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authorMikhail Glushenkov <foldr@codedgers.com>2009-03-03 10:02:53 +0000
committerMikhail Glushenkov <foldr@codedgers.com>2009-03-03 10:02:53 +0000
commit178b00ce503c22a2b3471eabdc188e7b315324e7 (patch)
treeee5514c1281c37f44bc26ce0dfe90b68976ca4dd /tools/llvmc/example/Hello/Hello.cpp
parente9742d2f6c21522afda3a5c79936b9469be3e6d3 (diff)
Move example plugins to the example/ directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65939 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvmc/example/Hello/Hello.cpp')
-rw-r--r--tools/llvmc/example/Hello/Hello.cpp30
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/llvmc/example/Hello/Hello.cpp b/tools/llvmc/example/Hello/Hello.cpp
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+++ b/tools/llvmc/example/Hello/Hello.cpp
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+//===- Hello.cpp - Example code from "Writing an LLVM Pass" ---------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Test plugin for LLVMC. Shows how to write plugins without using TableGen.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/CompilerDriver/CompilationGraph.h"
+#include "llvm/CompilerDriver/Plugin.h"
+
+#include <iostream>
+
+namespace {
+struct MyPlugin : public llvmc::BasePlugin {
+ void PopulateLanguageMap(llvmc::LanguageMap&) const
+ { std::cout << "Hello!\n"; }
+
+ void PopulateCompilationGraph(llvmc::CompilationGraph&) const
+ {}
+};
+
+static llvmc::RegisterPlugin<MyPlugin> RP("Hello", "Hello World plugin");
+
+}