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authorZancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au>2012-09-24 09:58:17 +1000
committerZancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au>2012-09-24 09:58:17 +1000
commit222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch)
tree7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/include/clang/Basic/AddressSpaces.h
parent3d206f03985b50beacae843d880bccdc91a9f424 (diff)
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/include/clang/Basic/AddressSpaces.h')
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1 files changed, 44 insertions, 0 deletions
diff --git a/clang/include/clang/Basic/AddressSpaces.h b/clang/include/clang/Basic/AddressSpaces.h
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+//===--- AddressSpaces.h - Language-specific address spaces -----*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides definitions for the various language-specific address
+// spaces.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_BASIC_ADDRESSSPACES_H
+#define LLVM_CLANG_BASIC_ADDRESSSPACES_H
+
+namespace clang {
+
+namespace LangAS {
+
+/// This enum defines the set of possible language-specific address spaces.
+/// It uses a high starting offset so as not to conflict with any address
+/// space used by a target.
+enum ID {
+ Offset = 0xFFFF00,
+
+ opencl_global = Offset,
+ opencl_local,
+ opencl_constant,
+
+ Last,
+ Count = Last-Offset
+};
+
+/// The type of a lookup table which maps from language-specific address spaces
+/// to target-specific ones.
+typedef unsigned Map[Count];
+
+}
+
+}
+
+#endif