File: unknown-instr.test

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# RUN: yaml2obj %s -o %t
# RUN: llvm-objdump -D --triple=thumbv8.1m.main-none-eabi %t | FileCheck %s

## This is a test case with "random" data/instructions, checking that
## llvm-objdump handles such instructions cleanly. Disassembly of instructions
## can fail when it e.g. is not given the right set of architecture features,
## for example when the source is compiled with:
##
##   clang -march=..+ext1+ext2
##
## and disassembly is attempted with:
##
##   llvm-objdump --mattr=+ext1

# CHECK:        00000000 <.text>:
# CHECK-NEXT:       0: cb              <unknown>
# CHECK-NEXT:       1: f3 f7 8b be     b.w 0xffff3d1b <{{.+}}> @ imm = #-49898

--- !ELF
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_ARM
Sections:
  - Name:    .text
    Type:    SHT_PROGBITS
    Content: "cbf3f78bbe"