| Eric Christopher | 05b7a50 | 2012-05-10 21:48:22 +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 | ; X with -3 |
| 9 | ;CHECK: #APP |
| 10 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},0xfffffffffffffffd |
| 11 | ;CHECK: #NO_APP |
| 12 | tail call i32 asm sideeffect "addi $0,$1,${2:X}", "=r,r,I"(i32 7, i32 -3) nounwind |
| 13 | |
| Eric Christopher | 550c25e | 2012-05-18 17:39:35 +0000 | [diff] [blame] | 14 | ; x with -3 |
| 15 | ;CHECK: #APP |
| 16 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},0xfffd |
| 17 | ;CHECK: #NO_APP |
| 18 | tail call i32 asm sideeffect "addi $0,$1,${2:x}", "=r,r,I"(i32 7, i32 -3) nounwind |
| 19 | |
| Eric Christopher | 75f89b5 | 2012-05-19 00:51:56 +0000 | [diff] [blame] | 20 | ; d with -3 |
| 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:d}", "=r,r,I"(i32 7, i32 -3) nounwind |
| 25 | |
| Eric Christopher | 6ab75b4 | 2012-05-30 19:05:19 +0000 | [diff] [blame] | 26 | ; m with -3 |
| 27 | ;CHECK: #APP |
| 28 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},-4 |
| 29 | ;CHECK: #NO_APP |
| 30 | tail call i32 asm sideeffect "addi $0,$1,${2:m}", "=r,r,I"(i32 7, i32 -3) nounwind |
| 31 | |
| Jack Carter | 7c3cd4d | 2012-06-28 01:33:40 +0000 | [diff] [blame^] | 32 | ; z with -3 |
| 33 | ;CHECK: #APP |
| 34 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},-3 |
| 35 | ;CHECK: #NO_APP |
| 36 | tail call i32 asm sideeffect "addi $0,$1,${2:z}", "=r,r,I"(i32 7, i32 -3) nounwind |
| 37 | |
| 38 | ; z with 0 |
| 39 | ;CHECK: #APP |
| 40 | ;CHECK: addi ${{[0-9]+}},${{[0-9]+}},$0 |
| 41 | ;CHECK: #NO_APP |
| 42 | tail call i32 asm sideeffect "addi $0,$1,${2:z}", "=r,r,I"(i32 7, i32 0) nounwind |
| 43 | |
| Eric Christopher | 05b7a50 | 2012-05-10 21:48:22 +0000 | [diff] [blame] | 44 | ret i32 0 |
| 45 | } |