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1# RUN: llc -mtriple=hexagon -run-pass postrapseudos -run-pass machineverifier -o - %s | FileCheck %s2 3# Check that v3 is marked as "undef".4# CHECK: $w0 = V6_vcombine undef $v3, $v25 6---7name: fred8tracksRegLiveness: true9body: |10 bb.0:11 liveins: $w112 A2_nop implicit killed $v313 $w0 = COPY $w114 J2_jumpr $r31, implicit-def $pc15...16 17