1; RUN: llc %s -mtriple=mips -mcpu=mips32r3 -mattr=micromips -filetype=asm \ 2; RUN: -relocation-model=pic -O3 -o - | FileCheck %s 3 4; The purpose of this test is to check whether the CodeGen selects 5; LW16 instruction with the base register in a range of $2-$7, $16, $17. 6 7%struct.T = type { i32 } 8 9$_ZN1TaSERKS_ = comdat any 10 11define linkonce_odr void @_ZN1TaSERKS_(ptr %this, ptr dereferenceable(4) %t) #0 comdat align 2 { 12entry: 13 %this.addr = alloca ptr, align 4 14 %t.addr = alloca ptr, align 4 15 %this1 = load ptr, ptr %this.addr, align 4 16 %0 = load ptr, ptr %t.addr, align 4 17 %1 = load i32, ptr %0, align 4 18 store i32 %1, ptr %this1, align 4 19 ret void 20} 21 22; CHECK: lw16 ${{[0-9]+}}, 0(${{[2-7]|16|17}}) 23