diff options
| author | Sean Eveson <eveson.sean@gmail.com> | 2017-08-14 10:20:12 +0000 |
|---|---|---|
| committer | Sean Eveson <eveson.sean@gmail.com> | 2017-08-14 10:20:12 +0000 |
| commit | 9edfeac9eab39370b71921720f08200c1668a3df (patch) | |
| tree | 1bba0feda168dec1ad0804076de9784acb7c254c /llvm/test/tools/llvm-cov/path_equivalence.c | |
| parent | cb38bf526bf55e3a9fbedd6a24fec6c508461ae4 (diff) | |
| download | bcm5719-llvm-9edfeac9eab39370b71921720f08200c1668a3df.tar.gz bcm5719-llvm-9edfeac9eab39370b71921720f08200c1668a3df.zip | |
[llvm-cov] Add an option which maps the location of source directories on another machine to your local copies
Summary:
This patch adds the -path-equivalence option (example: llvm-cov show -path-equivalence=/origin/path,/local/path) which maps the source code path from one machine to another when using `llvm-cov show`. This is similar to the -filename-equivalence option, but doesn't require you to specify all the source files on the command line.
This allows you to generate the coverage data on one machine (e.g. in a CI system), and then use llvm-cov on another machine where you have the same code base on a different path.
Reviewers: vsk
Reviewed By: vsk
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D36391
llvm-svn: 310827
Diffstat (limited to 'llvm/test/tools/llvm-cov/path_equivalence.c')
| -rw-r--r-- | llvm/test/tools/llvm-cov/path_equivalence.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-cov/path_equivalence.c b/llvm/test/tools/llvm-cov/path_equivalence.c new file mode 100644 index 00000000000..ba623605f8e --- /dev/null +++ b/llvm/test/tools/llvm-cov/path_equivalence.c @@ -0,0 +1,4 @@ +// RUN: llvm-profdata merge %S/Inputs/path_equivalence.proftext -o %t.profdata +// RUN: llvm-cov show %S/Inputs/path_equivalence.covmapping -instr-profile=%t.profdata -path-equivalence=/tmp,%S | FileCheck %s + +int main() {} // CHECK: [[@LINE]]| 1|int main() {} |
