1; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s 2 3; Tests that the 'nest' parameter attribute causes the relevant parameter to be 4; passed in the right register. 5 6define ptr @nest_receiver(ptr nest %arg) nounwind { 7; CHECK-LABEL: nest_receiver: 8; CHECK: @ %bb.0: 9; CHECK-NEXT: mov r0, r12 10; CHECK-NEXT: mov pc, lr 11 ret ptr %arg 12} 13 14define ptr @nest_caller(ptr %arg) nounwind { 15; CHECK-LABEL: nest_caller: 16; CHECK: mov r12, r0 17; CHECK-NEXT: bl nest_receiver 18; CHECK: mov pc, lr 19 %result = call ptr @nest_receiver(ptr nest %arg) 20 ret ptr %result 21} 22