From 20cd5e68626ff1af698201fb34f86a59e15c2ff8 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Wed, 10 Apr 2013 18:57:27 +0000 Subject: We require DataLayout for analyzing the size of stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179206 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Vectorize/SLPVectorizer.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'lib/Transforms/Vectorize/SLPVectorizer.cpp') diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp index 4b61dc9120..01b2b92870 100644 --- a/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -107,6 +107,11 @@ struct SLPVectorizer : public BasicBlockPass { AA = &getAnalysis(); StoreRefs.clear(); + // Must have DataLayout. We can't require it because some tests run w/o + // triple. + if (!DL) + return false; + // Use the bollom up slp vectorizer to construct chains that start with // he store instructions. BoUpSLP R(&BB, SE, DL, TTI, AA); -- cgit v1.2.3-18-g5258