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1# RUN: not --crash llc -o - %s -mtriple=s390x-linux-gnu -mcpu=z14 -run-pass none 2>&1 | FileCheck %s2# REQUIRES: systemz-registered-target3 4# Test that a the machine verifier reports an error when a register in5# liveins is not liveout from predecessor.6 7---8name: f19tracksRegLiveness: true10machineFunctionInfo: {}11body: |12 bb.0:13 liveins: $r2l, $r3l14 15 %1:gr32bit = COPY $r3l16 %0:gr32bit = COPY $r2l17 CHIMux %0, 0, implicit-def $cc18 19 bb.1:20 21 bb.2:22 liveins: $cc23 24 %2:grx32bit = LOCRMux %1, %0, 14, 8, implicit $cc25 $r2l = COPY %226 Return implicit $r2l27...28 29# CHECK: *** Bad machine code: Live in register not found to be live out from predecessor. ***30# CHECK:- function: f131# CHECK:- basic block: %bb.232# CHECK:CC not found to be live out from %bb.133