1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// REQUIRES: powerpc-registered-target
2a3f55b026fc24db6a4e275a8e4110d071122b99dRafael Espindola// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
3b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt
4b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidttypedef struct s1 { float f; } Sf;
5b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidttypedef struct s2 { double d; } Sd;
6b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidttypedef struct s4 { Sf fs; } SSf;
7b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidttypedef struct s5 { Sd ds; } SSd;
8b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt
9cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidtvoid bar(Sf a, Sd b, SSf d, SSd e) {}
10b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt
1193ab6bf534fb6c26563c00f28a8fc5581bb71dfdStephen Lin// CHECK-LABEL: define void @bar
12b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  %a = alloca %struct.s1, align 4
13b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  %b = alloca %struct.s2, align 8
14b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  %d = alloca %struct.s4, align 4
15b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  %e = alloca %struct.s5, align 8
16cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s1* %a, i32 0, i32 0
17cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  store float %a.coerce, float* %{{[a-zA-Z0-9.]+}}, align 1
18cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s2* %b, i32 0, i32 0
19cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  store double %b.coerce, double* %{{[a-zA-Z0-9.]+}}, align 1
20cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s4* %d, i32 0, i32 0
21cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s1* %{{[a-zA-Z0-9.]+}}, i32 0, i32 0
22cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  store float %d.coerce, float* %{{[a-zA-Z0-9.]+}}, align 1
23cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s5* %e, i32 0, i32 0
24cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s2* %{{[a-zA-Z0-9.]+}}, i32 0, i32 0
25cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  store double %e.coerce, double* %{{[a-zA-Z0-9.]+}}, align 1
26b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  ret void
27b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt
28b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidtvoid foo(void)
29b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt{
30b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt  Sf p1 = { 22.63f };
31b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt  Sd p2 = { 19.47 };
32b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt  SSf p4 = { { 22.63f } };
33b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt  SSd p5 = { { 19.47 } };
34cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt  bar(p1, p2, p4, p5);
35b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt}
36b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt
3793ab6bf534fb6c26563c00f28a8fc5581bb71dfdStephen Lin// CHECK-LABEL: define void @foo
38cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s1* %p1, i32 0, i32 0
39cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[0-9]+}} = load float* %{{[a-zA-Z0-9.]+}}, align 1
40cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s2* %p2, i32 0, i32 0
41cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[0-9]+}} = load double* %{{[a-zA-Z0-9.]+}}, align 1
42cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s4* %p4, i32 0, i32 0
438b799f332d4d00798491f45cc14d47ff97e052c7Bill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s1* %{{[a-zA-Z0-9.]+}}, i32 0, i32 0
44cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[0-9]+}} = load float* %{{[a-zA-Z0-9.]+}}, align 1
45cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s5* %p5, i32 0, i32 0
46cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[a-zA-Z0-9.]+}} = getelementptr %struct.s2* %{{[a-zA-Z0-9.]+}}, i32 0, i32 0
47cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  %{{[0-9]+}} = load double* %{{[a-zA-Z0-9.]+}}, align 1
48cfe9f32cad8736106b2819018b8ab3031294c68fBill Schmidt// CHECK:  call void @bar(float inreg %{{[0-9]+}}, double inreg %{{[0-9]+}}, float inreg %{{[0-9]+}}, double inreg %{{[0-9]+}})
49b1f5fe017a596e0c7749dee10c9d3ff1c0f2788cBill Schmidt// CHECK:  ret void
50