// RUN: %clang_cc1 -no-enable-noundef-analysis -triple armv7-apple-darwin9 -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -no-enable-noundef-analysis -triple armv7s-apple-ios9 -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -no-enable-noundef-analysis -triple armv7k-apple-ios9 -emit-llvm -o - %s | FileCheck %s
#define SWIFTCALL __attribute__((swiftcall))
#define SWIFTASYNCCALL __attribute__((swiftasynccall))
#define OUT __attribute__((swift_indirect_result))
#define ERROR __attribute__((swift_error_result))
#define CONTEXT __attribute__((swift_context))
#define ASYNC_CONTEXT __attribute__((swift_async_context))
/*****************************************************************************/
/****************************** PARAMETER ABIS *******************************/
/*****************************************************************************/
SWIFTCALL void indirect_result_1(OUT int *arg0, OUT float *arg1) {}
// CHECK-LABEL: define{{.*}} void @indirect_result_1(ptr noalias sret(ptr) align 4 dereferenceable(4){{.*}}, ptr noalias align 4 dereferenceable(4){{.*}})
// TODO: maybe this shouldn't suppress sret.
SWIFTCALL int indirect_result_2(OUT int *arg0, OUT float *arg1) { __builtin_unreachable(); }
// CHECK-LABEL: define{{.*}} i32 @indirect_result_2(ptr noalias align 4 dereferenceable(4){{.*}}, ptr noalias align 4 dereferenceable(4){{.*}})
typedef struct { char array[1024]; } struct_reallybig;
SWIFTCALL struct_reallybig indirect_result_3(OUT int *arg0, OUT float *arg1) { __builtin_unreachable(); }
// CHECK-LABEL: define{{.*}} void @indirect_result_3(ptr dead_on_unwind noalias writable sret(%struct.struct_reallybig) {{.*}}, ptr noalias align 4 dereferenceable(4){{.*}}, ptr noalias align 4 dereferenceable(4){{.*}})
SWIFTCALL void context_1(CONTEXT void *self) {}
// CHECK-LABEL: define{{.*}} void @context_1(ptr swiftself
SWIFTASYNCCALL void async_context_1(ASYNC_CONTEXT void *self) {}
// CHECK-LABEL: define{{.*}} void @async_context_1(ptr swiftasync
SWIFTCALL void context_2(void *arg0, CONTEXT void *self) {}
// CHECK-LABEL: define{{.*}} void @context_2(ptr{{.*}}, ptr swiftself
SWIFTASYNCCALL void async_context_2(void *arg0, ASYNC_CONTEXT void *self) {}
// CHECK-LABEL: define{{.*}} void @async_context_2(ptr{{.*}}, ptr swiftasync
SWIFTCALL void context_error_1(CONTEXT int *self, ERROR float **error) {}
// CHECK-LABEL: define{{.*}} void @context_error_1(ptr swiftself{{.*}}, ptr swifterror %0)
// CHECK: [[TEMP:%.*]] = alloca ptr, align 4
// CHECK: [[T0:%.*]] = load ptr, ptr [[ERRORARG:%.*]], align 4
// CHECK: store ptr [[T0]], ptr [[TEMP]], align 4
// CHECK: [[T0:%.*]] = load ptr, ptr [[TEMP]], align 4
// CHECK: store ptr [[T0]], ptr [[ERRORARG]], align 4
void test_context_error_1(void) {
int x;
float *error;
context_error_1(&x, &error);
}
// CHECK-LABEL: define{{.*}} void @test_context_error_1()
// CHECK: [[X:%.*]] = alloca i32, align 4
// CHECK: [[ERROR:%.*]] = alloca ptr, align 4
// CHECK: [[TEMP:%.*]] = alloca swifterror ptr, align 4
// CHECK: [[T0:%.*]] = load ptr, ptr [[ERROR]], align 4
// CHECK: store ptr [[T0]], ptr [[TEMP]], align 4
// CHECK: call [[SWIFTCC:swiftcc]] void @context_error_1(ptr swiftself [[X]], ptr swifterror [[TEMP]])
// CHECK: [[T0:%.*]] = load ptr, ptr [[TEMP]], align 4
// CHECK: store ptr [[T0]], ptr [[ERROR]], align 4
SWIFTCALL void context_error_2(short s, CONTEXT int *self, ERROR float **error) {}
// CHECK-LABEL: define{{.*}} void @context_error_2(i16{{.*}}, ptr swiftself{{.*}}, ptr swifterror %0)
/*****************************************************************************/
/********************************** LOWERING *********************************/
/*****************************************************************************/
typedef float float3 __attribute__((ext_vector_type(3)));
typedef float float4 __attribute__((ext_vector_type(4)));
typedef float float8 __attribute__((ext_vector_type(8)));
typedef double double2 __attribute__((ext_vector_type(2)));
typedef double double4 __attribute__((ext_vector_type(4)));
typedef int int3 __attribute__((ext_vector_type(3)));
typedef int int4 __attribute__((ext_vector_type(4)));
typedef int int5 __attribute__((ext_vector_type(5)));
typedef int int8 __attribute__((ext_vector_type(8)));
typedef char char16 __attribute__((ext_vector_type(16)));
typedef short short8 __attribute__((ext_vector_type(8)));
typedef long long long2 __attribute__((ext_vector_type(2)));
#define TEST(TYPE) \
SWIFTCALL TYPE return_##TYPE(void) { \
TYPE result = {}; \
return result; \
} \
SWIFTCALL void take_##TYPE(TYPE v) { \
} \
void test_##TYPE(void) { \
take_##TYPE(return_##TYPE()); \
}
/*****************************************************************************/
/*********************************** STRUCTS *********************************/
/*****************************************************************************/
typedef struct {
} struct_empty;
TEST(struct_empty);
// CHECK-LABEL: define{{.*}} @return_struct_empty()
// CHECK: ret void
// CHECK-LABEL: define{{.*}} @take_struct_empty()
// CHECK: ret void
typedef struct {
int x;
char c0;
char c1;
float f0;
float f1;
} struct_1;
TEST(struct_1);
// CHECK-LABEL: define{{.*}} @return_struct_1()
// CHECK: [[RET:%.*]] = alloca [[REC:%.*]], align 4
// CHECK: @llvm.memset
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ i32, i16, \[2 x i8\], float, float }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i16, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 3
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 4
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ i32, i16, float, float }]] poison, i32 [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], i16 [[SECOND]], 1
// CHECK: [[T2:%.*]] = insertvalue [[UAGG]] [[T1]], float [[THIRD]], 2
// CHECK: [[T3:%.*]] = insertvalue [[UAGG]] [[T2]], float [[FOURTH]], 3
// CHECK: ret [[UAGG]] [[T3]]
// CHECK-LABEL: define{{.*}} @take_struct_1(i32 %0, i16 %1, float %2, float %3)
// CHECK: [[V:%.*]] = alloca [[REC]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store i32 %0, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store i16 %1, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 3
// CHECK: store float %2, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 4
// CHECK: store float %3, ptr [[T0]], align 4
// CHECK: ret void
// CHECK-LABEL: define{{.*}} void @test_struct_1()
// CHECK: [[TMP:%.*]] = alloca [[REC]], align 4
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG]] @return_struct_1()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store i32 [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store i16 [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 2
// CHECK: store float [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 4
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 3
// CHECK: store float [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i16, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 4
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align 4
// CHECK: call [[SWIFTCC]] void @take_struct_1(i32 [[FIRST]], i16 [[SECOND]], float [[THIRD]], float [[FOURTH]])
// CHECK: ret void
typedef struct {
int x;
char c0;
__attribute__((aligned(2))) char c1;
float f0;
float f1;
} struct_2;
TEST(struct_2);
// CHECK-LABEL: define{{.*}} @return_struct_2()
// CHECK: [[RET:%.*]] = alloca [[REC:%.*]], align 4
// CHECK: @llvm.memcpy
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ i32, i32, float, float }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 2
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 3
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ i32, i32, float, float }]] poison, i32 [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], i32 [[SECOND]], 1
// CHECK: [[T2:%.*]] = insertvalue [[UAGG]] [[T1]], float [[THIRD]], 2
// CHECK: [[T3:%.*]] = insertvalue [[UAGG]] [[T2]], float [[FOURTH]], 3
// CHECK: ret [[UAGG]] [[T3]]
// CHECK-LABEL: define{{.*}} @take_struct_2(i32 %0, i32 %1, float %2, float %3)
// CHECK: [[V:%.*]] = alloca [[REC]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store i32 %0, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store i32 %1, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 2
// CHECK: store float %2, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 3
// CHECK: store float %3, ptr [[T0]], align 4
// CHECK: ret void
// CHECK-LABEL: define{{.*}} void @test_struct_2()
// CHECK: [[TMP:%.*]] = alloca [[REC]], align 4
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG]] @return_struct_2()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store i32 [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store i32 [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 2
// CHECK: store float [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 3
// CHECK: store float [[T1]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align 4
// CHECK: call [[SWIFTCC]] void @take_struct_2(i32 [[FIRST]], i32 [[SECOND]], float [[THIRD]], float [[FOURTH]])
// CHECK: ret void
// There's no way to put a field randomly in the middle of an otherwise
// empty storage unit in C, so that case has to be tested in C++, which
// can use empty structs to introduce arbitrary padding. (In C, they end up
// with size 0 and so don't affect layout.)
// Misaligned data rule.
typedef struct {
char c0;
__attribute__((packed)) float f;
} struct_misaligned_1;
TEST(struct_misaligned_1)
// CHECK-LABEL: define{{.*}} @return_struct_misaligned_1()
// CHECK: [[RET:%.*]] = alloca [[REC:%.*]], align
// CHECK: @llvm.memset
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ i32, i8 }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i8, ptr [[T0]], align
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ i32, i8 }]] poison, i32 [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], i8 [[SECOND]], 1
// CHECK: ret [[UAGG]] [[T1]]
// CHECK-LABEL: define{{.*}} @take_struct_misaligned_1(i32 %0, i8 %1)
// CHECK: [[V:%.*]] = alloca [[REC]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store i32 %0, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store i8 %1, ptr [[T0]], align
// CHECK: ret void
// Too many scalars.
typedef struct {
int x[5];
} struct_big_1;
TEST(struct_big_1)
// CHECK-LABEL: define{{.*}} void @return_struct_big_1({{.*}} dead_on_unwind noalias writable sret({{.*}})
// Should not be byval.
// CHECK-LABEL: define{{.*}} void @take_struct_big_1(ptr{{( %.*)?}})
/*****************************************************************************/
/********************************* TYPE MERGING ******************************/
/*****************************************************************************/
typedef union {
float f;
double d;
} union_het_fp;
TEST(union_het_fp)
// CHECK-LABEL: define{{.*}} @return_union_het_fp()
// CHECK: [[RET:%.*]] = alloca [[REC:%.*]], align {{(4|8)}}
// CHECK: @llvm.memcpy
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ i32, i32 }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ i32, i32 }]] poison, i32 [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], i32 [[SECOND]], 1
// CHECK: ret [[UAGG]] [[T1]]
// CHECK-LABEL: define{{.*}} @take_union_het_fp(i32 %0, i32 %1)
// CHECK: [[V:%.*]] = alloca [[REC]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store i32 %0, ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store i32 %1, ptr [[T0]], align {{(4|8)}}
// CHECK: ret void
// CHECK-LABEL: define{{.*}} void @test_union_het_fp()
// CHECK: [[TMP:%.*]] = alloca [[REC]], align {{(4|8)}}
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG]] @return_union_het_fp()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store i32 [[T1]], ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store i32 [[T1]], ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align {{(4|8)}}
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align {{(4|8)}}
// CHECK: call [[SWIFTCC]] void @take_union_het_fp(i32 [[FIRST]], i32 [[SECOND]])
// CHECK: ret void
typedef union {
float f1;
float f2;
} union_hom_fp;
TEST(union_hom_fp)
// CHECK-LABEL: define{{.*}} void @test_union_hom_fp()
// CHECK: [[TMP:%.*]] = alloca [[REC:%.*]], align 4
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] float @return_union_hom_fp()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ float }]], ptr [[TMP]], i32 0, i32 0
// CHECK: store float [[CALL]], ptr [[T0]], align 4
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load float, ptr [[T0]], align 4
// CHECK: call [[SWIFTCC]] void @take_union_hom_fp(float [[FIRST]])
// CHECK: ret void
typedef union {
float f1;
float4 fv2;
} union_hom_fp_partial;
TEST(union_hom_fp_partial)
// CHECK-LABEL: define{{.*}} void @test_union_hom_fp_partial()
// CHECK: [[TMP:%.*]] = alloca [[REC:%.*]], align 16
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG:{ float, float, float, float }]] @return_union_hom_fp_partial()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ float, float, float, float }]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 2
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 3
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align
// CHECK: call [[SWIFTCC]] void @take_union_hom_fp_partial(float [[FIRST]], float [[SECOND]], float [[THIRD]], float [[FOURTH]])
// CHECK: ret void
typedef union {
struct { int x, y; } f1;
float4 fv2;
} union_het_fpv_partial;
TEST(union_het_fpv_partial)
// CHECK-LABEL: define{{.*}} void @test_union_het_fpv_partial()
// CHECK: [[TMP:%.*]] = alloca [[REC:%.*]], align 16
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG:{ i32, i32, float, float }]] @return_union_het_fpv_partial()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ i32, i32, float, float }]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store i32 [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store i32 [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 2
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 3
// CHECK: store float [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load i32, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 2
// CHECK: [[THIRD:%.*]] = load float, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP]], i32 0, i32 3
// CHECK: [[FOURTH:%.*]] = load float, ptr [[T0]], align
// CHECK: call [[SWIFTCC]] void @take_union_het_fpv_partial(i32 [[FIRST]], i32 [[SECOND]], float [[THIRD]], float [[FOURTH]])
// CHECK: ret void
/*****************************************************************************/
/****************************** VECTOR LEGALIZATION **************************/
/*****************************************************************************/
TEST(int4)
// CHECK-LABEL: define{{.*}} <4 x i32> @return_int4()
// CHECK-LABEL: define{{.*}} @take_int4(<4 x i32>
TEST(int8)
// CHECK-LABEL: define{{.*}} @return_int8()
// CHECK: [[RET:%.*]] = alloca [[REC:<8 x i32>]], align 32
// CHECK: store
// CHECK: load
// CHECK: store
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ <4 x i32>, <4 x i32> }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ <4 x i32>, <4 x i32> }]] poison, <4 x i32> [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], <4 x i32> [[SECOND]], 1
// CHECK: ret [[UAGG]] [[T1]]
// CHECK-LABEL: define{{.*}} @take_int8(<4 x i32> %0, <4 x i32> %1)
// CHECK: [[V:%.*]] = alloca [[REC]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store <4 x i32> %0, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store <4 x i32> %1, ptr [[T0]], align
// CHECK: ret void
// CHECK-LABEL: define{{.*}} void @test_int8()
// CHECK: [[TMP1:%.*]] = alloca [[REC]], align
// CHECK: [[TMP2:%.*]] = alloca [[REC]], align
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG]] @return_int8()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP1]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store <4 x i32> [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP1]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store <4 x i32> [[T1]], ptr [[T0]], align
// CHECK: [[V:%.*]] = load [[REC]], ptr [[TMP1]], align
// CHECK: store [[REC]] [[V]], ptr [[TMP2]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP2]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP2]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: call [[SWIFTCC]] void @take_int8(<4 x i32> [[FIRST]], <4 x i32> [[SECOND]])
// CHECK: ret void
TEST(int5)
// CHECK-LABEL: define{{.*}} @return_int5()
// CHECK: [[RET:%.*]] = alloca [[REC:<5 x i32>]], align 32
// CHECK: store
// CHECK: load
// CHECK: store
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG:{ <4 x i32>, i32 }]], ptr [[RET]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[RET]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align
// CHECK: [[T0:%.*]] = insertvalue [[UAGG:{ <4 x i32>, i32 }]] poison, <4 x i32> [[FIRST]], 0
// CHECK: [[T1:%.*]] = insertvalue [[UAGG]] [[T0]], i32 [[SECOND]], 1
// CHECK: ret [[UAGG]] [[T1]]
// CHECK-LABEL: define{{.*}} @take_int5(<4 x i32> %0, i32 %1)
// CHECK: [[V:%.*]] = alloca [[REC]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 0
// CHECK: store <4 x i32> %0, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[V]], i32 0, i32 1
// CHECK: store i32 %1, ptr [[T0]], align
// CHECK: ret void
// CHECK-LABEL: define{{.*}} void @test_int5()
// CHECK: [[TMP1:%.*]] = alloca [[REC]], align
// CHECK: [[TMP2:%.*]] = alloca [[REC]], align
// CHECK: [[CALL:%.*]] = call [[SWIFTCC]] [[UAGG]] @return_int5()
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP1]], i32 0, i32 0
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 0
// CHECK: store <4 x i32> [[T1]], ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP1]], i32 0, i32 1
// CHECK: [[T1:%.*]] = extractvalue [[UAGG]] [[CALL]], 1
// CHECK: store i32 [[T1]], ptr [[T0]], align
// CHECK: [[V:%.*]] = load [[REC]], ptr [[TMP1]], align
// CHECK: store [[REC]] [[V]], ptr [[TMP2]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP2]], i32 0, i32 0
// CHECK: [[FIRST:%.*]] = load <4 x i32>, ptr [[T0]], align
// CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[AGG]], ptr [[TMP2]], i32 0, i32 1
// CHECK: [[SECOND:%.*]] = load i32, ptr [[T0]], align
// CHECK: call [[SWIFTCC]] void @take_int5(<4 x i32> [[FIRST]], i32 [[SECOND]])
// CHECK: ret void
typedef struct {
int x;
int3 v __attribute__((packed));
} misaligned_int3;
TEST(misaligned_int3)
// CHECK-LABEL: define{{.*}} @take_misaligned_int3(i32 %0, i32 %1, i32 %2, i32 %3)
typedef struct {
float f0;
} struct_f1;
TEST(struct_f1)
// CHECK-LABEL: define{{.*}} swiftcc float @return_struct_f1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_f1(float %0)
typedef struct {
float f0;
float f1;
} struct_f2;
TEST(struct_f2)
// CHECK-LABEL: define{{.*}} swiftcc { float, float } @return_struct_f2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_f2(float %0, float %1)
typedef struct {
float f0;
float f1;
float f2;
} struct_f3;
TEST(struct_f3)
// CHECK-LABEL: define{{.*}} swiftcc { float, float, float } @return_struct_f3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_f3(float %0, float %1, float %2)
typedef struct {
float f0;
float f1;
float f2;
float f3;
} struct_f4;
TEST(struct_f4)
// CHECK-LABEL: define{{.*}} swiftcc { float, float, float, float } @return_struct_f4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_f4(float %0, float %1, float %2, float %3)
typedef struct {
double d0;
} struct_d1;
TEST(struct_d1)
// CHECK-LABEL: define{{.*}} swiftcc double @return_struct_d1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_d1(double %0)
typedef struct {
double d0;
double d1;
} struct_d2;
TEST(struct_d2)
// CHECK-LABEL: define{{.*}} swiftcc { double, double } @return_struct_d2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_d2(double %0, double %1)
typedef struct {
double d0;
double d1;
double d2;
} struct_d3;
TEST(struct_d3)
// CHECK-LABEL: define{{.*}} swiftcc { double, double, double } @return_struct_d3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_d3(double %0, double %1, double %2)
typedef struct {
double d0;
double d1;
double d2;
double d3;
} struct_d4;
TEST(struct_d4)
// CHECK-LABEL: define{{.*}} swiftcc { double, double, double, double } @return_struct_d4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_d4(double %0, double %1, double %2, double %3)
typedef struct {
double d0;
double d1;
double d2;
double d3;
double d4;
} struct_d5;
TEST(struct_d5)
// CHECK: define{{.*}} swiftcc void @return_struct_d5(ptr dead_on_unwind noalias writable sret([[STRUCT5:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_d5(ptr
typedef struct {
char c0;
} struct_c1;
TEST(struct_c1)
// CHECK-LABEL: define{{.*}} swiftcc i8 @return_struct_c1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_c1(i8 %0)
typedef struct {
char c0;
char c1;
} struct_c2;
TEST(struct_c2)
// CHECK-LABEL: define{{.*}} swiftcc i16 @return_struct_c2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_c2(i16 %0)
//
typedef struct {
char c0;
char c1;
char c2;
} struct_c3;
TEST(struct_c3)
// CHECK-LABEL: define{{.*}} swiftcc i32 @return_struct_c3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_c3(i32 %0)
typedef struct {
char c0;
char c1;
char c2;
char c3;
} struct_c4;
TEST(struct_c4)
// CHECK-LABEL: define{{.*}} swiftcc i32 @return_struct_c4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_c4(i32 %0)
typedef struct {
char c0;
char c1;
char c2;
char c3;
char c4;
} struct_c5;
TEST(struct_c5)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i8 } @return_struct_c5()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_c5(i32 %0, i8 %1)
typedef struct {
short s0;
} struct_s1;
TEST(struct_s1)
// CHECK-LABEL: define{{.*}} swiftcc i16 @return_struct_s1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_s1(i16 %0)
typedef struct {
short s0;
short s1;
} struct_s2;
TEST(struct_s2)
// CHECK-LABEL: define{{.*}} swiftcc i32 @return_struct_s2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_s2(i32 %0)
typedef struct {
short s0;
short s1;
short s2;
} struct_s3;
TEST(struct_s3)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i16 } @return_struct_s3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_s3(i32 %0, i16 %1)
typedef struct {
short s0;
short s1;
short s2;
short s3;
} struct_s4;
TEST(struct_s4)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i32 } @return_struct_s4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_s4(i32 %0, i32 %1)
typedef struct {
short s0;
short s1;
short s2;
short s3;
short s4;
} struct_s5;
TEST(struct_s5)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i32, i16 } @return_struct_s5()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_s5(i32 %0, i32 %1, i16 %2)
typedef struct {
int i0;
} struct_i1;
TEST(struct_i1)
// CHECK-LABEL: define{{.*}} swiftcc i32 @return_struct_i1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_i1(i32 %0)
typedef struct {
int i0;
int i1;
} struct_i2;
TEST(struct_i2)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i32 } @return_struct_i2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_i2(i32 %0, i32 %1)
typedef struct {
int i0;
int i1;
int i2;
} struct_i3;
TEST(struct_i3)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i32, i32 } @return_struct_i3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_i3(i32 %0, i32 %1, i32 %2)
typedef struct {
int i0;
int i1;
int i2;
int i3;
} struct_i4;
TEST(struct_i4)
// CHECK-LABEL: define{{.*}} swiftcc { i32, i32, i32, i32 } @return_struct_i4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_i4(i32 %0, i32 %1, i32 %2, i32 %3)
typedef struct {
long long l0;
} struct_l1;
TEST(struct_l1)
// CHECK-LABEL: define{{.*}} swiftcc i64 @return_struct_l1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_l1(i64 %0)
typedef struct {
long long l0;
long long l1;
} struct_l2;
TEST(struct_l2)
// CHECK-LABEL: define{{.*}} swiftcc { i64, i64 } @return_struct_l2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_l2(i64 %0, i64 %1)
typedef struct {
long long l0;
long long l1;
long long l2;
} struct_l3;
TEST(struct_l3)
// CHECK: define{{.*}} swiftcc void @return_struct_l3(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_l3(ptr
typedef struct {
long long l0;
long long l1;
long long l2;
long long l3;
} struct_l4;
TEST(struct_l4)
// CHECK: define{{.*}} swiftcc void @return_struct_l4(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_l4(ptr
typedef struct {
long long l0;
long long l1;
long long l2;
long long l3;
long long l4;
} struct_l5;
TEST(struct_l5)
// CHECK: define{{.*}} swiftcc void @return_struct_l5(ptr dead_on_unwind noalias writable sret([[STRUCT5:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_l5(ptr
typedef struct {
char16 c0;
} struct_vc1;
TEST(struct_vc1)
// CHECK-LABEL: define{{.*}} swiftcc <16 x i8> @return_struct_vc1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vc1(<16 x i8> %0)
typedef struct {
char16 c0;
char16 c1;
} struct_vc2;
TEST(struct_vc2)
// CHECK-LABEL: define{{.*}} swiftcc { <16 x i8>, <16 x i8> } @return_struct_vc2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vc2(<16 x i8> %0, <16 x i8> %1)
typedef struct {
char16 c0;
char16 c1;
char16 c2;
} struct_vc3;
TEST(struct_vc3)
// CHECK-LABEL: define{{.*}} swiftcc { <16 x i8>, <16 x i8>, <16 x i8> } @return_struct_vc3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vc3(<16 x i8> %0, <16 x i8> %1, <16 x i8> %2)
typedef struct {
char16 c0;
char16 c1;
char16 c2;
char16 c3;
} struct_vc4;
TEST(struct_vc4)
// CHECK-LABEL: define{{.*}} swiftcc { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } @return_struct_vc4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vc4(<16 x i8> %0, <16 x i8> %1, <16 x i8> %2, <16 x i8> %3)
typedef struct {
char16 c0;
char16 c1;
char16 c2;
char16 c3;
char16 c4;
} struct_vc5;
TEST(struct_vc5)
// CHECK: define{{.*}} swiftcc void @return_struct_vc5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vc5(ptr
typedef struct {
short8 c0;
} struct_vs1;
TEST(struct_vs1)
// CHECK-LABEL: define{{.*}} swiftcc <8 x i16> @return_struct_vs1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vs1(<8 x i16> %0)
typedef struct {
short8 c0;
short8 c1;
} struct_vs2;
TEST(struct_vs2)
// CHECK-LABEL: define{{.*}} swiftcc { <8 x i16>, <8 x i16> } @return_struct_vs2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vs2(<8 x i16> %0, <8 x i16> %1)
typedef struct {
short8 c0;
short8 c1;
short8 c2;
} struct_vs3;
TEST(struct_vs3)
// CHECK-LABEL: define{{.*}} swiftcc { <8 x i16>, <8 x i16>, <8 x i16> } @return_struct_vs3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vs3(<8 x i16> %0, <8 x i16> %1, <8 x i16> %2)
typedef struct {
short8 c0;
short8 c1;
short8 c2;
short8 c3;
} struct_vs4;
TEST(struct_vs4)
// CHECK-LABEL: define{{.*}} swiftcc { <8 x i16>, <8 x i16>, <8 x i16>, <8 x i16> } @return_struct_vs4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vs4(<8 x i16> %0, <8 x i16> %1, <8 x i16> %2, <8 x i16> %3)
typedef struct {
short8 c0;
short8 c1;
short8 c2;
short8 c3;
short8 c4;
} struct_vs5;
TEST(struct_vs5)
// CHECK: define{{.*}} swiftcc void @return_struct_vs5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vs5(ptr
typedef struct {
int4 c0;
} struct_vi1;
TEST(struct_vi1)
// CHECK-LABEL: define{{.*}} swiftcc <4 x i32> @return_struct_vi1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vi1(<4 x i32> %0)
typedef struct {
int4 c0;
int4 c1;
} struct_vi2;
TEST(struct_vi2)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x i32>, <4 x i32> } @return_struct_vi2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vi2(<4 x i32> %0, <4 x i32> %1)
typedef struct {
int4 c0;
int4 c1;
int4 c2;
} struct_vi3;
TEST(struct_vi3)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x i32>, <4 x i32>, <4 x i32> } @return_struct_vi3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vi3(<4 x i32> %0, <4 x i32> %1, <4 x i32> %2)
typedef struct {
int4 c0;
int4 c1;
int4 c2;
int4 c3;
} struct_vi4;
TEST(struct_vi4)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32> } @return_struct_vi4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vi4(<4 x i32> %0, <4 x i32> %1, <4 x i32> %2, <4 x i32> %3)
typedef struct {
int4 c0;
int4 c1;
int4 c2;
int4 c3;
int4 c4;
} struct_vi5;
TEST(struct_vi5)
// CHECK: define{{.*}} swiftcc void @return_struct_vi5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vi5(ptr
typedef struct {
long2 c0;
} struct_vl1;
TEST(struct_vl1)
// CHECK-LABEL: define{{.*}} swiftcc <2 x i64> @return_struct_vl1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vl1(<2 x i64> %0)
typedef struct {
long2 c0;
long2 c1;
long2 c2;
long2 c3;
} struct_vl4;
TEST(struct_vl4)
// CHECK-LABEL: define{{.*}} swiftcc { <2 x i64>, <2 x i64>, <2 x i64>, <2 x i64> } @return_struct_vl4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vl4(<2 x i64> %0, <2 x i64> %1, <2 x i64> %2, <2 x i64> %3)
typedef struct {
long2 c0;
long2 c1;
long2 c2;
long2 c3;
long2 c4;
} struct_vl5;
TEST(struct_vl5)
// CHECK: define{{.*}} swiftcc void @return_struct_vl5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vl5(ptr
typedef struct {
double2 c0;
} struct_vd1;
TEST(struct_vd1)
// CHECK-LABEL: define{{.*}} swiftcc <2 x double> @return_struct_vd1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vd1(<2 x double> %0)
typedef struct {
double2 c0;
double2 c1;
double2 c2;
double2 c3;
} struct_vd4;
TEST(struct_vd4)
// CHECK-LABEL: define{{.*}} swiftcc { <2 x double>, <2 x double>, <2 x double>, <2 x double> } @return_struct_vd4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vd4(<2 x double> %0, <2 x double> %1, <2 x double> %2, <2 x double> %3)
typedef struct {
double2 c0;
double2 c1;
double2 c2;
double2 c3;
double2 c4;
} struct_vd5;
TEST(struct_vd5)
// CHECK: define{{.*}} swiftcc void @return_struct_vd5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vd5(ptr
typedef struct {
double4 c0;
} struct_vd41;
TEST(struct_vd41)
// CHECK-LABEL: define{{.*}} swiftcc { <2 x double>, <2 x double> } @return_struct_vd41()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vd41(<2 x double> %0, <2 x double> %1)
typedef struct {
double4 c0;
double4 c1;
} struct_vd42;
TEST(struct_vd42)
// CHECK-LABEL: define{{.*}} swiftcc { <2 x double>, <2 x double>, <2 x double>, <2 x double> } @return_struct_vd42()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vd42(<2 x double> %0, <2 x double> %1, <2 x double> %2, <2 x double> %3)
typedef struct {
double4 c0;
double4 c1;
double4 c2;
} struct_vd43;
TEST(struct_vd43)
// CHECK: define{{.*}} swiftcc void @return_struct_vd43(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vd43(ptr
typedef struct {
float4 c0;
} struct_vf1;
TEST(struct_vf1)
// CHECK-LABEL: define{{.*}} swiftcc <4 x float> @return_struct_vf1()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vf1(<4 x float> %0)
typedef struct {
float4 c0;
float4 c1;
} struct_vf2;
TEST(struct_vf2)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x float>, <4 x float> } @return_struct_vf2()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vf2(<4 x float> %0, <4 x float> %1)
typedef struct {
float4 c0;
float4 c1;
float4 c2;
float4 c3;
} struct_vf4;
TEST(struct_vf4)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x float>, <4 x float>, <4 x float>, <4 x float> } @return_struct_vf4()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vf4(<4 x float> %0, <4 x float> %1, <4 x float> %2, <4 x float> %3)
typedef struct {
float4 c0;
float4 c1;
float4 c2;
float4 c3;
float4 c4;
} struct_vf5;
TEST(struct_vf5)
// CHECK: define{{.*}} swiftcc void @return_struct_vf5(ptr dead_on_unwind noalias writable sret([[STRUCT:%.*]])
// CHECK: define{{.*}} swiftcc void @take_struct_vf5(ptr
typedef struct {
float8 c0;
} struct_vf81;
TEST(struct_vf81)
// CHECK-LABEL: define{{.*}} swiftcc { <4 x float>, <4 x float> } @return_struct_vf81()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_vf81(<4 x float> %0, <4 x float> %1)
typedef struct {
float3 f3;
} struct_v1f3;
TEST(struct_v1f3)
// CHECK-LABEL: define{{.*}} swiftcc { <2 x float>, float } @return_struct_v1f3()
// CHECK-LABEL: define{{.*}} swiftcc void @take_struct_v1f3(<2 x float> %0, float %1)
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