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authorDimitry Andric <dim@FreeBSD.org>2014-11-24 09:08:18 +0000
committerDimitry Andric <dim@FreeBSD.org>2014-11-24 09:08:18 +0000
commit5ca98fd98791947eba83a1ed3f2c8191ef7afa6c (patch)
treef5944309621cee4fe0976be6f9ac619b7ebfc4c2 /include/llvm/GVMaterializer.h
parent68bcb7db193e4bc81430063148253d30a791023e (diff)
Diffstat (limited to 'include/llvm/GVMaterializer.h')
-rw-r--r--include/llvm/GVMaterializer.h62
1 files changed, 0 insertions, 62 deletions
diff --git a/include/llvm/GVMaterializer.h b/include/llvm/GVMaterializer.h
deleted file mode 100644
index 8efe50ae94ba..000000000000
--- a/include/llvm/GVMaterializer.h
+++ /dev/null
@@ -1,62 +0,0 @@
-//===-- llvm/GVMaterializer.h - Interface for GV materializers --*- 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 an abstract interface for loading a module from some
-// place. This interface allows incremental or random access loading of
-// functions from the file. This is useful for applications like JIT compilers
-// or interprocedural optimizers that do not need the entire program in memory
-// at the same time.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_GVMATERIALIZER_H
-#define LLVM_GVMATERIALIZER_H
-
-#include "llvm/Support/system_error.h"
-
-namespace llvm {
-
-class Function;
-class GlobalValue;
-class Module;
-
-class GVMaterializer {
-protected:
- GVMaterializer() {}
-
-public:
- virtual ~GVMaterializer();
-
- /// isMaterializable - True if GV can be materialized from whatever backing
- /// store this GVMaterializer uses and has not been materialized yet.
- virtual bool isMaterializable(const GlobalValue *GV) const = 0;
-
- /// isDematerializable - True if GV has been materialized and can be
- /// dematerialized back to whatever backing store this GVMaterializer uses.
- virtual bool isDematerializable(const GlobalValue *GV) const = 0;
-
- /// Materialize - make sure the given GlobalValue is fully read.
- ///
- virtual error_code Materialize(GlobalValue *GV) = 0;
-
- /// Dematerialize - If the given GlobalValue is read in, and if the
- /// GVMaterializer supports it, release the memory for the GV, and set it up
- /// to be materialized lazily. If the Materializer doesn't support this
- /// capability, this method is a noop.
- ///
- virtual void Dematerialize(GlobalValue *) {}
-
- /// MaterializeModule - make sure the entire Module has been completely read.
- ///
- virtual error_code MaterializeModule(Module *M) = 0;
-};
-
-} // End llvm namespace
-
-#endif