From cbf6d24d505e8c2f1857ce9618d6028bb4d2e980 Mon Sep 17 00:00:00 2001
From: Nadav Rotem <nrotem@apple.com>
Date: Sun, 12 May 2013 22:55:57 +0000
Subject: SLPVectorizer: Clear the map that maps between scalars to vectors
 after each round of vectorization. Testcase in the next commit.

llvm-svn: 181673
---
 llvm/lib/Transforms/Vectorize/VecUtils.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Transforms')

diff --git a/llvm/lib/Transforms/Vectorize/VecUtils.cpp b/llvm/lib/Transforms/Vectorize/VecUtils.cpp
index 55adf8a8161..6f36c938fa5 100644
--- a/llvm/lib/Transforms/Vectorize/VecUtils.cpp
+++ b/llvm/lib/Transforms/Vectorize/VecUtils.cpp
@@ -633,6 +633,7 @@ Value *BoUpSLP::vectorizeTree(ArrayRef<Value *> VL, int VF) {
   numberInstructions();
   MustScalarize.clear();
   MustExtract.clear();
+  VectorizedValues.clear();
   return V;
 }
 
-- 
cgit v1.2.3