; REQUIRES: asserts ; RUN: llc < %s -mtriple=armv8r-eabi -mcpu=cortex-a57 -misched-postra -enable-misched -verify-misched -debug-only=machine-scheduler -o - 2>&1 > /dev/null | FileCheck %s ; CHECK: ********** MI Scheduling ********** ; We need second, post-ra scheduling to have VSTM instruction combined from single-stores ; CHECK: ********** MI Scheduling ********** ; CHECK: schedule starting ; CHECK: VSTMDIA ; CHECK: rdefs left ; CHECK-NEXT: Latency : 2 %bigVec = type [2 x double] @var = global %bigVec zeroinitializer define void @bar(%bigVec* %ptr) { %tmp = load %bigVec, %bigVec* %ptr store %bigVec %tmp, %bigVec* @var ret void }