diff options
| author | Vedant Kumar <vsk@apple.com> | 2017-08-01 21:23:26 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-08-01 21:23:26 +0000 |
| commit | e72b881e28650cb295e04bfad448f203d58f27eb (patch) | |
| tree | 2831a50d7e536afe17dccf098594857c8db516c0 /docs/CommandGuide | |
| parent | e08253200c963067b39fb24e74ec748441922eb2 (diff) | |
[llvm-cov] Allow specifying distinct architectures for each loaded binary
The coverage tool needs to know which slice to look at when it's handed
a universal binary. Some projects need to look at aggregate coverage
reports for a variety of slices in different binaries: this patch adds
support for these kinds of projects to llvm-cov.
rdar://problem/33579007
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309747 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide')
| -rw-r--r-- | docs/CommandGuide/llvm-cov.rst | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/docs/CommandGuide/llvm-cov.rst b/docs/CommandGuide/llvm-cov.rst index 47db8d04e0b2..3732b39740ff 100644 --- a/docs/CommandGuide/llvm-cov.rst +++ b/docs/CommandGuide/llvm-cov.rst @@ -222,12 +222,13 @@ OPTIONS Enable or disable color output. By default this is autodetected. -.. option:: -arch=<name> +.. option:: -arch=[*NAMES*] - 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. + Specify a list of architectures such that the Nth entry in the list + corresponds to the Nth specified binary. If the covered object is a universal + binary, this specifies 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. .. option:: -name=<NAME> |