f32m2_f32mf2(vfloat32m2_t op1) {
 177   return __riscv_vlmul_trunc_v_f32m2_f32mf2(op1);
 178 }
 179
 180 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vlmul_trunc_v_f32m2_f32m1
 181 // CHECK-RV64-SAME: (<vscale x 4 x float> [[OP1:%.*]]) #[[ATTR0]] {
 182 // CHECK-RV64-NEXT:  entry:
 183 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.vector.extract.nxv2f32.nxv4f32(<vscale x 4 x float> [[OP1]], i64 0)
 184 // CHECK-RV64-NEXT:    ret <vscale x 2 x float> [[TMP0]]
 185 //
 186 vfloat32m1_t test_vlmul_trunc_v_f32m2_f32m1(vfloat32m2_t op1) {
 187   return __riscv_vlmul_trunc_v_f32m2_f32m1(op1);
 188 }
 189
 190 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vlmul_trunc_v_f32m4_f32mf2
 191 // CHECK-RV64-SAME: (<vscale x 8 x float> [[OP1:%.*]]) #[[ATTR0]] {
 192 // CHECK-RV64-NEXT:  entry:
 193 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.vector.extract.nxv1f32.nxv8f32(<vscale x 8 x float> [[OP1]], i64 0)
 194 // CHECK-RV64-NEXT:    ret <vscale x 1 x float> [[TMP0]]
 195 //
 196 vfloat32mf2_t test_vlmul_trunc_v_f32m4_f32mf2(vfloat32m4_t op1) {
 197   return __riscv_vlmul_trunc_v_f32m4_f32mf2(op1);
 198 }
 199
 200 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vlmul_trunc_v_f32m4_f32m1
 201 // CHECK-RV64-SAME: (<vscale x 8 x float> [[OP1:%.*]]) #[[ATTR0]] {
 202 // CHECK-RV64-NEXT:  entry:
 203 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.vector.extract.nxv2f32.nxv8f32(<vscale x 8 x float> [[OP1]], i64 0)
 204 // CHECK-RV64-NEXT:    ret <vscale x 2 x float> [[TMP0]]
 205 //
 206 vfloat32m1_t test_vlmul_trunc_v_f32m4_f32m1(vfloat32m4_t op1) {
 207   return __riscv_vlmul_trunc_v_f32m4_f32m1(op1);
 208 }
 209
 210 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vlmul_trunc_v_f32m4_f32m2
 211 // CHECK-RV64-SAME: (<vscale x 8 x float> [[OP1:%.*]]) #[[ATTR0]] {
 212 // CHECK-RV64-NEXT:  entry:
 213 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.vector.extract.nxv4f32.nxv8f32(<vscale x 8 x float> [[OP1]], i64 0)
 214 // CHECK-RV64-NEXT:    ret <vscale x 4 x float> [[TMP0]]
 215 //
 216 vfloat32m2_t test_vlmul_trunc_v_f32m4_f32m2(vfloat32m4_t op1) {
 217   return __riscv_vlmul_trunc_v_f32m4_f32m2(op1);
 218 }
 219
 220 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vlmul_trunc_v_f32m8_f32mf2
 221 // CHECK-RV64-SAME: (<vscale x 16 x float> [[OP1:%.*]]) #[[ATTR0]] {
 222 // CHECK-RV64-NEXT:  entry:
 223 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.vector.extract.nxv1f32.nxv16f32(<vscale x 16 x float> [[OP1]], i64 0)
 224 // CHECK-RV64-NEXT:    ret <vscale x 1 x float> [[TMP0]]
 225 //
 226 vfloat32mf2_t test_vlmul_trunc_v_f32m8_f32mf2(vfloat32m8_t op1) {
 227   return __riscv_vlmul_trunc_v_f32m8_f32mf2(op1);
 228 }
 229
 230 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vlmul_trunc_v_f32m8_f32m1
 231 // CHECK-RV64-SAME: (<vscale x 16 x float> [[OP1:%.*]]) #[[ATTR0]] {
 232 // CHECK-RV64-NEXT:  entry:
 233 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.vector.extract.nxv2f32.nxv16f32(<vscale x 16 x float> [[OP1]], i64 0)
 234 // CHECK-RV64-NEXT:    ret <vscale x 2 x float> [[TMP0]]
 235 //
 236 vfloat32m1_t test_vlmul_trunc_v_f32m8_f32m1(vfloat32m8_t op1) {
 237   return __riscv_vlmul_trunc_v_f32m8_f32m1(op1);
 238 }
 239
 240 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vlmul_trunc_v_f32m8_f32m2
 241 // CHECK-RV64-SAME: (<vscale x 16 x float> [[OP1:%.*]]) #[[ATTR0]] {
 242 // CHECK-RV64-NEXT:  entry:
 243 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.vector.extract.nxv4f32.nxv16f32(<vscale x 16 x float> [[OP1]], i64 0)
 244 // CHECK-RV64-NEXT:    ret <vscale x 4 x float> [[TMP0]]
 245 //
 246 vfloat32m2_t test_vlmul_trunc_v_f32m8_f32m2(vfloat32m8_t op1) {
 247   return __riscv_vlmul_trunc_v_f32m8_f32m2(op1);
 248 }
 249
 250 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vlmul_trunc_v_f32m8_f32m4
 251 // CHECK-RV64-SAME: (<vscale x 16 x float> [[OP1:%.*]]) #[[ATTR0]] {
 252 // CHECK-RV64-NEXT:  entry:
 253 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x float> @llvm.vector.extract.nxv8f32.nxv16f32(<vscale x 16 x float> [[OP1]], i64 0)
 254 // CHECK-RV64-NEXT:    ret <vscale x 8 x float> [[TMP0]]
 255 //
 256 vfloat32m4_t test_vlmul_trunc_v_f32m8_f32m4(vfloat32m8_t op1) {
 257   return __riscv_vlmul_trunc_v_f32m8_f32m4(op1);
 258 }
 259
 260 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x double> @test_vlmul_trunc_v_f64m2_f64m1
 261 // CHECK-RV64-SAME: (<vscale x 2 x double> [[OP1:%.*]]) #[[ATTR0]] {
 262 // CHECK-RV64-NEXT:  entry:
 263 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x double> @llvm.vector.extract.nxv1f64.nxv2f64(<vscale x 2 x double> [[OP1]], i64 0)
 264 // CHECK-RV64-NEXT:    ret <vscale x 1 x double> [[TMP0]]
 265 //
 266 vfloat64m1_t test_vlmul_trunc_v_f64m2_f64m1(vfloat64m2_t op1) {
 267   return __riscv_vlmul_trunc_v_f64m2_f64m1(op1);
 268 }
 269
 270 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x double> @test_vlmul_trunc_v_f64m4_f64m1
 271 // CHECK-RV64-SAME: (<vscale x 4 x double> [[OP1:%.*]]) #[[ATTR0]] {
 272 // CHECK-RV64-NEXT:  entry:
 273 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x double> @llvm.vector.extract.nxv1f64.nxv4f64(<vscale x 4 x double> [[OP1]], i64 0)
 274 // CHECK-RV64-NEXT:    ret <vscale x 1 x double> [[TMP0]]
 275 //
 276 vfloat64m1_t test_vlmul_trunc_v_f64m4_f64m1(vfloat64m4_t op1) {
 277   return __riscv_vlmul_trunc_v_f64m4_f64m1(op1);
 278 }
 279
 280 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x double> @test_vlmul_trunc_v_f64m4_f64m2
 281 // CHECK-RV64-SAME: (<vscale x 4 x double> [[OP1:%.*]]) #[[ATTR0]] {
 282 // CHECK-RV64-NEXT:  entry:
 283 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv4f64(<vscale x 4 x double> [[OP1]], i64 0)
 284 // CHECK-RV64-NEXT:    ret <vscale x 2 x double> [[TMP0]]
 285 //
 286 vfloat64m2_t test_vlmul_trunc_v_f64m4_f64m2(vfloat64m4_t op1) {
 287   return __riscv_vlmul_trunc_v_f64m4_f64m2(op1);
 288 }
 289
 290 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x double> @test_vlmul_trunc_v_f64m8_f64m1
 291 // CHECK-RV64-SAME: (<vscale x 8 x double> [[OP1:%.*]]) #[[ATTR0]] {
 292 // CHECK-RV64-NEXT:  entry:
 293 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x double> @llvm.vector.extract.nxv1f64.nxv8f64(<vscale x 8 x double> [[OP1]], i64 0)
 294 // CHECK-RV64-NEXT:    ret <vscale x 1 x double> [[TMP0]]
 295 //
 296 vfloat64m1_t test_vlmul_trunc_v_f64m8_f64m1(vfloat64m8_t op1) {
 297   return __riscv_vlmul_trunc_v_f64m8_f64m1(op1);
 298 }
 299
 300 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x double> @test_vlmul_trunc_v_f64m8_f64m2
 301 // CHECK-RV64-SAME: (<vscale x 8 x double> [[OP1:%.*]]) #[[ATTR0]] {
 302 // CHECK-RV64-NEXT:  entry:
 303 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv8f64(<vscale x 8 x double> [[OP1]], i64 0)
 304 // CHECK-RV64-NEXT:    ret <vscale x 2 x double> [[TMP0]]
 305 //
 306 vfloat64m2_t test_vlmul_trunc_v_f64m8_f64m2(vfloat64m8_t op1) {
 307   return __riscv_vlmul_trunc_v_f64m8_f64m2(op1);
 308 }
 309
 310 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x double> @test_vlmul_trunc_v_f64m8_f64m4
 311 // CHECK-RV64-SAME: (<vscale x 8 x double> [[OP1:%.*]]) #[[ATTR0]] {
 312 // CHECK-RV64-NEXT:  entry:
 313 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x double> @llvm.vector.extract.nxv4f64.nxv8f64(<vscale x 8 x double> [[OP1]], i64 0)
 314 // CHECK-RV64-NEXT:    ret <vscale x 4 x double> [[TMP0]]
 315 //
 316 vfloat64m4_t test_vlmul_trunc_v_f64m8_f64m4(vfloat64m8_t op1) {
 317   return __riscv_vlmul_trunc_v_f64m8_f64m4(op1);
 318 }
 319
 320 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8mf4_i8mf8
 321 // CHECK-RV64-SAME: (<vscale x 2 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 322 // CHECK-RV64-NEXT:  entry:
 323 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv2i8(<vscale x 2 x i8> [[OP1]], i64 0)
 324 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 325 //
 326 vint8mf8_t test_vlmul_trunc_v_i8mf4_i8mf8(vint8mf4_t op1) {
 327   return __riscv_vlmul_trunc_v_i8mf4_i8mf8(op1);
 328 }
 329
 330 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8mf2_i8mf8
 331 // CHECK-RV64-SAME: (<vscale x 4 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 332 // CHECK-RV64-NEXT:  entry:
 333 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv4i8(<vscale x 4 x i8> [[OP1]], i64 0)
 334 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 335 //
 336 vint8mf8_t test_vlmul_trunc_v_i8mf2_i8mf8(vint8mf2_t op1) {
 337   return __riscv_vlmul_trunc_v_i8mf2_i8mf8(op1);
 338 }
 339
 340 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_i8mf2_i8mf4
 341 // CHECK-RV64-SAME: (<vscale x 4 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 342 // CHECK-RV64-NEXT:  entry:
 343 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv4i8(<vscale x 4 x i8> [[OP1]], i64 0)
 344 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 345 //
 346 vint8mf4_t test_vlmul_trunc_v_i8mf2_i8mf4(vint8mf2_t op1) {
 347   return __riscv_vlmul_trunc_v_i8mf2_i8mf4(op1);
 348 }
 349
 350 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8m1_i8mf8
 351 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 352 // CHECK-RV64-NEXT:  entry:
 353 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 354 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 355 //
 356 vint8mf8_t test_vlmul_trunc_v_i8m1_i8mf8(vint8m1_t op1) {
 357   return __riscv_vlmul_trunc_v_i8m1_i8mf8(op1);
 358 }
 359
 360 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_i8m1_i8mf4
 361 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 362 // CHECK-RV64-NEXT:  entry:
 363 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 364 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 365 //
 366 vint8mf4_t test_vlmul_trunc_v_i8m1_i8mf4(vint8m1_t op1) {
 367   return __riscv_vlmul_trunc_v_i8m1_i8mf4(op1);
 368 }
 369
 370 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_i8m1_i8mf2
 371 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 372 // CHECK-RV64-NEXT:  entry:
 373 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 374 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 375 //
 376 vint8mf2_t test_vlmul_trunc_v_i8m1_i8mf2(vint8m1_t op1) {
 377   return __riscv_vlmul_trunc_v_i8m1_i8mf2(op1);
 378 }
 379
 380 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8m2_i8mf8
 381 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 382 // CHECK-RV64-NEXT:  entry:
 383 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 384 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 385 //
 386 vint8mf8_t test_vlmul_trunc_v_i8m2_i8mf8(vint8m2_t op1) {
 387   return __riscv_vlmul_trunc_v_i8m2_i8mf8(op1);
 388 }
 389
 390 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_i8m2_i8mf4
 391 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 392 // CHECK-RV64-NEXT:  entry:
 393 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 394 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 395 //
 396 vint8mf4_t test_vlmul_trunc_v_i8m2_i8mf4(vint8m2_t op1) {
 397   return __riscv_vlmul_trunc_v_i8m2_i8mf4(op1);
 398 }
 399
 400 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_i8m2_i8mf2
 401 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 402 // CHECK-RV64-NEXT:  entry:
 403 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 404 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 405 //
 406 vint8mf2_t test_vlmul_trunc_v_i8m2_i8mf2(vint8m2_t op1) {
 407   return __riscv_vlmul_trunc_v_i8m2_i8mf2(op1);
 408 }
 409
 410 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_i8m2_i8m1
 411 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 412 // CHECK-RV64-NEXT:  entry:
 413 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 414 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
 415 //
 416 vint8m1_t test_vlmul_trunc_v_i8m2_i8m1(vint8m2_t op1) {
 417   return __riscv_vlmul_trunc_v_i8m2_i8m1(op1);
 418 }
 419
 420 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8m4_i8mf8
 421 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 422 // CHECK-RV64-NEXT:  entry:
 423 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 424 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 425 //
 426 vint8mf8_t test_vlmul_trunc_v_i8m4_i8mf8(vint8m4_t op1) {
 427   return __riscv_vlmul_trunc_v_i8m4_i8mf8(op1);
 428 }
 429
 430 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_i8m4_i8mf4
 431 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 432 // CHECK-RV64-NEXT:  entry:
 433 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 434 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 435 //
 436 vint8mf4_t test_vlmul_trunc_v_i8m4_i8mf4(vint8m4_t op1) {
 437   return __riscv_vlmul_trunc_v_i8m4_i8mf4(op1);
 438 }
 439
 440 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_i8m4_i8mf2
 441 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 442 // CHECK-RV64-NEXT:  entry:
 443 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 444 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 445 //
 446 vint8mf2_t test_vlmul_trunc_v_i8m4_i8mf2(vint8m4_t op1) {
 447   return __riscv_vlmul_trunc_v_i8m4_i8mf2(op1);
 448 }
 449
 450 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_i8m4_i8m1
 451 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 452 // CHECK-RV64-NEXT:  entry:
 453 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 454 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
 455 //
 456 vint8m1_t test_vlmul_trunc_v_i8m4_i8m1(vint8m4_t op1) {
 457   return __riscv_vlmul_trunc_v_i8m4_i8m1(op1);
 458 }
 459
 460 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vlmul_trunc_v_i8m4_i8m2
 461 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 462 // CHECK-RV64-NEXT:  entry:
 463 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.vector.extract.nxv16i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 464 // CHECK-RV64-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 465 //
 466 vint8m2_t test_vlmul_trunc_v_i8m4_i8m2(vint8m4_t op1) {
 467   return __riscv_vlmul_trunc_v_i8m4_i8m2(op1);
 468 }
 469
 470 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_i8m8_i8mf8
 471 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 472 // CHECK-RV64-NEXT:  entry:
 473 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 474 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 475 //
 476 vint8mf8_t test_vlmul_trunc_v_i8m8_i8mf8(vint8m8_t op1) {
 477   return __riscv_vlmul_trunc_v_i8m8_i8mf8(op1);
 478 }
 479
 480 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_i8m8_i8mf4
 481 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 482 // CHECK-RV64-NEXT:  entry:
 483 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 484 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 485 //
 486 vint8mf4_t test_vlmul_trunc_v_i8m8_i8mf4(vint8m8_t op1) {
 487   return __riscv_vlmul_trunc_v_i8m8_i8mf4(op1);
 488 }
 489
 490 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_i8m8_i8mf2
 491 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 492 // CHECK-RV64-NEXT:  entry:
 493 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 494 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 495 //
 496 vint8mf2_t test_vlmul_trunc_v_i8m8_i8mf2(vint8m8_t op1) {
 497   return __riscv_vlmul_trunc_v_i8m8_i8mf2(op1);
 498 }
 499
 500 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_i8m8_i8m1
 501 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 502 // CHECK-RV64-NEXT:  entry:
 503 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 504 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
 505 //
 506 vint8m1_t test_vlmul_trunc_v_i8m8_i8m1(vint8m8_t op1) {
 507   return __riscv_vlmul_trunc_v_i8m8_i8m1(op1);
 508 }
 509
 510 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vlmul_trunc_v_i8m8_i8m2
 511 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 512 // CHECK-RV64-NEXT:  entry:
 513 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.vector.extract.nxv16i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 514 // CHECK-RV64-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 515 //
 516 vint8m2_t test_vlmul_trunc_v_i8m8_i8m2(vint8m8_t op1) {
 517   return __riscv_vlmul_trunc_v_i8m8_i8m2(op1);
 518 }
 519
 520 // CHECK-RV64-LABEL: define dso_local <vscale x 32 x i8> @test_vlmul_trunc_v_i8m8_i8m4
 521 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 522 // CHECK-RV64-NEXT:  entry:
 523 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 32 x i8> @llvm.vector.extract.nxv32i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 524 // CHECK-RV64-NEXT:    ret <vscale x 32 x i8> [[TMP0]]
 525 //
 526 vint8m4_t test_vlmul_trunc_v_i8m8_i8m4(vint8m8_t op1) {
 527   return __riscv_vlmul_trunc_v_i8m8_i8m4(op1);
 528 }
 529
 530 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_i16mf2_i16mf4
 531 // CHECK-RV64-SAME: (<vscale x 2 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 532 // CHECK-RV64-NEXT:  entry:
 533 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv2i16(<vscale x 2 x i16> [[OP1]], i64 0)
 534 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
 535 //
 536 vint16mf4_t test_vlmul_trunc_v_i16mf2_i16mf4(vint16mf2_t op1) {
 537   return __riscv_vlmul_trunc_v_i16mf2_i16mf4(op1);
 538 }
 539
 540 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_i16m1_i16mf4
 541 // CHECK-RV64-SAME: (<vscale x 4 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 542 // CHECK-RV64-NEXT:  entry:
 543 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv4i16(<vscale x 4 x i16> [[OP1]], i64 0)
 544 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
 545 //
 546 vint16mf4_t test_vlmul_trunc_v_i16m1_i16mf4(vint16m1_t op1) {
 547   return __riscv_vlmul_trunc_v_i16m1_i16mf4(op1);
 548 }
 549
 550 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_i16m1_i16mf2
 551 // CHECK-RV64-SAME: (<vscale x 4 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 552 // CHECK-RV64-NEXT:  entry:
 553 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv4i16(<vscale x 4 x i16> [[OP1]], i64 0)
 554 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
 555 //
 556 vint16mf2_t test_vlmul_trunc_v_i16m1_i16mf2(vint16m1_t op1) {
 557   return __riscv_vlmul_trunc_v_i16m1_i16mf2(op1);
 558 }
 559
 560 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_i16m2_i16mf4
 561 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 562 // CHECK-RV64-NEXT:  entry:
 563 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
 564 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
 565 //
 566 vint16mf4_t test_vlmul_trunc_v_i16m2_i16mf4(vint16m2_t op1) {
 567   return __riscv_vlmul_trunc_v_i16m2_i16mf4(op1);
 568 }
 569
 570 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_i16m2_i16mf2
 571 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 572 // CHECK-RV64-NEXT:  entry:
 573 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
 574 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
 575 //
 576 vint16mf2_t test_vlmul_trunc_v_i16m2_i16mf2(vint16m2_t op1) {
 577   return __riscv_vlmul_trunc_v_i16m2_i16mf2(op1);
 578 }
 579
 580 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_i16m2_i16m1
 581 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 582 // CHECK-RV64-NEXT:  entry:
 583 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
 584 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
 585 //
 586 vint16m1_t test_vlmul_trunc_v_i16m2_i16m1(vint16m2_t op1) {
 587   return __riscv_vlmul_trunc_v_i16m2_i16m1(op1);
 588 }
 589
 590 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_i16m4_i16mf4
 591 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 592 // CHECK-RV64-NEXT:  entry:
 593 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
 594 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
 595 //
 596 vint16mf4_t test_vlmul_trunc_v_i16m4_i16mf4(vint16m4_t op1) {
 597   return __riscv_vlmul_trunc_v_i16m4_i16mf4(op1);
 598 }
 599
 600 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_i16m4_i16mf2
 601 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 602 // CHECK-RV64-NEXT:  entry:
 603 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
 604 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
 605 //
 606 vint16mf2_t test_vlmul_trunc_v_i16m4_i16mf2(vint16m4_t op1) {
 607   return __riscv_vlmul_trunc_v_i16m4_i16mf2(op1);
 608 }
 609
 610 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_i16m4_i16m1
 611 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 612 // CHECK-RV64-NEXT:  entry:
 613 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
 614 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
 615 //
 616 vint16m1_t test_vlmul_trunc_v_i16m4_i16m1(vint16m4_t op1) {
 617   return __riscv_vlmul_trunc_v_i16m4_i16m1(op1);
 618 }
 619
 620 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vlmul_trunc_v_i16m4_i16m2
 621 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 622 // CHECK-RV64-NEXT:  entry:
 623 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.vector.extract.nxv8i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
 624 // CHECK-RV64-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 625 //
 626 vint16m2_t test_vlmul_trunc_v_i16m4_i16m2(vint16m4_t op1) {
 627   return __riscv_vlmul_trunc_v_i16m4_i16m2(op1);
 628 }
 629
 630 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_i16m8_i16mf4
 631 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 632 // CHECK-RV64-NEXT:  entry:
 633 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
 634 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
 635 //
 636 vint16mf4_t test_vlmul_trunc_v_i16m8_i16mf4(vint16m8_t op1) {
 637   return __riscv_vlmul_trunc_v_i16m8_i16mf4(op1);
 638 }
 639
 640 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_i16m8_i16mf2
 641 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 642 // CHECK-RV64-NEXT:  entry:
 643 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
 644 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
 645 //
 646 vint16mf2_t test_vlmul_trunc_v_i16m8_i16mf2(vint16m8_t op1) {
 647   return __riscv_vlmul_trunc_v_i16m8_i16mf2(op1);
 648 }
 649
 650 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_i16m8_i16m1
 651 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 652 // CHECK-RV64-NEXT:  entry:
 653 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
 654 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
 655 //
 656 vint16m1_t test_vlmul_trunc_v_i16m8_i16m1(vint16m8_t op1) {
 657   return __riscv_vlmul_trunc_v_i16m8_i16m1(op1);
 658 }
 659
 660 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vlmul_trunc_v_i16m8_i16m2
 661 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 662 // CHECK-RV64-NEXT:  entry:
 663 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.vector.extract.nxv8i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
 664 // CHECK-RV64-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 665 //
 666 vint16m2_t test_vlmul_trunc_v_i16m8_i16m2(vint16m8_t op1) {
 667   return __riscv_vlmul_trunc_v_i16m8_i16m2(op1);
 668 }
 669
 670 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i16> @test_vlmul_trunc_v_i16m8_i16m4
 671 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
 672 // CHECK-RV64-NEXT:  entry:
 673 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i16> @llvm.vector.extract.nxv16i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
 674 // CHECK-RV64-NEXT:    ret <vscale x 16 x i16> [[TMP0]]
 675 //
 676 vint16m4_t test_vlmul_trunc_v_i16m8_i16m4(vint16m8_t op1) {
 677   return __riscv_vlmul_trunc_v_i16m8_i16m4(op1);
 678 }
 679
 680 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_i32m1_i32mf2
 681 // CHECK-RV64-SAME: (<vscale x 2 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 682 // CHECK-RV64-NEXT:  entry:
 683 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv2i32(<vscale x 2 x i32> [[OP1]], i64 0)
 684 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
 685 //
 686 vint32mf2_t test_vlmul_trunc_v_i32m1_i32mf2(vint32m1_t op1) {
 687   return __riscv_vlmul_trunc_v_i32m1_i32mf2(op1);
 688 }
 689
 690 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_i32m2_i32mf2
 691 // CHECK-RV64-SAME: (<vscale x 4 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 692 // CHECK-RV64-NEXT:  entry:
 693 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv4i32(<vscale x 4 x i32> [[OP1]], i64 0)
 694 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
 695 //
 696 vint32mf2_t test_vlmul_trunc_v_i32m2_i32mf2(vint32m2_t op1) {
 697   return __riscv_vlmul_trunc_v_i32m2_i32mf2(op1);
 698 }
 699
 700 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_i32m2_i32m1
 701 // CHECK-RV64-SAME: (<vscale x 4 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 702 // CHECK-RV64-NEXT:  entry:
 703 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv4i32(<vscale x 4 x i32> [[OP1]], i64 0)
 704 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
 705 //
 706 vint32m1_t test_vlmul_trunc_v_i32m2_i32m1(vint32m2_t op1) {
 707   return __riscv_vlmul_trunc_v_i32m2_i32m1(op1);
 708 }
 709
 710 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_i32m4_i32mf2
 711 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 712 // CHECK-RV64-NEXT:  entry:
 713 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
 714 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
 715 //
 716 vint32mf2_t test_vlmul_trunc_v_i32m4_i32mf2(vint32m4_t op1) {
 717   return __riscv_vlmul_trunc_v_i32m4_i32mf2(op1);
 718 }
 719
 720 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_i32m4_i32m1
 721 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 722 // CHECK-RV64-NEXT:  entry:
 723 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
 724 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
 725 //
 726 vint32m1_t test_vlmul_trunc_v_i32m4_i32m1(vint32m4_t op1) {
 727   return __riscv_vlmul_trunc_v_i32m4_i32m1(op1);
 728 }
 729
 730 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vlmul_trunc_v_i32m4_i32m2
 731 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 732 // CHECK-RV64-NEXT:  entry:
 733 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.vector.extract.nxv4i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
 734 // CHECK-RV64-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 735 //
 736 vint32m2_t test_vlmul_trunc_v_i32m4_i32m2(vint32m4_t op1) {
 737   return __riscv_vlmul_trunc_v_i32m4_i32m2(op1);
 738 }
 739
 740 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_i32m8_i32mf2
 741 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 742 // CHECK-RV64-NEXT:  entry:
 743 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
 744 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
 745 //
 746 vint32mf2_t test_vlmul_trunc_v_i32m8_i32mf2(vint32m8_t op1) {
 747   return __riscv_vlmul_trunc_v_i32m8_i32mf2(op1);
 748 }
 749
 750 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_i32m8_i32m1
 751 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 752 // CHECK-RV64-NEXT:  entry:
 753 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
 754 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
 755 //
 756 vint32m1_t test_vlmul_trunc_v_i32m8_i32m1(vint32m8_t op1) {
 757   return __riscv_vlmul_trunc_v_i32m8_i32m1(op1);
 758 }
 759
 760 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vlmul_trunc_v_i32m8_i32m2
 761 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 762 // CHECK-RV64-NEXT:  entry:
 763 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.vector.extract.nxv4i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
 764 // CHECK-RV64-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 765 //
 766 vint32m2_t test_vlmul_trunc_v_i32m8_i32m2(vint32m8_t op1) {
 767   return __riscv_vlmul_trunc_v_i32m8_i32m2(op1);
 768 }
 769
 770 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i32> @test_vlmul_trunc_v_i32m8_i32m4
 771 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
 772 // CHECK-RV64-NEXT:  entry:
 773 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i32> @llvm.vector.extract.nxv8i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
 774 // CHECK-RV64-NEXT:    ret <vscale x 8 x i32> [[TMP0]]
 775 //
 776 vint32m4_t test_vlmul_trunc_v_i32m8_i32m4(vint32m8_t op1) {
 777   return __riscv_vlmul_trunc_v_i32m8_i32m4(op1);
 778 }
 779
 780 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_i64m2_i64m1
 781 // CHECK-RV64-SAME: (<vscale x 2 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 782 // CHECK-RV64-NEXT:  entry:
 783 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv2i64(<vscale x 2 x i64> [[OP1]], i64 0)
 784 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
 785 //
 786 vint64m1_t test_vlmul_trunc_v_i64m2_i64m1(vint64m2_t op1) {
 787   return __riscv_vlmul_trunc_v_i64m2_i64m1(op1);
 788 }
 789
 790 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_i64m4_i64m1
 791 // CHECK-RV64-SAME: (<vscale x 4 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 792 // CHECK-RV64-NEXT:  entry:
 793 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv4i64(<vscale x 4 x i64> [[OP1]], i64 0)
 794 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
 795 //
 796 vint64m1_t test_vlmul_trunc_v_i64m4_i64m1(vint64m4_t op1) {
 797   return __riscv_vlmul_trunc_v_i64m4_i64m1(op1);
 798 }
 799
 800 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vlmul_trunc_v_i64m4_i64m2
 801 // CHECK-RV64-SAME: (<vscale x 4 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 802 // CHECK-RV64-NEXT:  entry:
 803 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[OP1]], i64 0)
 804 // CHECK-RV64-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 805 //
 806 vint64m2_t test_vlmul_trunc_v_i64m4_i64m2(vint64m4_t op1) {
 807   return __riscv_vlmul_trunc_v_i64m4_i64m2(op1);
 808 }
 809
 810 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_i64m8_i64m1
 811 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 812 // CHECK-RV64-NEXT:  entry:
 813 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
 814 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
 815 //
 816 vint64m1_t test_vlmul_trunc_v_i64m8_i64m1(vint64m8_t op1) {
 817   return __riscv_vlmul_trunc_v_i64m8_i64m1(op1);
 818 }
 819
 820 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vlmul_trunc_v_i64m8_i64m2
 821 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 822 // CHECK-RV64-NEXT:  entry:
 823 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
 824 // CHECK-RV64-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 825 //
 826 vint64m2_t test_vlmul_trunc_v_i64m8_i64m2(vint64m8_t op1) {
 827   return __riscv_vlmul_trunc_v_i64m8_i64m2(op1);
 828 }
 829
 830 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i64> @test_vlmul_trunc_v_i64m8_i64m4
 831 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
 832 // CHECK-RV64-NEXT:  entry:
 833 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i64> @llvm.vector.extract.nxv4i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
 834 // CHECK-RV64-NEXT:    ret <vscale x 4 x i64> [[TMP0]]
 835 //
 836 vint64m4_t test_vlmul_trunc_v_i64m8_i64m4(vint64m8_t op1) {
 837   return __riscv_vlmul_trunc_v_i64m8_i64m4(op1);
 838 }
 839
 840 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8mf4_u8mf8
 841 // CHECK-RV64-SAME: (<vscale x 2 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 842 // CHECK-RV64-NEXT:  entry:
 843 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv2i8(<vscale x 2 x i8> [[OP1]], i64 0)
 844 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 845 //
 846 vuint8mf8_t test_vlmul_trunc_v_u8mf4_u8mf8(vuint8mf4_t op1) {
 847   return __riscv_vlmul_trunc_v_u8mf4_u8mf8(op1);
 848 }
 849
 850 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8mf2_u8mf8
 851 // CHECK-RV64-SAME: (<vscale x 4 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 852 // CHECK-RV64-NEXT:  entry:
 853 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv4i8(<vscale x 4 x i8> [[OP1]], i64 0)
 854 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 855 //
 856 vuint8mf8_t test_vlmul_trunc_v_u8mf2_u8mf8(vuint8mf2_t op1) {
 857   return __riscv_vlmul_trunc_v_u8mf2_u8mf8(op1);
 858 }
 859
 860 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_u8mf2_u8mf4
 861 // CHECK-RV64-SAME: (<vscale x 4 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 862 // CHECK-RV64-NEXT:  entry:
 863 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv4i8(<vscale x 4 x i8> [[OP1]], i64 0)
 864 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 865 //
 866 vuint8mf4_t test_vlmul_trunc_v_u8mf2_u8mf4(vuint8mf2_t op1) {
 867   return __riscv_vlmul_trunc_v_u8mf2_u8mf4(op1);
 868 }
 869
 870 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8m1_u8mf8
 871 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 872 // CHECK-RV64-NEXT:  entry:
 873 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 874 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 875 //
 876 vuint8mf8_t test_vlmul_trunc_v_u8m1_u8mf8(vuint8m1_t op1) {
 877   return __riscv_vlmul_trunc_v_u8m1_u8mf8(op1);
 878 }
 879
 880 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_u8m1_u8mf4
 881 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 882 // CHECK-RV64-NEXT:  entry:
 883 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 884 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 885 //
 886 vuint8mf4_t test_vlmul_trunc_v_u8m1_u8mf4(vuint8m1_t op1) {
 887   return __riscv_vlmul_trunc_v_u8m1_u8mf4(op1);
 888 }
 889
 890 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_u8m1_u8mf2
 891 // CHECK-RV64-SAME: (<vscale x 8 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 892 // CHECK-RV64-NEXT:  entry:
 893 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv8i8(<vscale x 8 x i8> [[OP1]], i64 0)
 894 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 895 //
 896 vuint8mf2_t test_vlmul_trunc_v_u8m1_u8mf2(vuint8m1_t op1) {
 897   return __riscv_vlmul_trunc_v_u8m1_u8mf2(op1);
 898 }
 899
 900 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8m2_u8mf8
 901 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 902 // CHECK-RV64-NEXT:  entry:
 903 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 904 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 905 //
 906 vuint8mf8_t test_vlmul_trunc_v_u8m2_u8mf8(vuint8m2_t op1) {
 907   return __riscv_vlmul_trunc_v_u8m2_u8mf8(op1);
 908 }
 909
 910 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_u8m2_u8mf4
 911 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 912 // CHECK-RV64-NEXT:  entry:
 913 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 914 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 915 //
 916 vuint8mf4_t test_vlmul_trunc_v_u8m2_u8mf4(vuint8m2_t op1) {
 917   return __riscv_vlmul_trunc_v_u8m2_u8mf4(op1);
 918 }
 919
 920 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_u8m2_u8mf2
 921 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 922 // CHECK-RV64-NEXT:  entry:
 923 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 924 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 925 //
 926 vuint8mf2_t test_vlmul_trunc_v_u8m2_u8mf2(vuint8m2_t op1) {
 927   return __riscv_vlmul_trunc_v_u8m2_u8mf2(op1);
 928 }
 929
 930 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_u8m2_u8m1
 931 // CHECK-RV64-SAME: (<vscale x 16 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 932 // CHECK-RV64-NEXT:  entry:
 933 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv16i8(<vscale x 16 x i8> [[OP1]], i64 0)
 934 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
 935 //
 936 vuint8m1_t test_vlmul_trunc_v_u8m2_u8m1(vuint8m2_t op1) {
 937   return __riscv_vlmul_trunc_v_u8m2_u8m1(op1);
 938 }
 939
 940 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8m4_u8mf8
 941 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 942 // CHECK-RV64-NEXT:  entry:
 943 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 944 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 945 //
 946 vuint8mf8_t test_vlmul_trunc_v_u8m4_u8mf8(vuint8m4_t op1) {
 947   return __riscv_vlmul_trunc_v_u8m4_u8mf8(op1);
 948 }
 949
 950 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_u8m4_u8mf4
 951 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 952 // CHECK-RV64-NEXT:  entry:
 953 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 954 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
 955 //
 956 vuint8mf4_t test_vlmul_trunc_v_u8m4_u8mf4(vuint8m4_t op1) {
 957   return __riscv_vlmul_trunc_v_u8m4_u8mf4(op1);
 958 }
 959
 960 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_u8m4_u8mf2
 961 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 962 // CHECK-RV64-NEXT:  entry:
 963 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 964 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
 965 //
 966 vuint8mf2_t test_vlmul_trunc_v_u8m4_u8mf2(vuint8m4_t op1) {
 967   return __riscv_vlmul_trunc_v_u8m4_u8mf2(op1);
 968 }
 969
 970 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_u8m4_u8m1
 971 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 972 // CHECK-RV64-NEXT:  entry:
 973 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 974 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
 975 //
 976 vuint8m1_t test_vlmul_trunc_v_u8m4_u8m1(vuint8m4_t op1) {
 977   return __riscv_vlmul_trunc_v_u8m4_u8m1(op1);
 978 }
 979
 980 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vlmul_trunc_v_u8m4_u8m2
 981 // CHECK-RV64-SAME: (<vscale x 32 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 982 // CHECK-RV64-NEXT:  entry:
 983 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.vector.extract.nxv16i8.nxv32i8(<vscale x 32 x i8> [[OP1]], i64 0)
 984 // CHECK-RV64-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 985 //
 986 vuint8m2_t test_vlmul_trunc_v_u8m4_u8m2(vuint8m4_t op1) {
 987   return __riscv_vlmul_trunc_v_u8m4_u8m2(op1);
 988 }
 989
 990 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vlmul_trunc_v_u8m8_u8mf8
 991 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
 992 // CHECK-RV64-NEXT:  entry:
 993 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i8> @llvm.vector.extract.nxv1i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
 994 // CHECK-RV64-NEXT:    ret <vscale x 1 x i8> [[TMP0]]
 995 //
 996 vuint8mf8_t test_vlmul_trunc_v_u8m8_u8mf8(vuint8m8_t op1) {
 997   return __riscv_vlmul_trunc_v_u8m8_u8mf8(op1);
 998 }
 999
1000 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vlmul_trunc_v_u8m8_u8mf4
1001 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
1002 // CHECK-RV64-NEXT:  entry:
1003 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i8> @llvm.vector.extract.nxv2i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
1004 // CHECK-RV64-NEXT:    ret <vscale x 2 x i8> [[TMP0]]
1005 //
1006 vuint8mf4_t test_vlmul_trunc_v_u8m8_u8mf4(vuint8m8_t op1) {
1007   return __riscv_vlmul_trunc_v_u8m8_u8mf4(op1);
1008 }
1009
1010 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vlmul_trunc_v_u8m8_u8mf2
1011 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
1012 // CHECK-RV64-NEXT:  entry:
1013 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i8> @llvm.vector.extract.nxv4i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
1014 // CHECK-RV64-NEXT:    ret <vscale x 4 x i8> [[TMP0]]
1015 //
1016 vuint8mf2_t test_vlmul_trunc_v_u8m8_u8mf2(vuint8m8_t op1) {
1017   return __riscv_vlmul_trunc_v_u8m8_u8mf2(op1);
1018 }
1019
1020 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vlmul_trunc_v_u8m8_u8m1
1021 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
1022 // CHECK-RV64-NEXT:  entry:
1023 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i8> @llvm.vector.extract.nxv8i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
1024 // CHECK-RV64-NEXT:    ret <vscale x 8 x i8> [[TMP0]]
1025 //
1026 vuint8m1_t test_vlmul_trunc_v_u8m8_u8m1(vuint8m8_t op1) {
1027   return __riscv_vlmul_trunc_v_u8m8_u8m1(op1);
1028 }
1029
1030 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vlmul_trunc_v_u8m8_u8m2
1031 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
1032 // CHECK-RV64-NEXT:  entry:
1033 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.vector.extract.nxv16i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
1034 // CHECK-RV64-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
1035 //
1036 vuint8m2_t test_vlmul_trunc_v_u8m8_u8m2(vuint8m8_t op1) {
1037   return __riscv_vlmul_trunc_v_u8m8_u8m2(op1);
1038 }
1039
1040 // CHECK-RV64-LABEL: define dso_local <vscale x 32 x i8> @test_vlmul_trunc_v_u8m8_u8m4
1041 // CHECK-RV64-SAME: (<vscale x 64 x i8> [[OP1:%.*]]) #[[ATTR0]] {
1042 // CHECK-RV64-NEXT:  entry:
1043 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 32 x i8> @llvm.vector.extract.nxv32i8.nxv64i8(<vscale x 64 x i8> [[OP1]], i64 0)
1044 // CHECK-RV64-NEXT:    ret <vscale x 32 x i8> [[TMP0]]
1045 //
1046 vuint8m4_t test_vlmul_trunc_v_u8m8_u8m4(vuint8m8_t op1) {
1047   return __riscv_vlmul_trunc_v_u8m8_u8m4(op1);
1048 }
1049
1050 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_u16mf2_u16mf4
1051 // CHECK-RV64-SAME: (<vscale x 2 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1052 // CHECK-RV64-NEXT:  entry:
1053 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv2i16(<vscale x 2 x i16> [[OP1]], i64 0)
1054 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
1055 //
1056 vuint16mf4_t test_vlmul_trunc_v_u16mf2_u16mf4(vuint16mf2_t op1) {
1057   return __riscv_vlmul_trunc_v_u16mf2_u16mf4(op1);
1058 }
1059
1060 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_u16m1_u16mf4
1061 // CHECK-RV64-SAME: (<vscale x 4 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1062 // CHECK-RV64-NEXT:  entry:
1063 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv4i16(<vscale x 4 x i16> [[OP1]], i64 0)
1064 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
1065 //
1066 vuint16mf4_t test_vlmul_trunc_v_u16m1_u16mf4(vuint16m1_t op1) {
1067   return __riscv_vlmul_trunc_v_u16m1_u16mf4(op1);
1068 }
1069
1070 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_u16m1_u16mf2
1071 // CHECK-RV64-SAME: (<vscale x 4 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1072 // CHECK-RV64-NEXT:  entry:
1073 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv4i16(<vscale x 4 x i16> [[OP1]], i64 0)
1074 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
1075 //
1076 vuint16mf2_t test_vlmul_trunc_v_u16m1_u16mf2(vuint16m1_t op1) {
1077   return __riscv_vlmul_trunc_v_u16m1_u16mf2(op1);
1078 }
1079
1080 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_u16m2_u16mf4
1081 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1082 // CHECK-RV64-NEXT:  entry:
1083 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
1084 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
1085 //
1086 vuint16mf4_t test_vlmul_trunc_v_u16m2_u16mf4(vuint16m2_t op1) {
1087   return __riscv_vlmul_trunc_v_u16m2_u16mf4(op1);
1088 }
1089
1090 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_u16m2_u16mf2
1091 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1092 // CHECK-RV64-NEXT:  entry:
1093 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
1094 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
1095 //
1096 vuint16mf2_t test_vlmul_trunc_v_u16m2_u16mf2(vuint16m2_t op1) {
1097   return __riscv_vlmul_trunc_v_u16m2_u16mf2(op1);
1098 }
1099
1100 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_u16m2_u16m1
1101 // CHECK-RV64-SAME: (<vscale x 8 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1102 // CHECK-RV64-NEXT:  entry:
1103 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv8i16(<vscale x 8 x i16> [[OP1]], i64 0)
1104 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
1105 //
1106 vuint16m1_t test_vlmul_trunc_v_u16m2_u16m1(vuint16m2_t op1) {
1107   return __riscv_vlmul_trunc_v_u16m2_u16m1(op1);
1108 }
1109
1110 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_u16m4_u16mf4
1111 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1112 // CHECK-RV64-NEXT:  entry:
1113 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
1114 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
1115 //
1116 vuint16mf4_t test_vlmul_trunc_v_u16m4_u16mf4(vuint16m4_t op1) {
1117   return __riscv_vlmul_trunc_v_u16m4_u16mf4(op1);
1118 }
1119
1120 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_u16m4_u16mf2
1121 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1122 // CHECK-RV64-NEXT:  entry:
1123 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
1124 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
1125 //
1126 vuint16mf2_t test_vlmul_trunc_v_u16m4_u16mf2(vuint16m4_t op1) {
1127   return __riscv_vlmul_trunc_v_u16m4_u16mf2(op1);
1128 }
1129
1130 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_u16m4_u16m1
1131 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1132 // CHECK-RV64-NEXT:  entry:
1133 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
1134 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
1135 //
1136 vuint16m1_t test_vlmul_trunc_v_u16m4_u16m1(vuint16m4_t op1) {
1137   return __riscv_vlmul_trunc_v_u16m4_u16m1(op1);
1138 }
1139
1140 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vlmul_trunc_v_u16m4_u16m2
1141 // CHECK-RV64-SAME: (<vscale x 16 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1142 // CHECK-RV64-NEXT:  entry:
1143 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.vector.extract.nxv8i16.nxv16i16(<vscale x 16 x i16> [[OP1]], i64 0)
1144 // CHECK-RV64-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
1145 //
1146 vuint16m2_t test_vlmul_trunc_v_u16m4_u16m2(vuint16m4_t op1) {
1147   return __riscv_vlmul_trunc_v_u16m4_u16m2(op1);
1148 }
1149
1150 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vlmul_trunc_v_u16m8_u16mf4
1151 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1152 // CHECK-RV64-NEXT:  entry:
1153 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i16> @llvm.vector.extract.nxv1i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
1154 // CHECK-RV64-NEXT:    ret <vscale x 1 x i16> [[TMP0]]
1155 //
1156 vuint16mf4_t test_vlmul_trunc_v_u16m8_u16mf4(vuint16m8_t op1) {
1157   return __riscv_vlmul_trunc_v_u16m8_u16mf4(op1);
1158 }
1159
1160 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vlmul_trunc_v_u16m8_u16mf2
1161 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1162 // CHECK-RV64-NEXT:  entry:
1163 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i16> @llvm.vector.extract.nxv2i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
1164 // CHECK-RV64-NEXT:    ret <vscale x 2 x i16> [[TMP0]]
1165 //
1166 vuint16mf2_t test_vlmul_trunc_v_u16m8_u16mf2(vuint16m8_t op1) {
1167   return __riscv_vlmul_trunc_v_u16m8_u16mf2(op1);
1168 }
1169
1170 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vlmul_trunc_v_u16m8_u16m1
1171 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1172 // CHECK-RV64-NEXT:  entry:
1173 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i16> @llvm.vector.extract.nxv4i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
1174 // CHECK-RV64-NEXT:    ret <vscale x 4 x i16> [[TMP0]]
1175 //
1176 vuint16m1_t test_vlmul_trunc_v_u16m8_u16m1(vuint16m8_t op1) {
1177   return __riscv_vlmul_trunc_v_u16m8_u16m1(op1);
1178 }
1179
1180 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vlmul_trunc_v_u16m8_u16m2
1181 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1182 // CHECK-RV64-NEXT:  entry:
1183 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.vector.extract.nxv8i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
1184 // CHECK-RV64-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
1185 //
1186 vuint16m2_t test_vlmul_trunc_v_u16m8_u16m2(vuint16m8_t op1) {
1187   return __riscv_vlmul_trunc_v_u16m8_u16m2(op1);
1188 }
1189
1190 // CHECK-RV64-LABEL: define dso_local <vscale x 16 x i16> @test_vlmul_trunc_v_u16m8_u16m4
1191 // CHECK-RV64-SAME: (<vscale x 32 x i16> [[OP1:%.*]]) #[[ATTR0]] {
1192 // CHECK-RV64-NEXT:  entry:
1193 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i16> @llvm.vector.extract.nxv16i16.nxv32i16(<vscale x 32 x i16> [[OP1]], i64 0)
1194 // CHECK-RV64-NEXT:    ret <vscale x 16 x i16> [[TMP0]]
1195 //
1196 vuint16m4_t test_vlmul_trunc_v_u16m8_u16m4(vuint16m8_t op1) {
1197   return __riscv_vlmul_trunc_v_u16m8_u16m4(op1);
1198 }
1199
1200 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_u32m1_u32mf2
1201 // CHECK-RV64-SAME: (<vscale x 2 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1202 // CHECK-RV64-NEXT:  entry:
1203 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv2i32(<vscale x 2 x i32> [[OP1]], i64 0)
1204 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
1205 //
1206 vuint32mf2_t test_vlmul_trunc_v_u32m1_u32mf2(vuint32m1_t op1) {
1207   return __riscv_vlmul_trunc_v_u32m1_u32mf2(op1);
1208 }
1209
1210 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_u32m2_u32mf2
1211 // CHECK-RV64-SAME: (<vscale x 4 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1212 // CHECK-RV64-NEXT:  entry:
1213 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv4i32(<vscale x 4 x i32> [[OP1]], i64 0)
1214 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
1215 //
1216 vuint32mf2_t test_vlmul_trunc_v_u32m2_u32mf2(vuint32m2_t op1) {
1217   return __riscv_vlmul_trunc_v_u32m2_u32mf2(op1);
1218 }
1219
1220 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_u32m2_u32m1
1221 // CHECK-RV64-SAME: (<vscale x 4 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1222 // CHECK-RV64-NEXT:  entry:
1223 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv4i32(<vscale x 4 x i32> [[OP1]], i64 0)
1224 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
1225 //
1226 vuint32m1_t test_vlmul_trunc_v_u32m2_u32m1(vuint32m2_t op1) {
1227   return __riscv_vlmul_trunc_v_u32m2_u32m1(op1);
1228 }
1229
1230 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_u32m4_u32mf2
1231 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1232 // CHECK-RV64-NEXT:  entry:
1233 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
1234 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
1235 //
1236 vuint32mf2_t test_vlmul_trunc_v_u32m4_u32mf2(vuint32m4_t op1) {
1237   return __riscv_vlmul_trunc_v_u32m4_u32mf2(op1);
1238 }
1239
1240 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_u32m4_u32m1
1241 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1242 // CHECK-RV64-NEXT:  entry:
1243 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
1244 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
1245 //
1246 vuint32m1_t test_vlmul_trunc_v_u32m4_u32m1(vuint32m4_t op1) {
1247   return __riscv_vlmul_trunc_v_u32m4_u32m1(op1);
1248 }
1249
1250 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vlmul_trunc_v_u32m4_u32m2
1251 // CHECK-RV64-SAME: (<vscale x 8 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1252 // CHECK-RV64-NEXT:  entry:
1253 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.vector.extract.nxv4i32.nxv8i32(<vscale x 8 x i32> [[OP1]], i64 0)
1254 // CHECK-RV64-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
1255 //
1256 vuint32m2_t test_vlmul_trunc_v_u32m4_u32m2(vuint32m4_t op1) {
1257   return __riscv_vlmul_trunc_v_u32m4_u32m2(op1);
1258 }
1259
1260 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vlmul_trunc_v_u32m8_u32mf2
1261 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1262 // CHECK-RV64-NEXT:  entry:
1263 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i32> @llvm.vector.extract.nxv1i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
1264 // CHECK-RV64-NEXT:    ret <vscale x 1 x i32> [[TMP0]]
1265 //
1266 vuint32mf2_t test_vlmul_trunc_v_u32m8_u32mf2(vuint32m8_t op1) {
1267   return __riscv_vlmul_trunc_v_u32m8_u32mf2(op1);
1268 }
1269
1270 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vlmul_trunc_v_u32m8_u32m1
1271 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1272 // CHECK-RV64-NEXT:  entry:
1273 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i32> @llvm.vector.extract.nxv2i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
1274 // CHECK-RV64-NEXT:    ret <vscale x 2 x i32> [[TMP0]]
1275 //
1276 vuint32m1_t test_vlmul_trunc_v_u32m8_u32m1(vuint32m8_t op1) {
1277   return __riscv_vlmul_trunc_v_u32m8_u32m1(op1);
1278 }
1279
1280 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vlmul_trunc_v_u32m8_u32m2
1281 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1282 // CHECK-RV64-NEXT:  entry:
1283 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.vector.extract.nxv4i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
1284 // CHECK-RV64-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
1285 //
1286 vuint32m2_t test_vlmul_trunc_v_u32m8_u32m2(vuint32m8_t op1) {
1287   return __riscv_vlmul_trunc_v_u32m8_u32m2(op1);
1288 }
1289
1290 // CHECK-RV64-LABEL: define dso_local <vscale x 8 x i32> @test_vlmul_trunc_v_u32m8_u32m4
1291 // CHECK-RV64-SAME: (<vscale x 16 x i32> [[OP1:%.*]]) #[[ATTR0]] {
1292 // CHECK-RV64-NEXT:  entry:
1293 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i32> @llvm.vector.extract.nxv8i32.nxv16i32(<vscale x 16 x i32> [[OP1]], i64 0)
1294 // CHECK-RV64-NEXT:    ret <vscale x 8 x i32> [[TMP0]]
1295 //
1296 vuint32m4_t test_vlmul_trunc_v_u32m8_u32m4(vuint32m8_t op1) {
1297   return __riscv_vlmul_trunc_v_u32m8_u32m4(op1);
1298 }
1299
1300 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_u64m2_u64m1
1301 // CHECK-RV64-SAME: (<vscale x 2 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1302 // CHECK-RV64-NEXT:  entry:
1303 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv2i64(<vscale x 2 x i64> [[OP1]], i64 0)
1304 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
1305 //
1306 vuint64m1_t test_vlmul_trunc_v_u64m2_u64m1(vuint64m2_t op1) {
1307   return __riscv_vlmul_trunc_v_u64m2_u64m1(op1);
1308 }
1309
1310 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_u64m4_u64m1
1311 // CHECK-RV64-SAME: (<vscale x 4 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1312 // CHECK-RV64-NEXT:  entry:
1313 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv4i64(<vscale x 4 x i64> [[OP1]], i64 0)
1314 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
1315 //
1316 vuint64m1_t test_vlmul_trunc_v_u64m4_u64m1(vuint64m4_t op1) {
1317   return __riscv_vlmul_trunc_v_u64m4_u64m1(op1);
1318 }
1319
1320 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vlmul_trunc_v_u64m4_u64m2
1321 // CHECK-RV64-SAME: (<vscale x 4 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1322 // CHECK-RV64-NEXT:  entry:
1323 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[OP1]], i64 0)
1324 // CHECK-RV64-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
1325 //
1326 vuint64m2_t test_vlmul_trunc_v_u64m4_u64m2(vuint64m4_t op1) {
1327   return __riscv_vlmul_trunc_v_u64m4_u64m2(op1);
1328 }
1329
1330 // CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vlmul_trunc_v_u64m8_u64m1
1331 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1332 // CHECK-RV64-NEXT:  entry:
1333 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 1 x i64> @llvm.vector.extract.nxv1i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
1334 // CHECK-RV64-NEXT:    ret <vscale x 1 x i64> [[TMP0]]
1335 //
1336 vuint64m1_t test_vlmul_trunc_v_u64m8_u64m1(vuint64m8_t op1) {
1337   return __riscv_vlmul_trunc_v_u64m8_u64m1(op1);
1338 }
1339
1340 // CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vlmul_trunc_v_u64m8_u64m2
1341 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1342 // CHECK-RV64-NEXT:  entry:
1343 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
1344 // CHECK-RV64-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
1345 //
1346 vuint64m2_t test_vlmul_trunc_v_u64m8_u64m2(vuint64m8_t op1) {
1347   return __riscv_vlmul_trunc_v_u64m8_u64m2(op1);
1348 }
1349
1350 // CHECK-RV64-LABEL: define dso_local <vscale x 4 x i64> @test_vlmul_trunc_v_u64m8_u64m4
1351 // CHECK-RV64-SAME: (<vscale x 8 x i64> [[OP1:%.*]]) #[[ATTR0]] {
1352 // CHECK-RV64-NEXT:  entry:
1353 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i64> @llvm.vector.extract.nxv4i64.nxv8i64(<vscale x 8 x i64> [[OP1]], i64 0)
1354 // CHECK-RV64-NEXT:    ret <vscale x 4 x i64> [[TMP0]]
1355 //
1356 vuint64m4_t test_vlmul_trunc_v_u64m8_u64m4(vuint64m8_t op1) {
1357   return __riscv_vlmul_trunc_v_u64m8_u64m4(op1);
1358 }
1359