| Simon Atanasyan | 970f686 | 2017-12-29 19:18:24 +0000 | [diff] [blame] | 1 | ; Check handling of the constraint `c`. |
| 2 | ; RUN: llc -march=mips -target-abi o32 < %s | FileCheck %s | ||||
| 3 | |||||
| 4 | define i32 @main() #0 { | ||||
| 5 | entry: | ||||
| 6 | %jmp = alloca i32, align 4 | ||||
| 7 | store i32 0, i32* %jmp, align 4 | ||||
| 8 | %0 = load i32, i32* %jmp, align 4 | ||||
| 9 | call void asm sideeffect "jr $0", "c,~{$1}"(i32 %0) #1 | ||||
| 10 | |||||
| 11 | ; CHECK: addiu $25, $zero, 0 | ||||
| 12 | ; CHECK: jr $25 | ||||
| 13 | |||||
| 14 | ret i32 0 | ||||
| 15 | } | ||||
| 16 | |||||
| 17 | attributes #0 = { noinline nounwind } | ||||
| 18 | attributes #1 = { nounwind } | ||||