1 # RUN: llc -mtriple=s390x-linux-gnu -mcpu=z13 -start-before=postrapseudos \
2 # RUN: %s -o - | FileCheck %s
4 # Test that an AHIMuxK pseudo does not result in a COPY (risbhg) if the
5 # source and destination registers are the same.
9 tracksRegLiveness: true
13 renamable $r1h = nuw nsw AHIMuxK killed renamable $r1h, 4, implicit-def dead $cc