;CHECK: Ldebug_loc0:
;CHECK-NEXT: .long Ltmp0
;CHECK-NEXT: .long Ltmp1
-;CHECK-NEXT: Lset[[N:[0-9]+]] = Ltmp8-Ltmp7 @ Loc expr size
+;CHECK-NEXT: Lset[[N:[0-9]+]] = Ltmp{{[0-9]+}}-Ltmp[[M:[0-9]+]] @ Loc expr size
;CHECK-NEXT: .short Lset[[N]]
-;CHECK-NEXT: Ltmp7:
+;CHECK-NEXT: Ltmp[[M]]:
;CHECK-NEXT: .byte 144 @ DW_OP_regx for S register
define void @_Z3foov() optsize ssp {