diff options
Diffstat (limited to 'test/CodeGen/mips-aggregate-arg.c')
| -rw-r--r-- | test/CodeGen/mips-aggregate-arg.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/mips-aggregate-arg.c b/test/CodeGen/mips-aggregate-arg.c new file mode 100644 index 000000000000..ccf30df7c22a --- /dev/null +++ b/test/CodeGen/mips-aggregate-arg.c @@ -0,0 +1,38 @@ +// RUN: %clang_cc1 -triple mipsel-unknown-linux-gnu -S -emit-llvm -o - %s | FileCheck -check-prefix=O32 %s +// RUN: %clang_cc1 -triple mips64el-unknown-linux-gnu -S -emit-llvm -o - %s -target-abi n32 | FileCheck -check-prefix=N32-N64 %s +// RUN: %clang_cc1 -triple mips64el-unknown-linux-gnu -S -emit-llvm -o - %s -target-abi n64 | FileCheck -check-prefix=N32-N64 %s + +struct t1 { + char t1[10]; +}; + +struct t2 { + char t2[20]; +}; + +struct t3 { + char t3[65]; +}; + +extern struct t1 g1; +extern struct t2 g2; +extern struct t3 g3; +extern void f1(struct t1); +extern void f2(struct t2); +extern void f3(struct t3); + +void f() { + +// O32: call void @f1(i32 inreg %{{[0-9]+}}, i32 inreg %{{[0-9]+}}, i16 inreg %{{[0-9]+}}) +// O32: call void @f2(%struct.t2* byval align 4 %{{.*}}) +// O32: call void @f3(%struct.t3* byval align 4 %{{.*}}) + +// N32-N64: call void @f1(i64 inreg %{{[0-9]+}}, i16 inreg %{{[0-9]+}}) +// N32-N64: call void @f2(i64 inreg %{{[0-9]+}}, i64 inreg %{{[0-9]+}}, i32 inreg %{{[0-9]+}}) +// N32-N64: call void @f3(%struct.t3* byval align 8 %{{.*}}) + + f1(g1); + f2(g2); + f3(g3); +} + |