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1# RUN: llc -mtriple=hexagon -o - %s -run-pass=machine-cp | FileCheck %s2 3---4name: dont_propagate_past_lower_subreg_kill5tracksRegLiveness: true6body: |7 bb.0:8 ; CHECK-LABEL: name: dont_propagate_past_lower_subreg_kill9 ; CHECK: A2_nop implicit-def $d010 ; CHECK: A2_nop implicit-def $r211 ; CHECK: A2_nop implicit killed $r212 ; CHECK: $d1 = COPY killed $d013 ; CHECK: $d2 = COPY $d114 ; CHECK: A2_nop implicit $d215 A2_nop implicit-def $d016 $d1 = COPY killed $d017 $d0 = COPY killed $d118 19 A2_nop implicit-def $r220 A2_nop implicit killed $r221 22 $d1 = COPY killed $d023 $d2 = COPY $d124 A2_nop implicit $d225 26...27 28---29name: dont_propagate_past_upper_subreg_kill30tracksRegLiveness: true31body: |32 bb.0:33 ; CHECK-LABEL: name: dont_propagate_past_upper_subreg_kill34 ; CHECK: A2_nop implicit-def $d035 ; CHECK: A2_nop implicit-def $r336 ; CHECK: A2_nop implicit killed $r337 ; CHECK: $d1 = COPY killed $d038 ; CHECK: $d2 = COPY $d139 ; CHECK: A2_nop implicit $d240 A2_nop implicit-def $d041 $d1 = COPY killed $d042 $d0 = COPY killed $d143 44 A2_nop implicit-def $r345 A2_nop implicit killed $r346 47 $d1 = COPY killed $d048 $d2 = COPY $d149 A2_nop implicit $d250 51...52