commit 26fa1bf4da3cbae98251ebd2db2dcee37b89120c
author Reid Kleckner <rnk@google.com> Tue Sep 19 18:14:45 2017 +0000
committer Reid Kleckner <rnk@google.com> Tue Sep 19 18:14:45 2017 +0000
tree 47deee79482f2815bd404f2bdb9ac167a3b9cf36
parent 0a84b1ac80469b1deb14e3fde332dceeb6f45ad1

Re-land "Fix Bug 30978 by emitting cv file checksums."

This reverts r313431 and brings back r313374 with a fix to write
checksums as binary data and not ASCII hex strings.

llvm-svn: 313657

llvm/lib/MC/MCStreamer.cpp

diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index b9812c3..61f65c5 100644
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -228,8 +228,11 @@
     report_fatal_error("No open frame");
 }
 
-bool MCStreamer::EmitCVFileDirective(unsigned FileNo, StringRef Filename) {
-  return getContext().getCVContext().addFile(FileNo, Filename);
+bool MCStreamer::EmitCVFileDirective(unsigned FileNo, StringRef Filename,
+                                     ArrayRef<uint8_t> Checksum,
+                                     unsigned ChecksumKind) {
+  return getContext().getCVContext().addFile(*this, FileNo, Filename, Checksum,
+                                             ChecksumKind);
 }
 
 bool MCStreamer::EmitCVFuncIdDirective(unsigned FunctionId) {