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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -verify-machineinstrs -run-pass=postrapseudos -o - %s | FileCheck %s3 4# Don't set a kill of the super register on the last instruction with5# an overlapping copy. This would kill part of the values in the6# result copies.7 8---9name: overlapping_copy_kill_undef_reg_after_copy10tracksRegLiveness: true11body: |12 bb.0:13 liveins: $sgpr30_sgpr31, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1114 15 ; CHECK-LABEL: name: overlapping_copy_kill_undef_reg_after_copy16 ; CHECK: liveins: $sgpr30_sgpr31, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1117 ; CHECK-NEXT: {{ $}}18 ; CHECK-NEXT: $sgpr0_sgpr1 = S_MOV_B64 $sgpr4_sgpr5, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11, implicit-def $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr719 ; CHECK-NEXT: $sgpr2_sgpr3 = S_MOV_B64 $sgpr6_sgpr7, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1120 ; CHECK-NEXT: $sgpr4_sgpr5 = S_MOV_B64 $sgpr8_sgpr9, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1121 ; CHECK-NEXT: $sgpr6_sgpr7 = S_MOV_B64 $sgpr10_sgpr11, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1122 ; CHECK-NEXT: renamable $sgpr1 = S_ADD_I32 0, $sgpr1, implicit-def $scc23 ; CHECK-NEXT: S_SETPC_B64 $sgpr30_sgpr31, implicit $sgpr0, implicit $sgpr1, implicit $sgpr2, implicit $sgpr3, implicit $sgpr4, implicit $sgpr5, implicit $sgpr6, implicit $sgpr724 renamable $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7 = COPY killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr1125 renamable $sgpr1 = S_ADD_I32 0, $sgpr1, implicit-def $scc26 S_SETPC_B64 $sgpr30_sgpr31, implicit $sgpr0, implicit $sgpr1, implicit $sgpr2, implicit $sgpr3, implicit $sgpr4, implicit $sgpr5, implicit $sgpr6, implicit $sgpr727 28...29 30---31name: nonoverlapping_copy_kill32tracksRegLiveness: true33body: |34 bb.0:35 liveins: $sgpr30_sgpr31, $sgpr4_sgpr5_sgpr636 37 ; CHECK-LABEL: name: nonoverlapping_copy_kill38 ; CHECK: liveins: $sgpr30_sgpr31, $sgpr4_sgpr5_sgpr639 ; CHECK-NEXT: {{ $}}40 ; CHECK-NEXT: $sgpr0_sgpr1 = S_MOV_B64 $sgpr4_sgpr5, implicit $sgpr4_sgpr5_sgpr6, implicit-def $sgpr0_sgpr1_sgpr241 ; CHECK-NEXT: $sgpr2 = S_MOV_B32 $sgpr6, implicit killed $sgpr4_sgpr5_sgpr642 ; CHECK-NEXT: renamable $sgpr1 = S_ADD_I32 0, $sgpr1, implicit-def $scc43 ; CHECK-NEXT: S_SETPC_B64 $sgpr30_sgpr31, implicit $sgpr0, implicit $sgpr1, implicit $sgpr244 renamable $sgpr0_sgpr1_sgpr2 = COPY killed renamable $sgpr4_sgpr5_sgpr645 renamable $sgpr1 = S_ADD_I32 0, $sgpr1, implicit-def $scc46 S_SETPC_B64 $sgpr30_sgpr31, implicit $sgpr0, implicit $sgpr1, implicit $sgpr247 48...49