1*9880d681SAndroid Build Coastguard Worker# RUN: not llc -march=x86-64 -start-after machine-sink -stop-after machine-sink -o /dev/null %s 2>&1 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker--- | 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker define i32 @test(i32 %a) { 6*9880d681SAndroid Build Coastguard Worker body: 7*9880d681SAndroid Build Coastguard Worker ret i32 %a 8*9880d681SAndroid Build Coastguard Worker } 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker... 11*9880d681SAndroid Build Coastguard Worker--- 12*9880d681SAndroid Build Coastguard Workername: test 13*9880d681SAndroid Build Coastguard WorkerisSSA: true 14*9880d681SAndroid Build Coastguard WorkertracksRegLiveness: true 15*9880d681SAndroid Build Coastguard Workerregisters: 16*9880d681SAndroid Build Coastguard Worker - { id: 0, class: gr32 } 17*9880d681SAndroid Build Coastguard Workerliveins: 18*9880d681SAndroid Build Coastguard Worker # CHECK: [[@LINE+1]]:34: expected a virtual register 19*9880d681SAndroid Build Coastguard Worker - { reg: '%edi', virtual-reg: '%edi' } 20*9880d681SAndroid Build Coastguard Workerbody: | 21*9880d681SAndroid Build Coastguard Worker bb.0.body: 22*9880d681SAndroid Build Coastguard Worker liveins: %edi 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker %0 = COPY %edi 25*9880d681SAndroid Build Coastguard Worker %eax = COPY %0 26*9880d681SAndroid Build Coastguard Worker RETQ %eax 27*9880d681SAndroid Build Coastguard Worker... 28