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// RUN: %clang_cc1 %s -Wno-strict-prototypes -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 %s -Wno-strict-prototypes -triple amdgcn-amd-amdhsa -emit-llvm -o - | FileCheck --check-prefix=NONZEROALLOCAAS %s
struct abc {
long a;
long b;
long c;
long d;
long e;
long f;
long g;
long h;
long i;
long j;
};
struct abc foo1(void);
// CHECK-DAG: declare {{.*}} @foo1(ptr dead_on_unwind writable sret(%struct.abc)
// NONZEROALLOCAAS-DAG: declare {{.*}} @foo1(ptr addrspace(5) dead_on_unwind writable sret(%struct.abc)
struct abc foo2();
// CHECK-DAG: declare {{.*}} @foo2(ptr dead_on_unwind writable sret(%struct.abc)
// NONZEROALLOCAAS-DAG: declare {{.*}} @foo2(ptr addrspace(5) dead_on_unwind writable sret(%struct.abc)
struct abc foo3(void) { return (struct abc){0}; }
// CHECK-DAG: define {{.*}} @foo3(ptr dead_on_unwind noalias writable sret(%struct.abc)
// NONZEROALLOCAAS-DAG: define {{.*}} @foo3(ptr addrspace(5) dead_on_unwind noalias writable sret(%struct.abc)
void bar(void) {
struct abc dummy1 = foo1();
// CHECK-DAG: call {{.*}} @foo1(ptr dead_on_unwind writable sret(%struct.abc)
// NONZEROALLOCAAS-DAG: call {{.*}} @foo1(ptr addrspace(5) dead_on_unwind writable sret(%struct.abc)
struct abc dummy2 = foo2();
// CHECK-DAG: call {{.*}} @foo2(ptr dead_on_unwind writable sret(%struct.abc)
// NONZEROALLOCAAS-DAG: call {{.*}} @foo2(ptr addrspace(5) dead_on_unwind writable sret(%struct.abc)
}
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