llvm-cov: Don't assume FileChecksum was generated.
authorYuchen Wu <yuchenericwu@hotmail.com>
Thu, 21 Nov 2013 04:53:39 +0000 (04:53 +0000)
committerYuchen Wu <yuchenericwu@hotmail.com>
Thu, 21 Nov 2013 04:53:39 +0000 (04:53 +0000)
commit1155e0e912bdad1b9cdb4735e3cd8c23d4e1db14
treefdc60567e6d06f518543e116f3cc659afa6beafe
parent53daa8e8f3c8fafc213965c2e7ff966e35610e7b
llvm-cov: Don't assume FileChecksum was generated.

For cases where emitProfileArcs() was called but emitProfileNotes() was
not, set the CfgChecksum to 0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195311 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Instrumentation/GCOVProfiling.cpp