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1# REQUIRES: x86-registered-target2# RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=null %s \3# RUN: -p no-op-machine-function -print-changed 2>&1 | FileCheck %s --check-prefix=CHECK-NO-OP4 5# RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=null %s \6# RUN: -p dead-mi-elimination -print-changed 2>&1 | FileCheck %s --check-prefix=CHECK-SIMPLE7 8---9name: test10body: |11 bb.0:12 %1:gr64 = MOV64ri 013 %2:gr64 = MOV64ri 014 $eax = COPY %115 RET64 implicit $eax16...17 18# CHECK-NO-OP: *** IR Dump After NoOpMachineFunctionPass on test omitted because no change ***19 20# CHECK-SIMPLE: *** IR Dump After DeadMachineInstructionElimPass on test ***21# CHECK-SIMPLE-NOT: %2:gr64 = MOV64ri 022