1; RUN: not llc -march=arm64 < %s  2> %t
2; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
3
4; Check for at least one invalid constant.
5; CHECK-ERRORS:	error: invalid operand for inline asm constraint 'J'
6
7define i32 @constraint_J(i32 %i, i32 %j) nounwind ssp {
8entry:
9  %0 = tail call i32 asm sideeffect "sub $0, $1, $2", "=r,r,J"(i32 %i, i32 2) nounwind
10  ret i32 %0
11}
12