Update aosp/master compiler-rt for rebase to r275480
Bug: http://b/31320715
This merges commit db963a21048fd7242daae74666cb221f796f33c3 from
aosp/dev.
Test: Build AOSP and run RenderScript tests (host tests for slang and
libbcc, RsTest, CTS)
Change-Id: I8bdd651c1759c4306d62c34edec1d8d9536c9715
diff --git a/lib/esan/cache_frag.h b/lib/esan/cache_frag.h
new file mode 100644
index 0000000..646d3f8
--- /dev/null
+++ b/lib/esan/cache_frag.h
@@ -0,0 +1,29 @@
+//===-- cache_frag.h --------------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of EfficiencySanitizer, a family of performance tuners.
+//
+// Header for cache-fragmentation-specific code.
+//===----------------------------------------------------------------------===//
+
+#ifndef CACHE_FRAG_H
+#define CACHE_FRAG_H
+
+namespace __esan {
+
+void processCacheFragCompilationUnitInit(void *Ptr);
+void processCacheFragCompilationUnitExit(void *Ptr);
+
+void initializeCacheFrag();
+int finalizeCacheFrag();
+void reportCacheFrag();
+
+} // namespace __esan
+
+#endif // CACHE_FRAG_H
