Only try to sink immediate when TLI is not null. It needs to check if immediate would fit in target addressing field.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65268 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 2099ceace5..1817e58374 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -1828,7 +1828,7 @@ void LoopStrengthReduce::StrengthReduceStridedIVUsers(const SCEVHandle &Stride,
 
   // If all uses are addresses, consider sinking the immediate part of the
   // common expression back into uses if they can fit in the immediate fields.
-  if (HaveCommonExprs && AllUsesAreAddresses) {
+  if (TLI && HaveCommonExprs && AllUsesAreAddresses) {
     SCEVHandle NewCommon = CommonExprs;
     SCEVHandle Imm = SE->getIntegerSCEV(0, ReplacedTy);
     MoveImmediateValues(TLI, ReplacedTy, NewCommon, Imm, true, L, SE);