3 Commits

Author SHA1 Message Date
Vedant Kumar
174360e19a Revert "[Coverage] Move logic to encode filenames and mappings into llvm (NFC)"
This reverts commit 520a8298d8ef676b5da617ba3d2c7fa37381e939 (r273055).

This is breaking stage2 instrumented builds with "malformed coverage
data" errors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274106 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-29 05:33:26 +00:00
Vedant Kumar
520a8298d8 [Coverage] Move logic to encode filenames and mappings into llvm (NFC)
Currently, frontends which emit source-based code coverage have to
duplicate logic to encode filenames and raw coverage mappings properly.
This violates an abstraction layer and forces frontends to copy tricky
code.

Introduce llvm::coverage::encodeFilenamesAndRawMappings() to take care
of this.

This will help us experiment with zlib-compressing coverage mapping
data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273055 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-17 21:53:31 +00:00
Easwaran Raman
a96d5370cb Move coverage related code into a separate library.
Differential Revision: http://reviews.llvm.org/D19333



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268089 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-29 18:53:05 +00:00