[PATCH] D46061: [DEBUGINFO, NVPTX] Disable emission of ', debug' option if only debug directives are allowed.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev created this revision.
ABataev added reviewers: probinson, echristo, dblaikie.
Herald added a subscriber: jholewinski.

If the output of debug directives only is requested, we should drop
emission of ',debug' option from the target directive. Required for
supporting of nvprof profiler.


Repository:
  rL LLVM

https://reviews.llvm.org/D46061

Files:
  include/llvm/MC/MCTargetOptions.h
  lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
  lib/CodeGen/AsmPrinter/DwarfDebug.cpp
  lib/MC/MCTargetOptions.cpp
  lib/Target/NVPTX/MCTargetDesc/NVPTXTargetStreamer.cpp
  lib/Target/NVPTX/MCTargetDesc/NVPTXTargetStreamer.h
  lib/Target/NVPTX/NVPTXAsmPrinter.cpp
  test/DebugInfo/Generic/directives-only.ll
  test/DebugInfo/NVPTX/debug-file-loc.ll
  tools/llc/llc.cpp

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