RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml | FileCheck %s
RUN: llvm-remarkutil instruction-mix %p/Inputs/instruction-mix.yaml | FileCheck %s
RUN: llvm-remarkutil yaml2bitstream %p/Inputs/instruction-mix.yaml | llvm-remarkutil instruction-mix --parser=bitstream | FileCheck %s
RUN: llvm-remarkutil yaml2bitstream %p/Inputs/instruction-mix.yaml | llvm-remarkutil instruction-mix | FileCheck %s
RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --report_style=human | FileCheck %s
RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --report_style=csv | FileCheck %s --check-prefix=CSV
RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --rfilter=meow | FileCheck %s --check-prefix=MEOW-RE
RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --filter=meow | FileCheck %s --check-prefix=MEOW-EXACT
RUN: llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --filter=none | FileCheck %s --check-prefix=NONE-EXACT
RUN: not llvm-remarkutil instruction-mix --parser=yaml %p/Inputs/instruction-mix.yaml --rfilter=* 2>&1 | FileCheck %s --check-prefix=ERROR

; CHECK-LABEL: Instruction Count
; CHECK-NEXT:  ----------- -----
; CHECK-NEXT:  mul         20
; CHECK-NEXT:  add         15
; CHECK-NEXT:  nop         10

; CSV-LABEL: Instruction,Count
; CSV-NEXT: mul,20
; CSV-NEXT: add,15
; CSV-NEXT: nop,10

; MEOW-RE:      Instruction Count
; MEOW-RE-NEXT: ----------- -----
; MEOW-RE-NEXT: mul         15
; MEOW-RE-NEXT: add         12
; MEOW-RE-NEXT: nop         9

; MEOW-EXACT:      Instruction Count
; MEOW-EXACT-NEXT: ----------- -----
; MEOW-EXACT-NEXT: mul         9
; MEOW-EXACT-NEXT: add         8
; MEOW-EXACT-NEXT: nop         7

; NONE-EXACT: Instruction Count
; NONE-EXACT: ----------- -----
; NONE-NOT: {{.*}}

; ERROR: error: invalid argument '--rfilter=*': repetition-operator operand invalid