1// RUN: %clang_cc1 -triple i686-windows-itanium -emit-llvm -o - %s | FileCheck %s 2 3struct f1 { 4 float f; 5}; 6 7struct f1 return_f1(void) { while (1); } 8 9// CHECK: define i32 @return_f1() 10 11void receive_f1(struct f1 a0) { } 12 13// CHECK: define void @receive_f1(%struct.f1* byval align 4 %a0) 14 15struct f2 { 16 float f; 17 float g; 18}; 19 20struct f2 return_f2(void) { while (1); } 21 22// CHECK: define i64 @return_f2() 23 24void receive_f2(struct f2 a0) { } 25 26// CHECK: define void @receive_f2(%struct.f2* byval align 4 %a0) 27 28struct f4 { 29 float f; 30 float g; 31 float h; 32 float i; 33}; 34 35struct f4 return_f4(void) { while (1); } 36 37// CHECK: define void @return_f4(%struct.f4* noalias sret %agg.result) 38 39void receive_f4(struct f4 a0) { } 40 41// CHECK: define void @receive_f4(%struct.f4* byval align 4 %a0) 42 43