[sancov] hash prefix results in huge merge files, use shorter prefix
authorMike Aizatsky <aizatsky@chromium.org>
Wed, 21 Dec 2016 22:09:57 +0000 (22:09 +0000)
committerMike Aizatsky <aizatsky@chromium.org>
Wed, 21 Dec 2016 22:09:57 +0000 (22:09 +0000)
commit987f6420accf4f667b6b1b11212cce44d12464de
tree7b4b8703410788856742ebccc122cefcbbe75e44
parent52e624f3ecbe1e44d92e28b2b7506796974db697
[sancov] hash prefix results in huge merge files, use shorter prefix

llvm-svn: 290277
llvm/test/tools/sancov/merge.test
llvm/tools/sancov/sancov.cc