[PATCH] D12647: [llvm-cov] Add -full-filenames option

[Vedant Kumar via llvm-commits]

vsk created this revision.
vsk added a reviewer: bogner.
vsk added a subscriber: llvm-commits.

Add an option to llvm-cov which forces it to print entire file paths when dumping file coverage reports, instead of truncated paths. The default behavior is unchanged.
    
Before:
$ llvm-cov report -instr-profile test.out.profdata test.out          
Filename                    Regions    Miss   Cover Functions  Executed
-----------------------------------------------------------------------
...op/coverage/test.quuux         4       1  75.00%         2   100.00%
-----------------------------------------------------------------------
TOTAL                             4       1  75.00%         2   100.00%

After:
$ llvm-cov report -full-filenames -instr-profile test.out.profdata test.out
Filename                                Regions    Miss   Cover Functions  Executed
-----------------------------------------------------------------------------------
/Users/vk/Desktop/coverage/test.quuux         4       1  75.00%         2   100.00%
-----------------------------------------------------------------------------------
TOTAL                                         4       1  75.00%         2   100.00%

http://reviews.llvm.org/D12647

Files:
  tools/llvm-cov/CodeCoverage.cpp
  tools/llvm-cov/CoverageReport.cpp
  tools/llvm-cov/CoverageViewOptions.h

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