From de5e5ec3045a73a06b1054417f9ac6c02929e9ce Mon Sep 17 00:00:00 2001
From: Hal Finkel <hfinkel@anl.gov>
Date: Wed, 1 Feb 2012 03:51:43 +0000
Subject: Add a basic-block autovectorization pass.

This is the initial checkin of the basic-block autovectorization pass along with some supporting vectorization infrastructure.
Special thanks to everyone who helped review this code over the last several months (especially Tobias Grosser).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149468 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Transforms/IPO/PassManagerBuilder.h |  1 +
 include/llvm/Transforms/Vectorize.h              | 30 ++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 include/llvm/Transforms/Vectorize.h

(limited to 'include/llvm/Transforms')

diff --git a/include/llvm/Transforms/IPO/PassManagerBuilder.h b/include/llvm/Transforms/IPO/PassManagerBuilder.h
index b4ba184..a1b4f5c 100644
--- a/include/llvm/Transforms/IPO/PassManagerBuilder.h
+++ b/include/llvm/Transforms/IPO/PassManagerBuilder.h
@@ -99,6 +99,7 @@ public:
   bool DisableSimplifyLibCalls;
   bool DisableUnitAtATime;
   bool DisableUnrollLoops;
+  bool Vectorize;
 
 private:
   /// ExtensionList - This is list of all of the extensions that are registered.
diff --git a/include/llvm/Transforms/Vectorize.h b/include/llvm/Transforms/Vectorize.h
new file mode 100644
index 0000000..dfc099d
--- /dev/null
+++ b/include/llvm/Transforms/Vectorize.h
@@ -0,0 +1,30 @@
+//===-- Vectorize.h - Vectorization Transformations -------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This header file defines prototypes for accessor functions that expose passes
+// in the Vectorize transformations library.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TRANSFORMS_VECTORIZE_H
+#define LLVM_TRANSFORMS_VECTORIZE_H
+
+namespace llvm {
+
+class BasicBlockPass;
+
+//===----------------------------------------------------------------------===//
+//
+// BBVectorize - A basic-block vectorization pass.
+//
+BasicBlockPass *createBBVectorizePass();
+
+} // End llvm namespace
+
+#endif
-- 
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