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1# RUN: llc -mtriple=s390x-linux-gnu -mcpu=z196 -O0 -start-before=prologepilog \2# RUN: -o - %s | FileCheck %s3#4# Test that a COPY to CC gets implemented with a tmlh or tmhh depending on5# the source register.6 7---8name: fun09tracksRegLiveness: true10body: |11 bb.0:12 liveins: $r3l, $r4h13 ; CHECK-LABEL: fun014 ; CHECK: tmlh %r3, 1228815 ; CHECK: tmhh %r4, 1228816 $cc = COPY $r3l17 $cc = COPY $r4h18...19