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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=x86_64-unknown -mcpu=haswell -run-pass=twoaddressinstruction -verify-machineinstrs %s -o - | FileCheck %s3# RUN: llc -mtriple=x86_64-unknown -mcpu=haswell --passes=two-address-instruction -verify-each %s -o - | FileCheck %s4 5# Check that we don't have any uses of [[COPY]] after it is killed.6---7name: test_mul_by_28tracksRegLiveness: true9body: |10 bb.0:11 liveins: $edi12 13 ; CHECK-LABEL: name: test_mul_by_214 ; CHECK: liveins: $edi15 ; CHECK-NEXT: {{ $}}16 ; CHECK-NEXT: [[COPY:%[0-9]+]]:gr32 = COPY killed $edi17 ; CHECK-NEXT: undef %2.sub_32bit:gr64_nosp = COPY killed [[COPY]]18 ; CHECK-NEXT: [[LEA64_32r:%[0-9]+]]:gr32 = LEA64_32r killed %2, 1, killed %2, 0, $noreg19 ; CHECK-NEXT: $eax = COPY killed [[LEA64_32r]]20 ; CHECK-NEXT: RET 0, killed $eax21 %0:gr32 = COPY killed $edi22 %1:gr32 = ADD32rr killed %0, %0, implicit-def dead $eflags23 $eax = COPY killed %124 RET 0, killed $eax25...26