| Akira Hatanaka | f0cc208 | 2012-01-07 00:25:33 +0000 | [diff] [blame^] | 1 | // RUN: %clang -ccc-host-triple mips64el-unknown-linux -ccc-clang-archs mips64el -O3 -S -mabi=n64 -o - -emit-llvm %s | FileCheck %s |
| 2 | |
| 3 | typedef struct { |
| 4 | double d; |
| 5 | long double ld; |
| 6 | } S0; |
| 7 | |
| 8 | // Insert padding to ensure arugments of type S0 are aligned to 16-byte boundaries. |
| 9 | |
| 10 | // CHECK: define void @foo1(i32 %a0, i64, double %a1.coerce0, i64 %a1.coerce1, i64 %a1.coerce2, i64 %a1.coerce3, double %a2.coerce0, i64 %a2.coerce1, i64 %a2.coerce2, i64 %a2.coerce3, i32 %b, i64, double %a3.coerce0, i64 %a3.coerce1, i64 %a3.coerce2, i64 %a3.coerce3) |
| 11 | // CHECK: tail call void @foo2(i32 1, i32 2, i32 %a0, i64 undef, double %a1.coerce0, i64 %a1.coerce1, i64 %a1.coerce2, i64 %a1.coerce3, double %a2.coerce0, i64 %a2.coerce1, i64 %a2.coerce2, i64 %a2.coerce3, i32 3, i64 undef, double %a3.coerce0, i64 %a3.coerce1, i64 %a3.coerce2, i64 %a3.coerce3) |
| 12 | // CHECK: declare void @foo2(i32, i32, i32, i64, double, i64, i64, i64, double, i64, i64, i64, i32, i64, double, i64, i64, i64) |
| 13 | |
| 14 | extern void foo2(int, int, int, S0, S0, int, S0); |
| 15 | |
| 16 | void foo1(int a0, S0 a1, S0 a2, int b, S0 a3) { |
| 17 | foo2(1, 2, a0, a1, a2, 3, a3); |
| 18 | } |
| 19 | |