[PATCH] D81570: [DebugInfo] Don't print extended opcode operands if invalid

[James Henderson via Phabricator via llvm-commits]

jhenderson created this revision.
jhenderson added reviewers: aprantl, JDevlieghere, probinson, dblaikie, MaskRay, ikudrin, labath.
Herald added subscribers: cmtice, hiraditya.
Herald added a project: LLVM.

Previously, if there was an error whilst parsing the operands of an extended opcode, the operands would be treated as zero and printed. This could potentially be slightly confusing. Similar to what has already been done for standard opcodes, this patch disables the printing of the operands if an error has been detected.

Depends on D81562 <https://reviews.llvm.org/D81562>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81570

Files:
  llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
  llvm/test/tools/llvm-dwarfdump/X86/debug_line_invalid.test
  llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp

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