1RUN: not llvm-remarkutil yaml2bitstream %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --check-prefix=YAMLPARSER 2RUN: not llvm-remarkutil instruction-count --parser=yaml %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --check-prefix=YAMLPARSER 3RUN: not llvm-remarkutil annotation-count --parser=yaml --annotation-type=remark %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --check-prefix=YAMLPARSER 4RUN: not llvm-remarkutil count --parser=yaml %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --check-prefix=YAMLPARSER 5RUN: llvm-remarkutil bitstream2yaml %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --allow-empty --check-prefix=BITSTREAM2YAML 6RUN: llvm-remarkutil instruction-count --parser=bitstream %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --allow-empty --check-prefix=SIZEBITSTREAM 7RUN: llvm-remarkutil annotation-count --parser=bitstream --annotation-type=remark %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --allow-empty --check-prefix=ANNOTATIONBITSTREAM 8RUN: llvm-remarkutil count --parser=bitstream %p/Inputs/empty-file -o - 2>&1 | FileCheck %s --allow-empty --check-prefix=COUNTBITSTREAM 9 10; YAMLPARSER: error: document root is not of mapping type. 11 12; An empty bitstream file is valid. 13; BITSTREAM2YAML-NOT: error 14 15; SIZEBITSTREAM-LABEL: Function,InstructionCount 16; SIZEBITSTREAM-EMPTY: 17 18; ANNOTATIONBITSTREAM-LABEL: Function,Count 19; ANNOTATIONBITSTREAM-EMPTY: 20 21; COUNTBITSTREAM-LABEL: Source,Count 22; COUNTBITSTREAM-EMPTY: 23