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1# RUN: llvm-exegesis -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mode=uops --benchmark-phase=assemble-measured-code -opcode-name=CMOV16rm -benchmarks-file=- | FileCheck %s -check-prefixes=CHECK-YAML2 3# https://bugs.llvm.org/show_bug.cgi?id=414484# Verify that we correctly serialize RegNo 0 as %noreg, not as an empty string!5 6CHECK-YAML: ---7CHECK-YAML-NEXT: mode: uops8CHECK-YAML-NEXT: key:9CHECK-YAML-NEXT: instructions:10CHECK-YAML-NEXT: - 'CMOV16rm {{[A-Z0-9]+}} {{[A-Z0-9]+}} {{[A-Z0-9]+}} i_0x1 %noreg i_0x0 %noreg i_0x{{[0-9a-f]}}'11CHECK-YAML-DAG: ...12