clang/test/CodeGen/matrix-type-builtins.c

   1 // RUN: %clang_cc1 -no-enable-noundef-analysis -fenable-matrix -triple x86_64-apple-darwin %s -emit-llvm -disable-llvm-passes -o - | FileCheck --check-prefixes=COMMON,CHECK64 %s
   2 // RUN: %clang_cc1 -no-enable-noundef-analysis -fenable-matrix -triple i386-apple-darwin %s -emit-llvm -disable-llvm-passes -o - | FileCheck --check-prefixes=COMMON,CHECK32 %s
   3
   4 // Also check we do not crash when running some middle-end passes. Most
   5 // importantly this includes the IR verifier, to ensure we emit valid IR.
   6 // RUN: %clang_cc1 -fenable-matrix -emit-llvm -triple x86_64-apple-darwin %s -o %t
   7
   8 // Tests for the matrix type builtins.
   9
  10 typedef double dx5x5_t __attribute__((matrix_type(5, 5)));
  11 typedef float fx2x3_t __attribute__((matrix_type(2, 3)));
  12 typedef float fx3x2_t __attribute__((matrix_type(3, 2)));
  13 typedef int ix20x4_t __attribute__((matrix_type(20, 4)));
  14 typedef int ix4x20_t __attribute__((matrix_type(4, 20)));
  15 typedef unsigned ux1x6_t __attribute__((matrix_type(1, 6)));
  16 typedef unsigned ux6x1_t __attribute__((matrix_type(6, 1)));
  17
  18 void transpose_double_5x5(dx5x5_t *a) {
  19   // COMMON-LABEL: define{{.*}} void @transpose_double_5x5(
  20   // CHECK32:       [[A:%.*]] = load <25 x double>, ptr {{.*}}, align 4
  21   // CHECK64:       [[A:%.*]] = load <25 x double>, ptr {{.*}}, align 8
  22   // COMMON-NEXT:   [[TRANS:%.*]] = call <25 x double> @llvm.matrix.transpose.v25f64(<25 x double> [[A]], i32 5, i32 5)
  23   // CHECK32-NEXT:  store <25 x double> [[TRANS]], ptr %a_t, align 4
  24   // CHECK64-NEXT:  store <25 x double> [[TRANS]], ptr %a_t, align 8
  25
  26   dx5x5_t a_t = __builtin_matrix_transpose(*a);
  27 }
  28
  29 void transpose_float_3x2(fx3x2_t *a) {
  30   // COMMON-LABEL: define{{.*}} void @transpose_float_3x2(
  31   // COMMON:        [[A:%.*]] = load <6 x float>, ptr {{.*}}, align 4
  32   // COMMON-NEXT:   [[TRANS:%.*]] = call <6 x float> @llvm.matrix.transpose.v6f32(<6 x float> [[A]], i32 3, i32 2)
  33   // COMMON-NEXT:   store <6 x float> [[TRANS]], ptr %a_t, align 4
  34
  35   fx2x3_t a_t = __builtin_matrix_transpose(*a);
  36 }
  37
  38 void transpose_int_20x4(ix20x4_t *a) {
  39   // COMMON-LABEL: define{{.*}} void @transpose_int_20x4(
  40   // COMMON:         [[A:%.*]] = load <80 x i32>, ptr {{.*}}, align 4
  41   // COMMON-NEXT:    [[TRANS:%.*]] = call <80 x i32> @llvm.matrix.transpose.v80i32(<80 x i32> [[A]], i32 20, i32 4)
  42   // COMMON-NEXT:    store <80 x i32> [[TRANS]], ptr %a_t, align 4
  43
  44   ix4x20_t a_t = __builtin_matrix_transpose(*a);
  45 }
  46
  47 struct Foo {
  48   ux1x6_t in;
  49   ux6x1_t out;
  50 };
  51
  52 void transpose_struct_member(struct Foo *F) {
  53   // COMMON-LABEL: define{{.*}} void @transpose_struct_member(
  54   // COMMON:         [[M:%.*]] = load <6 x i32>, ptr {{.*}}, align 4
  55   // COMMON-NEXT:    [[M_T:%.*]] = call <6 x i32> @llvm.matrix.transpose.v6i32(<6 x i32> [[M]], i32 1, i32 6)
  56   // CHECK32-NEXT:   [[F_ADDR:%.*]] = load ptr, ptr %F.addr, align 4
  57   // CHECK64-NEXT:   [[F_ADDR:%.*]] = load ptr, ptr %F.addr, align 8
  58   // COMMON-NEXT:    [[OUT_PTR:%.*]] = getelementptr inbounds %struct.Foo, ptr [[F_ADDR]], i32 0, i32 1
  59   // COMMON-NEXT:    store <6 x i32> [[M_T]], ptr [[OUT_PTR]], align 4
  60
  61   F->out = __builtin_matrix_transpose(F->in);
  62 }
  63
  64 void transpose_transpose_struct_member(struct Foo *F) {
  65   // COMMON-LABEL: define{{.*}} void @transpose_transpose_struct_member(
  66   // COMMON:         [[M:%.*]] = load <6 x i32>, ptr {{.*}}, align 4
  67   // COMMON-NEXT:    [[M_T:%.*]] = call <6 x i32> @llvm.matrix.transpose.v6i32(<6 x i32> [[M]], i32 1, i32 6)
  68   // COMMON-NEXT:    [[M_T2:%.*]] = call <6 x i32> @llvm.matrix.transpose.v6i32(<6 x i32> [[M_T]], i32 6, i32 1)
  69   // CHECK32-NEXT:   [[F_ADDR:%.*]] = load ptr, ptr %F.addr, align 4
  70   // CHECK64-NEXT:   [[F_ADDR:%.*]] = load ptr, ptr %F.addr, align 8
  71   // COMMON-NEXT:    [[IN_PTR:%.*]] = getelementptr inbounds %struct.Foo, ptr [[F_ADDR]], i32 0, i32 0
  72   // COMMON-NEXT:    store <6 x i32> [[M_T2]], ptr [[IN_PTR]], align 4
  73
  74   F->in = __builtin_matrix_transpose(__builtin_matrix_transpose(F->in));
  75 }
  76
  77 dx5x5_t get_matrix(void);
  78
  79 void transpose_rvalue(void) {
  80   // COMMON-LABEL: define{{.*}} void @transpose_rvalue()
  81   // COMMON-NEXT:  entry:
  82   // CHECK32-NEXT:   [[M_T_ADDR:%.*]] = alloca [25 x double], align 4
  83   // CHECK64-NEXT:   [[M_T_ADDR:%.*]] = alloca [25 x double], align 8
  84   // COMMON-NEXT:    [[CALL:%.*]] = call <25 x double> @get_matrix()
  85   // COMMON-NEXT:    [[M_T:%.*]] = call <25 x double> @llvm.matrix.transpose.v25f64(<25 x double> [[CALL]], i32 5, i32 5)
  86   // CHECK32-NEXT:   store <25 x double> [[M_T]], ptr [[M_T_ADDR]], align 4
  87   // CHECK64-NEXT:   store <25 x double> [[M_T]], ptr [[M_T_ADDR]], align 8
  88
  89   dx5x5_t m_t = __builtin_matrix_transpose(get_matrix());
  90 }
  91
  92 const dx5x5_t global_matrix;
  93
  94 void transpose_global(void) {
  95   // COMMON-LABEL: define{{.*}} void @transpose_global()
  96   // COMMON-NEXT:  entry:
  97   // CHECK32-NEXT:    [[M_T_ADDR:%.*]] = alloca [25 x double], align 4
  98   // CHECK32-NEXT:    [[GLOBAL_MATRIX:%.*]] = load <25 x double>, ptr @global_matrix, align 4
  99   // CHECK64-NEXT:    [[M_T_ADDR:%.*]] = alloca [25 x double], align 8
 100   // CHECK64-NEXT:    [[GLOBAL_MATRIX:%.*]] = load <25 x double>, ptr @global_matrix, align 8
 101   // COMMON-NEXT:    [[M_T:%.*]] = call <25 x double> @llvm.matrix.transpose.v25f64(<25 x double> [[GLOBAL_MATRIX]], i32 5, i32 5)
 102   // CHECK32-NEXT:    store <25 x double> [[M_T]], ptr [[M_T_ADDR]], align 4
 103   // CHECK64-NEXT:    store <25 x double> [[M_T]], ptr [[M_T_ADDR]], align 8
 104
 105   dx5x5_t m_t = __builtin_matrix_transpose(global_matrix);
 106 }
 107
 108 void column_major_load_with_const_stride_double(double *Ptr) {
 109   // COMMON-LABEL: define{{.*}} void @column_major_load_with_const_stride_double(ptr %Ptr)
 110   // CHECK32:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 111   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 4 [[PTR]], i32 5, i1 false, i32 5, i32 5)
 112   // CHECK64:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 113   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 8 [[PTR]], i64 5, i1 false, i32 5, i32 5)
 114
 115   dx5x5_t m_a1 = __builtin_matrix_column_major_load(Ptr, 5, 5, 5);
 116 }
 117
 118 void column_major_load_with_const_stride2_double(double *Ptr) {
 119   // COMMON-LABEL: define{{.*}} void @column_major_load_with_const_stride2_double(ptr %Ptr)
 120   // CHECK32:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 121   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 4 [[PTR]], i32 15, i1 false, i32 5, i32 5)
 122   // CHECK64:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 123   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 8 [[PTR]], i64 15, i1 false, i32 5, i32 5)
 124
 125   dx5x5_t m_a2 = __builtin_matrix_column_major_load(Ptr, 5, 5, 2 * 3 + 9);
 126 }
 127
 128 void column_major_load_with_variable_stride_ull_float(float *Ptr, unsigned long long S) {
 129   // COMMON-LABEL: define{{.*}} void @column_major_load_with_variable_stride_ull_float(ptr %Ptr, i64 %S)
 130   // CHECK32:         [[S:%.*]] = load i64, ptr %S.addr, align 8
 131   // CHECK32-NEXT:    [[STRIDE_TRUNC:%.*]] = trunc i64 [[S]] to i32
 132   // CHECK32-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 133   // CHECK32-NEXT:    call <6 x float> @llvm.matrix.column.major.load.v6f32.i32(ptr align 4 [[PTR]], i32 [[STRIDE_TRUNC]], i1 false, i32 2, i32 3)
 134
 135   // CHECK64:         [[S:%.*]] = load i64, ptr %S.addr, align 8
 136   // CHECK64-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 137   // CHECK64-NEXT:    call <6 x float> @llvm.matrix.column.major.load.v6f32.i64(ptr align 4 [[PTR]], i64 [[S]], i1 false, i32 2, i32 3)
 138
 139   fx2x3_t m_b = __builtin_matrix_column_major_load(Ptr, 2, 3, S);
 140 }
 141
 142 void column_major_load_with_stride_math_int(int *Ptr, int S) {
 143   // COMMON-LABEL: define{{.*}} void @column_major_load_with_stride_math_int(ptr %Ptr, i32 %S)
 144   // COMMON:         [[S:%.*]] = load i32, ptr %S.addr, align 4
 145   // COMMON-NEXT:    [[STRIDE:%.*]] = add nsw i32 [[S]], 32
 146   // CHECK32-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 147   // CHECK32-NEXT:   call <80 x i32> @llvm.matrix.column.major.load.v80i32.i32(ptr align 4 [[PTR]], i32 [[STRIDE]], i1 false, i32 4, i32 20)
 148   //
 149   // CHECK64-NEXT:   [[STRIDE_EXT:%.*]] = sext i32 [[STRIDE]] to i64
 150   // CHECK64-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 151   // CHECK64-NEXT:   call <80 x i32> @llvm.matrix.column.major.load.v80i32.i64(ptr align 4 [[PTR]], i64 [[STRIDE_EXT]], i1 false, i32 4, i32 20)
 152
 153   ix4x20_t m_c = __builtin_matrix_column_major_load(Ptr, 4, 20, S + 32);
 154 }
 155
 156 void column_major_load_with_stride_math_s_int(int *Ptr, short S) {
 157   // COMMON-LABEL:  define{{.*}} void @column_major_load_with_stride_math_s_int(ptr %Ptr, i16 signext %S)
 158   // COMMON:         [[S:%.*]] = load i16, ptr %S.addr, align 2
 159   // COMMON-NEXT:    [[S_EXT:%.*]] = sext i16 [[S]] to i32
 160   // COMMON-NEXT:    [[STRIDE:%.*]] = add nsw i32 [[S_EXT]], 32
 161   // CHECK32-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 162   // CHECK32-NEXT:   %matrix = call <80 x i32> @llvm.matrix.column.major.load.v80i32.i32(ptr align 4 [[PTR]], i32 [[STRIDE]], i1 false, i32 4, i32 20)
 163   //
 164   // CHECK64-NEXT:   [[STRIDE_EXT:%.*]] = sext i32 [[STRIDE]] to i64
 165   // CHECK64-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 166   // CHECK64-NEXT:   %matrix = call <80 x i32> @llvm.matrix.column.major.load.v80i32.i64(ptr align 4 [[PTR]], i64 [[STRIDE_EXT]], i1 false, i32 4, i32 20)
 167
 168   ix4x20_t m_c = __builtin_matrix_column_major_load(Ptr, 4, 20, S + 32);
 169 }
 170
 171 void column_major_load_array1(double Ptr[25]) {
 172   // COMMON-LABEL: define{{.*}} void @column_major_load_array1(ptr %Ptr)
 173   // CHECK32:         [[ADDR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 174   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 4 [[ADDR]], i32 5, i1 false, i32 5, i32 5)
 175
 176   // CHECK64:         [[ADDR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 177   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 8 [[ADDR]], i64 5, i1 false, i32 5, i32 5)
 178
 179   dx5x5_t m = __builtin_matrix_column_major_load(Ptr, 5, 5, 5);
 180 }
 181
 182 void column_major_load_array2(void) {
 183   // COMMON-LABEL: define{{.*}} void @column_major_load_array2() #0 {
 184   // COMMON-NEXT:  entry:
 185   // CHECK32-NEXT:    [[PTR:%.*]] = alloca [25 x double], align 8
 186   // CHECK32:         [[ARRAY_DEC:%.*]] = getelementptr inbounds [25 x double], ptr [[PTR]], i32 0, i32 0
 187   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 8 [[ARRAY_DEC]], i32 5, i1 false, i32 5, i32 5)
 188
 189   // CHECK64-NEXT:    [[PTR:%.*]] = alloca [25 x double], align 16
 190   // CHECK64:         [[ARRAY_DEC:%.*]] = getelementptr inbounds [25 x double], ptr [[PTR]], i64 0, i64 0
 191   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 16 [[ARRAY_DEC]], i64 5, i1 false, i32 5, i32 5)
 192
 193   double Ptr[25];
 194   dx5x5_t m = __builtin_matrix_column_major_load(Ptr, 5, 5, 5);
 195 }
 196
 197 void column_major_load_const(const double *Ptr) {
 198   // COMMON-LABEL: define{{.*}} void @column_major_load_const(ptr %Ptr)
 199   // CHECK32:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 200   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 4 [[PTR]], i32 5, i1 false, i32 5, i32 5)
 201   //
 202   // CHECK64:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 203   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 8 [[PTR]], i64 5, i1 false, i32 5, i32 5)
 204
 205   dx5x5_t m_a1 = __builtin_matrix_column_major_load(Ptr, 5, 5, 5);
 206 }
 207
 208 void column_major_load_volatile(volatile double *Ptr) {
 209   // COMMON-LABEL: define{{.*}} void @column_major_load_volatile(ptr %Ptr)
 210   // CHECK32:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 211   // CHECK32-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i32(ptr align 4 [[PTR]], i32 5, i1 true, i32 5, i32 5)
 212   //
 213   // CHECK64:         [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 214   // CHECK64-NEXT:    call <25 x double> @llvm.matrix.column.major.load.v25f64.i64(ptr align 8 [[PTR]], i64 5, i1 true, i32 5, i32 5)
 215
 216   dx5x5_t m_a1 = __builtin_matrix_column_major_load(Ptr, 5, 5, 5);
 217 }
 218
 219 void column_major_store_with_const_stride_double(double *Ptr) {
 220   // COMMON-LABEL: define{{.*}} void @column_major_store_with_const_stride_double(ptr %Ptr)
 221   // CHECK32:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 4
 222   // CHECK32-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 223   // CHECK32-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i32(<25 x double> [[M]], ptr align 4 [[PTR]], i32 5, i1 false, i32 5, i32 5)
 224   //
 225   // CHECK64:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 8
 226   // CHECK64-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 227   // CHECK64-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i64(<25 x double> [[M]], ptr align 8 [[PTR]], i64 5, i1 false, i32 5, i32 5)
 228
 229   dx5x5_t m;
 230   __builtin_matrix_column_major_store(m, Ptr, 5);
 231 }
 232
 233 void column_major_store_with_const_stride2_double(double *Ptr) {
 234   // COMMON-LABEL: define{{.*}} void @column_major_store_with_const_stride2_double(ptr %Ptr)
 235   // CHECK32:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 4
 236   // CHECK32-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 237   // CHECK32-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i32(<25 x double> [[M]], ptr align 4 [[PTR]], i32 15, i1 false, i32 5, i32 5)
 238   //
 239   // CHECK64:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 8
 240   // CHECK64-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 241   // CHECK64-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i64(<25 x double> [[M]], ptr align 8 [[PTR]], i64 15, i1 false, i32 5, i32 5)
 242   //
 243   dx5x5_t m;
 244   __builtin_matrix_column_major_store(m, Ptr, 2 * 3 + 9);
 245 }
 246
 247 void column_major_store_with_stride_math_int(int *Ptr, int S) {
 248   // COMMON-LABEL: define{{.*}} void @column_major_store_with_stride_math_int(ptr %Ptr, i32 %S)
 249   // COMMON:         [[M:%.*]] = load <80 x i32>, ptr {{.*}}, align 4
 250   // CHECK32-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 251   // CHECK64-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 252   // COMMON-NEXT:    [[S:%.*]] = load i32, ptr %S.addr, align 4
 253   // COMMON-NEXT:    [[ADD:%.*]] = add nsw i32 [[S]], 32
 254   // CHECK32-NEXT:   call void @llvm.matrix.column.major.store.v80i32.i32(<80 x i32> [[M]], ptr align 4 [[PTR]], i32 [[ADD]], i1 false, i32 4, i32 20)
 255   //
 256   // CHECK64-NEXT:   [[IDX:%.*]] = sext i32 [[ADD]] to i64
 257   // CHECK64-NEXT:   call void @llvm.matrix.column.major.store.v80i32.i64(<80 x i32> [[M]], ptr align 4 [[PTR]], i64 [[IDX]], i1 false, i32 4, i32 20)
 258
 259   ix4x20_t m;
 260   __builtin_matrix_column_major_store(m, Ptr, S + 32);
 261 }
 262
 263 void column_major_store_with_stride_math_s_int(int *Ptr, short S) {
 264   // COMMON-LABEL: define{{.*}} void @column_major_store_with_stride_math_s_int(ptr %Ptr, i16 signext %S)
 265   // COMMON:         [[M:%.*]] = load <80 x i32>, ptr {{.*}}, align 4
 266   // CHECK32-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 267   // CHECK64-NEXT:   [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 268   // COMMON-NEXT:    [[S:%.*]] = load i16, ptr %S.addr, align 2
 269   // COMMON-NEXT:    [[EXT:%.*]] = sext i16 [[S]] to i32
 270   // COMMON-NEXT:    [[ADD:%.*]] = add nsw i32 [[EXT]], 2
 271   // CHECK32-NEXT:   call void @llvm.matrix.column.major.store.v80i32.i32(<80 x i32> [[M]], ptr align 4 [[PTR]], i32 [[ADD]], i1 false, i32 4, i32 20)
 272   //
 273   // CHECK64-NEXT:   [[IDX:%.*]] = sext i32 [[ADD]] to i64
 274   // CHECK64-NEXT:   call void @llvm.matrix.column.major.store.v80i32.i64(<80 x i32> [[M]], ptr align 4 [[PTR]], i64 [[IDX]], i1 false, i32 4, i32 20)
 275
 276   ix4x20_t m;
 277   __builtin_matrix_column_major_store(m, Ptr, S + 2);
 278 }
 279
 280 void column_major_store_array1(double Ptr[25]) {
 281   // COMMON-LABEL: define{{.*}} void @column_major_store_array1(ptr %Ptr)
 282   // CHECK32:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 4
 283   // CHECK32-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 284   // CHECK32-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i32(<25 x double> [[M]], ptr align 4 [[PTR]], i32 5, i1 false, i32 5, i32 5)
 285   //
 286   // CHECK64:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 8
 287   // CHECK64-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 288   // CHECK64-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i64(<25 x double> [[M]], ptr align 8 [[PTR]], i64 5, i1 false, i32 5, i32 5)
 289
 290   dx5x5_t m;
 291   __builtin_matrix_column_major_store(m, Ptr, 5);
 292 }
 293
 294 void column_major_store_array2(void) {
 295   // COMMON-LABEL: define{{.*}} void @column_major_store_array2()
 296   // CHECK32:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 4
 297   // CHECK32-NEXT:    [[PTR:%.*]] = getelementptr inbounds [25 x double], ptr %Ptr, i32 0, i32 0
 298   // CHECK32-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i32(<25 x double> [[M]], ptr align 8 [[PTR]], i32 5, i1 false, i32 5, i32 5)
 299   //
 300   // CHECK64:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 8
 301   // CHECK64-NEXT:    [[PTR:%.*]] = getelementptr inbounds [25 x double], ptr %Ptr, i64 0, i64 0
 302   // CHECK64-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i64(<25 x double> [[M]], ptr align 16 [[PTR]], i64 5, i1 false, i32 5, i32 5)
 303
 304   double Ptr[25];
 305   dx5x5_t m;
 306   __builtin_matrix_column_major_store(m, Ptr, 5);
 307 }
 308
 309 void column_major_store_volatile(volatile double *Ptr) {
 310   // COMMON-LABEL: define{{.*}} void @column_major_store_volatile(ptr %Ptr) #0 {
 311   // CHECK32:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 4
 312   // CHECK32-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 4
 313   // CHECK32-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i32(<25 x double> [[M]], ptr align 4 [[PTR]], i32 5, i1 true, i32 5, i32 5)
 314   //
 315   // CHECK64:         [[M:%.*]] = load <25 x double>, ptr {{.*}}, align 8
 316   // CHECK64-NEXT:    [[PTR:%.*]] = load ptr, ptr %Ptr.addr, align 8
 317   // CHECK64-NEXT:    call void @llvm.matrix.column.major.store.v25f64.i64(<25 x double> [[M]], ptr align 8 [[PTR]], i64 5, i1 true, i32 5, i32 5)
 318
 319   dx5x5_t m;
 320   __builtin_matrix_column_major_store(m, Ptr, 5);
 321 }