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Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-cov.rst | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-cov.rst b/llvm/docs/CommandGuide/llvm-cov.rst index 946b125a452..665dbcd2113 100644 --- a/llvm/docs/CommandGuide/llvm-cov.rst +++ b/llvm/docs/CommandGuide/llvm-cov.rst @@ -24,6 +24,7 @@ COMMANDS * :ref:`gcov <llvm-cov-gcov>` * :ref:`show <llvm-cov-show>` * :ref:`report <llvm-cov-report>` +* :ref:`export <llvm-cov-export>` .. program:: llvm-cov gcov @@ -315,3 +316,31 @@ OPTIONS It is an error to specify an architecture that is not included in the universal binary or to use an architecture that does not match a non-universal binary. + +EXPORT COMMAND +-------------- + +SYNOPSIS +^^^^^^^^ + +:program:`llvm-cov export` [*options*] -instr-profile *PROFILE* *BIN* + +DESCRIPTION +^^^^^^^^^^^ + +The :program:`llvm-cov export` command exports regions, functions, expansions, +and summaries of the coverage of a binary *BIN* using the profile data +*PROFILE* as JSON. + +For information on compiling programs for coverage and generating profile data, +see :ref:`llvm-cov-show`. + +OPTIONS +^^^^^^^ + +.. option:: -arch=<name> + + If the covered binary is a universal binary, select the architecture to use. + It is an error to specify an architecture that is not included in the + universal binary or to use an architecture that does not match a + non-universal binary. |
