Update Subzero to start parsing PNaCl bitcode files.
This patch only handles global addresses in PNaCl bitcode files.
Function blocks are still not parsed. Also, factors out a common API
for translation, so that generated ICE can always be translated using
the same code.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3892
R=jvoung@chromium.org, stichnot@chromium.org
Review URL: https://codereview.chromium.org/361733002
diff --git a/src/IceClFlags.h b/src/IceClFlags.h
new file mode 100644
index 0000000..55e2652
--- /dev/null
+++ b/src/IceClFlags.h
@@ -0,0 +1,30 @@
+//===- subzero/src/IceClFlags.h - Cl Flags for translation ------*- C++ -*-===//
+//
+// The Subzero Code Generator
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares command line flags controlling translation.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SUBZERO_SRC_ICECLFLAGS_H
+#define SUBZERO_SRC_ICECLFLAGS_H
+
+namespace Ice {
+
+class ClFlags {
+public:
+ ClFlags()
+ : DisableInternal(false), SubzeroTimingEnabled(false),
+ DisableTranslation(false) {}
+ bool DisableInternal;
+ bool SubzeroTimingEnabled;
+ bool DisableTranslation;
+};
+}
+
+#endif // SUBZERO_SRC_ICECLFLAGS_H
