| Eric Christopher | 50ab039 | 2012-05-07 03:13:32 +0000 | [diff] [blame] | 1 | ; Positive test for inline register constraints |
| 2 | ; |
| 3 | ; RUN: llc -march=mipsel < %s | FileCheck %s |
| 4 | |
| 5 | define i32 @main() nounwind { |
| 6 | entry: |
| 7 | |
| 8 | ; r with char |
| 9 | ;CHECK: #APP |
| 10 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},23 |
| 11 | ;CHECK: #NO_APP |
| 12 | tail call i8 asm sideeffect "addi $0,$1,$2", "=r,r,n"(i8 27, i8 23) nounwind |
| 13 | |
| 14 | ; r with short |
| 15 | ;CHECK: #APP |
| 16 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},13 |
| 17 | ;CHECK: #NO_APP |
| 18 | tail call i16 asm sideeffect "addi $0,$1,$2", "=r,r,n"(i16 17, i16 13) nounwind |
| 19 | |
| 20 | ; r with int |
| 21 | ;CHECK: #APP |
| 22 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},3 |
| 23 | ;CHECK: #NO_APP |
| 24 | tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,n"(i32 7, i32 3) nounwind |
| 25 | |
| 26 | ret i32 0 |
| 27 | } |