1 // RUN: %clang_cc1 -triple s390x-linux-gnu \ 2 // RUN: -emit-llvm -o - %s | FileCheck %s 3 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-feature +vector \ 4 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 5 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu z13 \ 6 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 7 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu arch11 \ 8 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 9 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu z14 \ 10 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 11 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu arch12 \ 12 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 13 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu z15 \ 14 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 15 // RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu arch13 \ 16 // RUN: -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-VECTOR %s 17 18 // Vector types 19 20 typedef __attribute__((vector_size(1))) char v1i8; 21 22 typedef __attribute__((vector_size(2))) char v2i8; 23 typedef __attribute__((vector_size(2))) short v1i16; 24 25 typedef __attribute__((vector_size(4))) char v4i8; 26 typedef __attribute__((vector_size(4))) short v2i16; 27 typedef __attribute__((vector_size(4))) int v1i32; 28 typedef __attribute__((vector_size(4))) float v1f32; 29 30 typedef __attribute__((vector_size(8))) char v8i8; 31 typedef __attribute__((vector_size(8))) short v4i16; 32 typedef __attribute__((vector_size(8))) int v2i32; 33 typedef __attribute__((vector_size(8))) long long v1i64; 34 typedef __attribute__((vector_size(8))) float v2f32; 35 typedef __attribute__((vector_size(8))) double v1f64; 36 37 typedef __attribute__((vector_size(16))) char v16i8; 38 typedef __attribute__((vector_size(16))) short v8i16; 39 typedef __attribute__((vector_size(16))) int v4i32; 40 typedef __attribute__((vector_size(16))) long long v2i64; 41 typedef __attribute__((vector_size(16))) __int128 v1i128; 42 typedef __attribute__((vector_size(16))) float v4f32; 43 typedef __attribute__((vector_size(16))) double v2f64; 44 typedef __attribute__((vector_size(16))) long double v1f128; 45 46 typedef __attribute__((vector_size(32))) char v32i8; 47 48 unsigned int align = __alignof__ (v16i8); 49 // CHECK: @align ={{.*}} global i32 16 50 // CHECK-VECTOR: @align ={{.*}} global i32 8 51 52 v1i8 pass_v1i8(v1i8 arg) { return arg; } 53 // CHECK-LABEL: define{{.*}} void @pass_v1i8(<1 x i8>* noalias sret(<1 x i8>) align 1 %{{.*}}, <1 x i8>* %0) 54 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i8> @pass_v1i8(<1 x i8> %{{.*}}) 55 56 v2i8 pass_v2i8(v2i8 arg) { return arg; } 57 // CHECK-LABEL: define{{.*}} void @pass_v2i8(<2 x i8>* noalias sret(<2 x i8>) align 2 %{{.*}}, <2 x i8>* %0) 58 // CHECK-VECTOR-LABEL: define{{.*}} <2 x i8> @pass_v2i8(<2 x i8> %{{.*}}) 59 60 v4i8 pass_v4i8(v4i8 arg) { return arg; } 61 // CHECK-LABEL: define{{.*}} void @pass_v4i8(<4 x i8>* noalias sret(<4 x i8>) align 4 %{{.*}}, <4 x i8>* %0) 62 // CHECK-VECTOR-LABEL: define{{.*}} <4 x i8> @pass_v4i8(<4 x i8> %{{.*}}) 63 64 v8i8 pass_v8i8(v8i8 arg) { return arg; } 65 // CHECK-LABEL: define{{.*}} void @pass_v8i8(<8 x i8>* noalias sret(<8 x i8>) align 8 %{{.*}}, <8 x i8>* %0) 66 // CHECK-VECTOR-LABEL: define{{.*}} <8 x i8> @pass_v8i8(<8 x i8> %{{.*}}) 67 68 v16i8 pass_v16i8(v16i8 arg) { return arg; } 69 // CHECK-LABEL: define{{.*}} void @pass_v16i8(<16 x i8>* noalias sret(<16 x i8>) align 16 %{{.*}}, <16 x i8>* %0) 70 // CHECK-VECTOR-LABEL: define{{.*}} <16 x i8> @pass_v16i8(<16 x i8> %{{.*}}) 71 72 v32i8 pass_v32i8(v32i8 arg) { return arg; } 73 // CHECK-LABEL: define{{.*}} void @pass_v32i8(<32 x i8>* noalias sret(<32 x i8>) align 32 %{{.*}}, <32 x i8>* %0) 74 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_v32i8(<32 x i8>* noalias sret(<32 x i8>) align 8 %{{.*}}, <32 x i8>* %0) 75 76 v1i16 pass_v1i16(v1i16 arg) { return arg; } 77 // CHECK-LABEL: define{{.*}} void @pass_v1i16(<1 x i16>* noalias sret(<1 x i16>) align 2 %{{.*}}, <1 x i16>* %0) 78 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i16> @pass_v1i16(<1 x i16> %{{.*}}) 79 80 v2i16 pass_v2i16(v2i16 arg) { return arg; } 81 // CHECK-LABEL: define{{.*}} void @pass_v2i16(<2 x i16>* noalias sret(<2 x i16>) align 4 %{{.*}}, <2 x i16>* %0) 82 // CHECK-VECTOR-LABEL: define{{.*}} <2 x i16> @pass_v2i16(<2 x i16> %{{.*}}) 83 84 v4i16 pass_v4i16(v4i16 arg) { return arg; } 85 // CHECK-LABEL: define{{.*}} void @pass_v4i16(<4 x i16>* noalias sret(<4 x i16>) align 8 %{{.*}}, <4 x i16>* %0) 86 // CHECK-VECTOR-LABEL: define{{.*}} <4 x i16> @pass_v4i16(<4 x i16> %{{.*}}) 87 88 v8i16 pass_v8i16(v8i16 arg) { return arg; } 89 // CHECK-LABEL: define{{.*}} void @pass_v8i16(<8 x i16>* noalias sret(<8 x i16>) align 16 %{{.*}}, <8 x i16>* %0) 90 // CHECK-VECTOR-LABEL: define{{.*}} <8 x i16> @pass_v8i16(<8 x i16> %{{.*}}) 91 92 v1i32 pass_v1i32(v1i32 arg) { return arg; } 93 // CHECK-LABEL: define{{.*}} void @pass_v1i32(<1 x i32>* noalias sret(<1 x i32>) align 4 %{{.*}}, <1 x i32>* %0) 94 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i32> @pass_v1i32(<1 x i32> %{{.*}}) 95 96 v2i32 pass_v2i32(v2i32 arg) { return arg; } 97 // CHECK-LABEL: define{{.*}} void @pass_v2i32(<2 x i32>* noalias sret(<2 x i32>) align 8 %{{.*}}, <2 x i32>* %0) 98 // CHECK-VECTOR-LABEL: define{{.*}} <2 x i32> @pass_v2i32(<2 x i32> %{{.*}}) 99 100 v4i32 pass_v4i32(v4i32 arg) { return arg; } 101 // CHECK-LABEL: define{{.*}} void @pass_v4i32(<4 x i32>* noalias sret(<4 x i32>) align 16 %{{.*}}, <4 x i32>* %0) 102 // CHECK-VECTOR-LABEL: define{{.*}} <4 x i32> @pass_v4i32(<4 x i32> %{{.*}}) 103 104 v1i64 pass_v1i64(v1i64 arg) { return arg; } 105 // CHECK-LABEL: define{{.*}} void @pass_v1i64(<1 x i64>* noalias sret(<1 x i64>) align 8 %{{.*}}, <1 x i64>* %0) 106 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i64> @pass_v1i64(<1 x i64> %{{.*}}) 107 108 v2i64 pass_v2i64(v2i64 arg) { return arg; } 109 // CHECK-LABEL: define{{.*}} void @pass_v2i64(<2 x i64>* noalias sret(<2 x i64>) align 16 %{{.*}}, <2 x i64>* %0) 110 // CHECK-VECTOR-LABEL: define{{.*}} <2 x i64> @pass_v2i64(<2 x i64> %{{.*}}) 111 112 v1i128 pass_v1i128(v1i128 arg) { return arg; } 113 // CHECK-LABEL: define{{.*}} void @pass_v1i128(<1 x i128>* noalias sret(<1 x i128>) align 16 %{{.*}}, <1 x i128>* %0) 114 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i128> @pass_v1i128(<1 x i128> %{{.*}}) 115 116 v1f32 pass_v1f32(v1f32 arg) { return arg; } 117 // CHECK-LABEL: define{{.*}} void @pass_v1f32(<1 x float>* noalias sret(<1 x float>) align 4 %{{.*}}, <1 x float>* %0) 118 // CHECK-VECTOR-LABEL: define{{.*}} <1 x float> @pass_v1f32(<1 x float> %{{.*}}) 119 120 v2f32 pass_v2f32(v2f32 arg) { return arg; } 121 // CHECK-LABEL: define{{.*}} void @pass_v2f32(<2 x float>* noalias sret(<2 x float>) align 8 %{{.*}}, <2 x float>* %0) 122 // CHECK-VECTOR-LABEL: define{{.*}} <2 x float> @pass_v2f32(<2 x float> %{{.*}}) 123 124 v4f32 pass_v4f32(v4f32 arg) { return arg; } 125 // CHECK-LABEL: define{{.*}} void @pass_v4f32(<4 x float>* noalias sret(<4 x float>) align 16 %{{.*}}, <4 x float>* %0) 126 // CHECK-VECTOR-LABEL: define{{.*}} <4 x float> @pass_v4f32(<4 x float> %{{.*}}) 127 128 v1f64 pass_v1f64(v1f64 arg) { return arg; } 129 // CHECK-LABEL: define{{.*}} void @pass_v1f64(<1 x double>* noalias sret(<1 x double>) align 8 %{{.*}}, <1 x double>* %0) 130 // CHECK-VECTOR-LABEL: define{{.*}} <1 x double> @pass_v1f64(<1 x double> %{{.*}}) 131 132 v2f64 pass_v2f64(v2f64 arg) { return arg; } 133 // CHECK-LABEL: define{{.*}} void @pass_v2f64(<2 x double>* noalias sret(<2 x double>) align 16 %{{.*}}, <2 x double>* %0) 134 // CHECK-VECTOR-LABEL: define{{.*}} <2 x double> @pass_v2f64(<2 x double> %{{.*}}) 135 136 v1f128 pass_v1f128(v1f128 arg) { return arg; } 137 // CHECK-LABEL: define{{.*}} void @pass_v1f128(<1 x fp128>* noalias sret(<1 x fp128>) align 16 %{{.*}}, <1 x fp128>* %0) 138 // CHECK-VECTOR-LABEL: define{{.*}} <1 x fp128> @pass_v1f128(<1 x fp128> %{{.*}}) 139 140 141 // Vector-like aggregate types 142 143 struct agg_v1i8 { v1i8 a; }; 144 struct agg_v1i8 pass_agg_v1i8(struct agg_v1i8 arg) { return arg; } 145 // CHECK-LABEL: define{{.*}} void @pass_agg_v1i8(%struct.agg_v1i8* noalias sret(%struct.agg_v1i8) align 1 %{{.*}}, i8 %{{.*}}) 146 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v1i8(%struct.agg_v1i8* noalias sret(%struct.agg_v1i8) align 1 %{{.*}}, <1 x i8> %{{.*}}) 147 148 struct agg_v2i8 { v2i8 a; }; 149 struct agg_v2i8 pass_agg_v2i8(struct agg_v2i8 arg) { return arg; } 150 // CHECK-LABEL: define{{.*}} void @pass_agg_v2i8(%struct.agg_v2i8* noalias sret(%struct.agg_v2i8) align 2 %{{.*}}, i16 %{{.*}}) 151 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v2i8(%struct.agg_v2i8* noalias sret(%struct.agg_v2i8) align 2 %{{.*}}, <2 x i8> %{{.*}}) 152 153 struct agg_v4i8 { v4i8 a; }; 154 struct agg_v4i8 pass_agg_v4i8(struct agg_v4i8 arg) { return arg; } 155 // CHECK-LABEL: define{{.*}} void @pass_agg_v4i8(%struct.agg_v4i8* noalias sret(%struct.agg_v4i8) align 4 %{{.*}}, i32 %{{.*}}) 156 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v4i8(%struct.agg_v4i8* noalias sret(%struct.agg_v4i8) align 4 %{{.*}}, <4 x i8> %{{.*}}) 157 158 struct agg_v8i8 { v8i8 a; }; 159 struct agg_v8i8 pass_agg_v8i8(struct agg_v8i8 arg) { return arg; } 160 // CHECK-LABEL: define{{.*}} void @pass_agg_v8i8(%struct.agg_v8i8* noalias sret(%struct.agg_v8i8) align 8 %{{.*}}, i64 %{{.*}}) 161 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v8i8(%struct.agg_v8i8* noalias sret(%struct.agg_v8i8) align 8 %{{.*}}, <8 x i8> %{{.*}}) 162 163 struct agg_v16i8 { v16i8 a; }; 164 struct agg_v16i8 pass_agg_v16i8(struct agg_v16i8 arg) { return arg; } 165 // CHECK-LABEL: define{{.*}} void @pass_agg_v16i8(%struct.agg_v16i8* noalias sret(%struct.agg_v16i8) align 16 %{{.*}}, %struct.agg_v16i8* %{{.*}}) 166 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v16i8(%struct.agg_v16i8* noalias sret(%struct.agg_v16i8) align 8 %{{.*}}, <16 x i8> %{{.*}}) 167 168 struct agg_v32i8 { v32i8 a; }; 169 struct agg_v32i8 pass_agg_v32i8(struct agg_v32i8 arg) { return arg; } 170 // CHECK-LABEL: define{{.*}} void @pass_agg_v32i8(%struct.agg_v32i8* noalias sret(%struct.agg_v32i8) align 32 %{{.*}}, %struct.agg_v32i8* %{{.*}}) 171 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_v32i8(%struct.agg_v32i8* noalias sret(%struct.agg_v32i8) align 8 %{{.*}}, %struct.agg_v32i8* %{{.*}}) 172 173 174 // Verify that the following are *not* vector-like aggregate types 175 176 struct agg_novector1 { v4i8 a; v4i8 b; }; 177 struct agg_novector1 pass_agg_novector1(struct agg_novector1 arg) { return arg; } 178 // CHECK-LABEL: define{{.*}} void @pass_agg_novector1(%struct.agg_novector1* noalias sret(%struct.agg_novector1) align 4 %{{.*}}, i64 %{{.*}}) 179 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_novector1(%struct.agg_novector1* noalias sret(%struct.agg_novector1) align 4 %{{.*}}, i64 %{{.*}}) 180 181 struct agg_novector2 { v4i8 a; float b; }; 182 struct agg_novector2 pass_agg_novector2(struct agg_novector2 arg) { return arg; } 183 // CHECK-LABEL: define{{.*}} void @pass_agg_novector2(%struct.agg_novector2* noalias sret(%struct.agg_novector2) align 4 %{{.*}}, i64 %{{.*}}) 184 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_novector2(%struct.agg_novector2* noalias sret(%struct.agg_novector2) align 4 %{{.*}}, i64 %{{.*}}) 185 186 struct agg_novector3 { v4i8 a; int : 0; }; 187 struct agg_novector3 pass_agg_novector3(struct agg_novector3 arg) { return arg; } 188 // CHECK-LABEL: define{{.*}} void @pass_agg_novector3(%struct.agg_novector3* noalias sret(%struct.agg_novector3) align 4 %{{.*}}, i32 %{{.*}}) 189 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_novector3(%struct.agg_novector3* noalias sret(%struct.agg_novector3) align 4 %{{.*}}, i32 %{{.*}}) 190 191 struct agg_novector4 { v4i8 a __attribute__((aligned (8))); }; 192 struct agg_novector4 pass_agg_novector4(struct agg_novector4 arg) { return arg; } 193 // CHECK-LABEL: define{{.*}} void @pass_agg_novector4(%struct.agg_novector4* noalias sret(%struct.agg_novector4) align 8 %{{.*}}, i64 %{{.*}}) 194 // CHECK-VECTOR-LABEL: define{{.*}} void @pass_agg_novector4(%struct.agg_novector4* noalias sret(%struct.agg_novector4) align 8 %{{.*}}, i64 %{{.*}}) 195 196 197 // Accessing variable argument lists 198 199 v1i8 va_v1i8(__builtin_va_list l) { return __builtin_va_arg(l, v1i8); } 200 // CHECK-LABEL: define{{.*}} void @va_v1i8(<1 x i8>* noalias sret(<1 x i8>) align 1 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 201 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 202 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 203 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 204 // CHECK: br i1 [[FITS_IN_REGS]], 205 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 206 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 207 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 208 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 209 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 210 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <1 x i8>** 211 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 212 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 213 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 214 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 215 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 216 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <1 x i8>** 217 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 218 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 219 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <1 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 220 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <1 x i8>*, <1 x i8>** [[VA_ARG_ADDR]] 221 // CHECK: ret void 222 // CHECK-VECTOR-LABEL: define{{.*}} <1 x i8> @va_v1i8(%struct.__va_list_tag* %{{.*}}) 223 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 224 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 225 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to <1 x i8>* 226 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 227 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 228 // CHECK-VECTOR: [[RET:%[^ ]+]] = load <1 x i8>, <1 x i8>* [[MEM_ADDR]] 229 // CHECK-VECTOR: ret <1 x i8> [[RET]] 230 231 v2i8 va_v2i8(__builtin_va_list l) { return __builtin_va_arg(l, v2i8); } 232 // CHECK-LABEL: define{{.*}} void @va_v2i8(<2 x i8>* noalias sret(<2 x i8>) align 2 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 233 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 234 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 235 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 236 // CHECK: br i1 [[FITS_IN_REGS]], 237 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 238 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 239 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 240 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 241 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 242 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <2 x i8>** 243 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 244 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 245 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 246 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 247 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 248 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <2 x i8>** 249 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 250 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 251 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <2 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 252 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <2 x i8>*, <2 x i8>** [[VA_ARG_ADDR]] 253 // CHECK: ret void 254 // CHECK-VECTOR-LABEL: define{{.*}} <2 x i8> @va_v2i8(%struct.__va_list_tag* %{{.*}}) 255 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 256 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 257 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to <2 x i8>* 258 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 259 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 260 // CHECK-VECTOR: [[RET:%[^ ]+]] = load <2 x i8>, <2 x i8>* [[MEM_ADDR]] 261 // CHECK-VECTOR: ret <2 x i8> [[RET]] 262 263 v4i8 va_v4i8(__builtin_va_list l) { return __builtin_va_arg(l, v4i8); } 264 // CHECK-LABEL: define{{.*}} void @va_v4i8(<4 x i8>* noalias sret(<4 x i8>) align 4 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 265 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 266 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 267 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 268 // CHECK: br i1 [[FITS_IN_REGS]], 269 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 270 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 271 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 272 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 273 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 274 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <4 x i8>** 275 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 276 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 277 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 278 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 279 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 280 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <4 x i8>** 281 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 282 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 283 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <4 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 284 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <4 x i8>*, <4 x i8>** [[VA_ARG_ADDR]] 285 // CHECK: ret void 286 // CHECK-VECTOR-LABEL: define{{.*}} <4 x i8> @va_v4i8(%struct.__va_list_tag* %{{.*}}) 287 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 288 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 289 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to <4 x i8>* 290 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 291 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 292 // CHECK-VECTOR: [[RET:%[^ ]+]] = load <4 x i8>, <4 x i8>* [[MEM_ADDR]] 293 // CHECK-VECTOR: ret <4 x i8> [[RET]] 294 295 v8i8 va_v8i8(__builtin_va_list l) { return __builtin_va_arg(l, v8i8); } 296 // CHECK-LABEL: define{{.*}} void @va_v8i8(<8 x i8>* noalias sret(<8 x i8>) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 297 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 298 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 299 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 300 // CHECK: br i1 [[FITS_IN_REGS]], 301 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 302 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 303 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 304 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 305 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 306 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <8 x i8>** 307 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 308 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 309 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 310 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 311 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 312 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <8 x i8>** 313 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 314 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 315 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <8 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 316 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <8 x i8>*, <8 x i8>** [[VA_ARG_ADDR]] 317 // CHECK: ret void 318 // CHECK-VECTOR-LABEL: define{{.*}} <8 x i8> @va_v8i8(%struct.__va_list_tag* %{{.*}}) 319 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 320 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 321 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to <8 x i8>* 322 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 323 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 324 // CHECK-VECTOR: [[RET:%[^ ]+]] = load <8 x i8>, <8 x i8>* [[MEM_ADDR]] 325 // CHECK-VECTOR: ret <8 x i8> [[RET]] 326 327 v16i8 va_v16i8(__builtin_va_list l) { return __builtin_va_arg(l, v16i8); } 328 // CHECK-LABEL: define{{.*}} void @va_v16i8(<16 x i8>* noalias sret(<16 x i8>) align 16 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 329 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 330 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 331 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 332 // CHECK: br i1 [[FITS_IN_REGS]], 333 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 334 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 335 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 336 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 337 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 338 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <16 x i8>** 339 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 340 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 341 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 342 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 343 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 344 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <16 x i8>** 345 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 346 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 347 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <16 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 348 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <16 x i8>*, <16 x i8>** [[VA_ARG_ADDR]] 349 // CHECK: ret void 350 // CHECK-VECTOR-LABEL: define{{.*}} <16 x i8> @va_v16i8(%struct.__va_list_tag* %{{.*}}) 351 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 352 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 353 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to <16 x i8>* 354 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 16 355 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 356 // CHECK-VECTOR: [[RET:%[^ ]+]] = load <16 x i8>, <16 x i8>* [[MEM_ADDR]] 357 // CHECK-VECTOR: ret <16 x i8> [[RET]] 358 359 v32i8 va_v32i8(__builtin_va_list l) { return __builtin_va_arg(l, v32i8); } 360 // CHECK-LABEL: define{{.*}} void @va_v32i8(<32 x i8>* noalias sret(<32 x i8>) align 32 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 361 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 362 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 363 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 364 // CHECK: br i1 [[FITS_IN_REGS]], 365 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 366 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 367 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 368 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 369 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 370 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <32 x i8>** 371 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 372 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 373 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 374 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 375 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 376 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <32 x i8>** 377 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 378 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 379 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi <32 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 380 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load <32 x i8>*, <32 x i8>** [[VA_ARG_ADDR]] 381 // CHECK: ret void 382 // CHECK-VECTOR-LABEL: define{{.*}} void @va_v32i8(<32 x i8>* noalias sret(<32 x i8>) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 383 // CHECK-VECTOR: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 384 // CHECK-VECTOR: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 385 // CHECK-VECTOR: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 386 // CHECK-VECTOR: br i1 [[FITS_IN_REGS]], 387 // CHECK-VECTOR: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 388 // CHECK-VECTOR: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 389 // CHECK-VECTOR: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 390 // CHECK-VECTOR: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 391 // CHECK-VECTOR: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 392 // CHECK-VECTOR: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to <32 x i8>** 393 // CHECK-VECTOR: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 394 // CHECK-VECTOR: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 395 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 396 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 397 // CHECK-VECTOR: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 398 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to <32 x i8>** 399 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 400 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 401 // CHECK-VECTOR: [[VA_ARG_ADDR:%[^ ]+]] = phi <32 x i8>** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 402 // CHECK-VECTOR: [[INDIRECT_ARG:%[^ ]+]] = load <32 x i8>*, <32 x i8>** [[VA_ARG_ADDR]] 403 // CHECK-VECTOR: ret void 404 405 struct agg_v1i8 va_agg_v1i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v1i8); } 406 // CHECK-LABEL: define{{.*}} void @va_agg_v1i8(%struct.agg_v1i8* noalias sret(%struct.agg_v1i8) align 1 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 407 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 408 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 409 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 410 // CHECK: br i1 [[FITS_IN_REGS]], 411 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 412 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 23 413 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 414 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 415 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 416 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v1i8* 417 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 418 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 419 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 420 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 421 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 7 422 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v1i8* 423 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 424 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 425 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v1i8* [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 426 // CHECK: ret void 427 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v1i8(%struct.agg_v1i8* noalias sret(%struct.agg_v1i8) align 1 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 428 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 429 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 430 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to %struct.agg_v1i8* 431 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 432 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 433 // CHECK-VECTOR: ret void 434 435 struct agg_v2i8 va_agg_v2i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v2i8); } 436 // CHECK-LABEL: define{{.*}} void @va_agg_v2i8(%struct.agg_v2i8* noalias sret(%struct.agg_v2i8) align 2 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 437 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 438 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 439 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 440 // CHECK: br i1 [[FITS_IN_REGS]], 441 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 442 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 22 443 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 444 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 445 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 446 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v2i8* 447 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 448 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 449 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 450 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 451 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 6 452 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v2i8* 453 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 454 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 455 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v2i8* [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 456 // CHECK: ret void 457 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v2i8(%struct.agg_v2i8* noalias sret(%struct.agg_v2i8) align 2 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 458 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 459 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 460 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to %struct.agg_v2i8* 461 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 462 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 463 // CHECK-VECTOR: ret void 464 465 struct agg_v4i8 va_agg_v4i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v4i8); } 466 // CHECK-LABEL: define{{.*}} void @va_agg_v4i8(%struct.agg_v4i8* noalias sret(%struct.agg_v4i8) align 4 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 467 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 468 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 469 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 470 // CHECK: br i1 [[FITS_IN_REGS]], 471 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 472 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 20 473 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 474 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 475 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 476 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v4i8* 477 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 478 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 479 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 480 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 481 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 4 482 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v4i8* 483 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 484 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 485 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v4i8* [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 486 // CHECK: ret void 487 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v4i8(%struct.agg_v4i8* noalias sret(%struct.agg_v4i8) align 4 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 488 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 489 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 490 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to %struct.agg_v4i8* 491 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 492 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 493 // CHECK-VECTOR: ret void 494 495 struct agg_v8i8 va_agg_v8i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v8i8); } 496 // CHECK-LABEL: define{{.*}} void @va_agg_v8i8(%struct.agg_v8i8* noalias sret(%struct.agg_v8i8) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 497 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 498 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 499 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 500 // CHECK: br i1 [[FITS_IN_REGS]], 501 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 502 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 503 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 504 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 505 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 506 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v8i8* 507 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 508 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 509 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 510 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 511 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 512 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v8i8* 513 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 514 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 515 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v8i8* [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 516 // CHECK: ret void 517 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v8i8(%struct.agg_v8i8* noalias sret(%struct.agg_v8i8) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 518 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 519 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 520 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to %struct.agg_v8i8* 521 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 522 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 523 // CHECK-VECTOR: ret void 524 525 struct agg_v16i8 va_agg_v16i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v16i8); } 526 // CHECK-LABEL: define{{.*}} void @va_agg_v16i8(%struct.agg_v16i8* noalias sret(%struct.agg_v16i8) align 16 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 527 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 528 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 529 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 530 // CHECK: br i1 [[FITS_IN_REGS]], 531 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 532 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 533 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 534 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 535 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 536 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v16i8** 537 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 538 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 539 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 540 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 541 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 542 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v16i8** 543 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 544 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 545 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v16i8** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 546 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load %struct.agg_v16i8*, %struct.agg_v16i8** [[VA_ARG_ADDR]] 547 // CHECK: ret void 548 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v16i8(%struct.agg_v16i8* noalias sret(%struct.agg_v16i8) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 549 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 550 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 551 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[OVERFLOW_ARG_AREA]] to %struct.agg_v16i8* 552 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA1:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 16 553 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA1]], i8** [[OVERFLOW_ARG_AREA_PTR]] 554 // CHECK-VECTOR: ret void 555 556 struct agg_v32i8 va_agg_v32i8(__builtin_va_list l) { return __builtin_va_arg(l, struct agg_v32i8); } 557 // CHECK-LABEL: define{{.*}} void @va_agg_v32i8(%struct.agg_v32i8* noalias sret(%struct.agg_v32i8) align 32 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 558 // CHECK: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 559 // CHECK: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 560 // CHECK: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 561 // CHECK: br i1 [[FITS_IN_REGS]], 562 // CHECK: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 563 // CHECK: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 564 // CHECK: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 565 // CHECK: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 566 // CHECK: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 567 // CHECK: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v32i8** 568 // CHECK: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 569 // CHECK: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 570 // CHECK: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 571 // CHECK: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 572 // CHECK: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 573 // CHECK: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v32i8** 574 // CHECK: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 575 // CHECK: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 576 // CHECK: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v32i8** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 577 // CHECK: [[INDIRECT_ARG:%[^ ]+]] = load %struct.agg_v32i8*, %struct.agg_v32i8** [[VA_ARG_ADDR]] 578 // CHECK: ret void 579 // CHECK-VECTOR-LABEL: define{{.*}} void @va_agg_v32i8(%struct.agg_v32i8* noalias sret(%struct.agg_v32i8) align 8 %{{.*}}, %struct.__va_list_tag* %{{.*}}) 580 // CHECK-VECTOR: [[REG_COUNT_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 0 581 // CHECK-VECTOR: [[REG_COUNT:%[^ ]+]] = load i64, i64* [[REG_COUNT_PTR]] 582 // CHECK-VECTOR: [[FITS_IN_REGS:%[^ ]+]] = icmp ult i64 [[REG_COUNT]], 5 583 // CHECK-VECTOR: br i1 [[FITS_IN_REGS]], 584 // CHECK-VECTOR: [[SCALED_REG_COUNT:%[^ ]+]] = mul i64 [[REG_COUNT]], 8 585 // CHECK-VECTOR: [[REG_OFFSET:%[^ ]+]] = add i64 [[SCALED_REG_COUNT]], 16 586 // CHECK-VECTOR: [[REG_SAVE_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 3 587 // CHECK-VECTOR: [[REG_SAVE_AREA:%[^ ]+]] = load i8*, i8** [[REG_SAVE_AREA_PTR:[^ ]+]] 588 // CHECK-VECTOR: [[RAW_REG_ADDR:%[^ ]+]] = getelementptr i8, i8* [[REG_SAVE_AREA]], i64 [[REG_OFFSET]] 589 // CHECK-VECTOR: [[REG_ADDR:%[^ ]+]] = bitcast i8* [[RAW_REG_ADDR]] to %struct.agg_v32i8** 590 // CHECK-VECTOR: [[REG_COUNT1:%[^ ]+]] = add i64 [[REG_COUNT]], 1 591 // CHECK-VECTOR: store i64 [[REG_COUNT1]], i64* [[REG_COUNT_PTR]] 592 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA_PTR:%[^ ]+]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{.*}}, i32 0, i32 2 593 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA:%[^ ]+]] = load i8*, i8** [[OVERFLOW_ARG_AREA_PTR]] 594 // CHECK-VECTOR: [[RAW_MEM_ADDR:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 0 595 // CHECK-VECTOR: [[MEM_ADDR:%[^ ]+]] = bitcast i8* [[RAW_MEM_ADDR]] to %struct.agg_v32i8** 596 // CHECK-VECTOR: [[OVERFLOW_ARG_AREA2:%[^ ]+]] = getelementptr i8, i8* [[OVERFLOW_ARG_AREA]], i64 8 597 // CHECK-VECTOR: store i8* [[OVERFLOW_ARG_AREA2]], i8** [[OVERFLOW_ARG_AREA_PTR]] 598 // CHECK-VECTOR: [[VA_ARG_ADDR:%[^ ]+]] = phi %struct.agg_v32i8** [ [[REG_ADDR]], %{{.*}} ], [ [[MEM_ADDR]], %{{.*}} ] 599 // CHECK-VECTOR: [[INDIRECT_ARG:%[^ ]+]] = load %struct.agg_v32i8*, %struct.agg_v32i8** [[VA_ARG_ADDR]] 600 // CHECK-VECTOR: ret void 601