[multiversion] Thread a function argument through all the callers of the

getTTI method used to get an actual TTI object.

No functionality changed. This just threads the argument and ensures
code like the inliner can correctly look up the callee's TTI rather than
using a fixed one.

The next change will use this to implement per-function subtarget usage
by TTI. The changes after that should eliminate the need for FTTI as that
will have become the default.

llvm-svn: 227730

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index f6b60569149..f671dcba00a 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -1330,7 +1330,7 @@ struct LoopVectorize : public FunctionPass {
     DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
     DL = DLP ? &DLP->getDataLayout() : nullptr;
     LI = &getAnalysis<LoopInfoWrapperPass>().getLoopInfo();
-    TTI = &getAnalysis<TargetTransformInfoWrapperPass>().getTTI();
+    TTI = &getAnalysis<TargetTransformInfoWrapperPass>().getTTI(F);
     DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree();
     BFI = &getAnalysis<BlockFrequencyInfo>();
     auto *TLIP = getAnalysisIfAvailable<TargetLibraryInfoWrapperPass>();