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llvm-mirror/docs/CommandGuide
Djordje Todorovic 64810143df [utils] Implement the llvm-locstats tool
The tool reports verbose output for the DWARF debug location coverage.
The llvm-locstats for each variable or formal parameter DIE computes what
percentage from the code section bytes, where it is in scope, it has
location description. The line 0 shows the number (and the percentage) of
DIEs with no location information, but the line 100 shows the number (and
the percentage) of DIEs where there is location information in all code
section bytes (where the variable or parameter is in the scope). The line
50..59 shows the number (and the percentage) of DIEs where the location
information is in between 50 and 59 percentage of its scope covered.

The tool will be very useful for tracking improvements regarding the
"debugging optimized code" support with LLVM ecosystem.

Differential Revision: https://reviews.llvm.org/D66526

llvm-svn: 371520
2019-09-10 13:47:03 +00:00
..
bugpoint.rst
dsymutil.rst
FileCheck.rst [FileCheck] Forbid using var defined on same line 2019-09-02 14:04:00 +00:00
index.rst [utils] Implement the llvm-locstats tool 2019-09-10 13:47:03 +00:00
lit.rst
llc.rst
lli.rst
llvm-addr2line.rst
llvm-ar.rst
llvm-as.rst
llvm-bcanalyzer.rst
llvm-build.rst
llvm-config.rst
llvm-cov.rst
llvm-cxxfilt.rst
llvm-cxxmap.rst
llvm-diff.rst
llvm-dis.rst
llvm-dwarfdump.rst
llvm-exegesis-analysis.png
llvm-exegesis.rst
llvm-extract.rst
llvm-lib.rst
llvm-link.rst
llvm-lipo.rst
llvm-locstats.rst [utils] Implement the llvm-locstats tool 2019-09-10 13:47:03 +00:00
llvm-mca.rst
llvm-nm.rst
llvm-objcopy.rst [llvm-objcopy] Allow the visibility of symbols created by --binary and 2019-08-30 10:17:16 +00:00
llvm-objdump.rst
llvm-pdbutil.rst
llvm-profdata.rst [llvm-profdata] Add mode to recover from profile read failures 2019-09-03 22:23:16 +00:00
llvm-ranlib.rst
llvm-readelf.rst
llvm-readobj.rst
llvm-size.rst
llvm-stress.rst
llvm-strings.rst
llvm-strip.rst
llvm-symbolizer.rst
opt.rst
tblgen.rst