clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cntb.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,instcombine,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,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
   6 #include <arm_sve.h>
   7
   8 // CHECK-LABEL: @test_svcntb(
   9 // CHECK-NEXT:  entry:
  10 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
  11 // CHECK-NEXT:    [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4
  12 // CHECK-NEXT:    ret i64 [[TMP1]]
  13 //
  14 // CPP-CHECK-LABEL: @_Z11test_svcntbv(
  15 // CPP-CHECK-NEXT:  entry:
  16 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
  17 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4
  18 // CPP-CHECK-NEXT:    ret i64 [[TMP1]]
  19 //
  20 uint64_t test_svcntb()
  21 {
  22   return svcntb();
  23 }
  24
  25 // CHECK-LABEL: @test_svcntb_pat(
  26 // CHECK-NEXT:  entry:
  27 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 0)
  28 // CHECK-NEXT:    ret i64 [[TMP0]]
  29 //
  30 // CPP-CHECK-LABEL: @_Z15test_svcntb_patv(
  31 // CPP-CHECK-NEXT:  entry:
  32 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 0)
  33 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
  34 //
  35 uint64_t test_svcntb_pat()
  36 {
  37   return svcntb_pat(SV_POW2);
  38 }
  39
  40 // CHECK-LABEL: @test_svcntb_pat_1(
  41 // CHECK-NEXT:  entry:
  42 // CHECK-NEXT:    ret i64 1
  43 //
  44 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_1v(
  45 // CPP-CHECK-NEXT:  entry:
  46 // CPP-CHECK-NEXT:    ret i64 1
  47 //
  48 uint64_t test_svcntb_pat_1()
  49 {
  50   return svcntb_pat(SV_VL1);
  51 }
  52
  53 // CHECK-LABEL: @test_svcntb_pat_2(
  54 // CHECK-NEXT:  entry:
  55 // CHECK-NEXT:    ret i64 2
  56 //
  57 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_2v(
  58 // CPP-CHECK-NEXT:  entry:
  59 // CPP-CHECK-NEXT:    ret i64 2
  60 //
  61 uint64_t test_svcntb_pat_2()
  62 {
  63   return svcntb_pat(SV_VL2);
  64 }
  65
  66 // CHECK-LABEL: @test_svcntb_pat_3(
  67 // CHECK-NEXT:  entry:
  68 // CHECK-NEXT:    ret i64 3
  69 //
  70 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_3v(
  71 // CPP-CHECK-NEXT:  entry:
  72 // CPP-CHECK-NEXT:    ret i64 3
  73 //
  74 uint64_t test_svcntb_pat_3()
  75 {
  76   return svcntb_pat(SV_VL3);
  77 }
  78
  79 // CHECK-LABEL: @test_svcntb_pat_4(
  80 // CHECK-NEXT:  entry:
  81 // CHECK-NEXT:    ret i64 4
  82 //
  83 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_4v(
  84 // CPP-CHECK-NEXT:  entry:
  85 // CPP-CHECK-NEXT:    ret i64 4
  86 //
  87 uint64_t test_svcntb_pat_4()
  88 {
  89   return svcntb_pat(SV_VL4);
  90 }
  91
  92 // CHECK-LABEL: @test_svcntb_pat_5(
  93 // CHECK-NEXT:  entry:
  94 // CHECK-NEXT:    ret i64 5
  95 //
  96 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_5v(
  97 // CPP-CHECK-NEXT:  entry:
  98 // CPP-CHECK-NEXT:    ret i64 5
  99 //
 100 uint64_t test_svcntb_pat_5()
 101 {
 102   return svcntb_pat(SV_VL5);
 103 }
 104
 105 // CHECK-LABEL: @test_svcntb_pat_6(
 106 // CHECK-NEXT:  entry:
 107 // CHECK-NEXT:    ret i64 6
 108 //
 109 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_6v(
 110 // CPP-CHECK-NEXT:  entry:
 111 // CPP-CHECK-NEXT:    ret i64 6
 112 //
 113 uint64_t test_svcntb_pat_6()
 114 {
 115   return svcntb_pat(SV_VL6);
 116 }
 117
 118 // CHECK-LABEL: @test_svcntb_pat_7(
 119 // CHECK-NEXT:  entry:
 120 // CHECK-NEXT:    ret i64 7
 121 //
 122 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_7v(
 123 // CPP-CHECK-NEXT:  entry:
 124 // CPP-CHECK-NEXT:    ret i64 7
 125 //
 126 uint64_t test_svcntb_pat_7()
 127 {
 128   return svcntb_pat(SV_VL7);
 129 }
 130
 131 // CHECK-LABEL: @test_svcntb_pat_8(
 132 // CHECK-NEXT:  entry:
 133 // CHECK-NEXT:    ret i64 8
 134 //
 135 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_8v(
 136 // CPP-CHECK-NEXT:  entry:
 137 // CPP-CHECK-NEXT:    ret i64 8
 138 //
 139 uint64_t test_svcntb_pat_8()
 140 {
 141   return svcntb_pat(SV_VL8);
 142 }
 143
 144 // CHECK-LABEL: @test_svcntb_pat_9(
 145 // CHECK-NEXT:  entry:
 146 // CHECK-NEXT:    ret i64 16
 147 //
 148 // CPP-CHECK-LABEL: @_Z17test_svcntb_pat_9v(
 149 // CPP-CHECK-NEXT:  entry:
 150 // CPP-CHECK-NEXT:    ret i64 16
 151 //
 152 uint64_t test_svcntb_pat_9()
 153 {
 154   return svcntb_pat(SV_VL16);
 155 }
 156
 157 // CHECK-LABEL: @test_svcntb_pat_10(
 158 // CHECK-NEXT:  entry:
 159 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 10)
 160 // CHECK-NEXT:    ret i64 [[TMP0]]
 161 //
 162 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_10v(
 163 // CPP-CHECK-NEXT:  entry:
 164 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 10)
 165 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 166 //
 167 uint64_t test_svcntb_pat_10()
 168 {
 169   return svcntb_pat(SV_VL32);
 170 }
 171
 172 // CHECK-LABEL: @test_svcntb_pat_11(
 173 // CHECK-NEXT:  entry:
 174 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 11)
 175 // CHECK-NEXT:    ret i64 [[TMP0]]
 176 //
 177 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_11v(
 178 // CPP-CHECK-NEXT:  entry:
 179 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 11)
 180 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 181 //
 182 uint64_t test_svcntb_pat_11()
 183 {
 184   return svcntb_pat(SV_VL64);
 185 }
 186
 187 // CHECK-LABEL: @test_svcntb_pat_12(
 188 // CHECK-NEXT:  entry:
 189 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 12)
 190 // CHECK-NEXT:    ret i64 [[TMP0]]
 191 //
 192 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_12v(
 193 // CPP-CHECK-NEXT:  entry:
 194 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 12)
 195 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 196 //
 197 uint64_t test_svcntb_pat_12()
 198 {
 199   return svcntb_pat(SV_VL128);
 200 }
 201
 202 // CHECK-LABEL: @test_svcntb_pat_13(
 203 // CHECK-NEXT:  entry:
 204 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 13)
 205 // CHECK-NEXT:    ret i64 [[TMP0]]
 206 //
 207 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_13v(
 208 // CPP-CHECK-NEXT:  entry:
 209 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 13)
 210 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 211 //
 212 uint64_t test_svcntb_pat_13()
 213 {
 214   return svcntb_pat(SV_VL256);
 215 }
 216
 217 // CHECK-LABEL: @test_svcntb_pat_14(
 218 // CHECK-NEXT:  entry:
 219 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 29)
 220 // CHECK-NEXT:    ret i64 [[TMP0]]
 221 //
 222 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_14v(
 223 // CPP-CHECK-NEXT:  entry:
 224 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 29)
 225 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 226 //
 227 uint64_t test_svcntb_pat_14()
 228 {
 229   return svcntb_pat(SV_MUL4);
 230 }
 231
 232 // CHECK-LABEL: @test_svcntb_pat_15(
 233 // CHECK-NEXT:  entry:
 234 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 30)
 235 // CHECK-NEXT:    ret i64 [[TMP0]]
 236 //
 237 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_15v(
 238 // CPP-CHECK-NEXT:  entry:
 239 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 30)
 240 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 241 //
 242 uint64_t test_svcntb_pat_15()
 243 {
 244   return svcntb_pat(SV_MUL3);
 245 }
 246
 247 // CHECK-LABEL: @test_svcntb_pat_16(
 248 // CHECK-NEXT:  entry:
 249 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
 250 // CHECK-NEXT:    [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4
 251 // CHECK-NEXT:    ret i64 [[TMP1]]
 252 //
 253 // CPP-CHECK-LABEL: @_Z18test_svcntb_pat_16v(
 254 // CPP-CHECK-NEXT:  entry:
 255 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
 256 // CPP-CHECK-NEXT:    [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4
 257 // CPP-CHECK-NEXT:    ret i64 [[TMP1]]
 258 //
 259 uint64_t test_svcntb_pat_16()
 260 {
 261   return svcntb_pat(SV_ALL);
 262 }