Revert "[LSR] Tweak setup cost depth threshold to 10."
Changing the threshold might not be the best long term approach. Revert for now.
llvm-svn: 360589
diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 9247ae3..7688601 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -165,7 +165,7 @@
cl::desc("LSR search space complexity limit"));
static cl::opt<unsigned> SetupCostDepthLimit(
- "lsr-setupcost-depth-limit", cl::Hidden, cl::init(10),
+ "lsr-setupcost-depth-limit", cl::Hidden, cl::init(7),
cl::desc("The limit on recursion depth for LSRs setup cost"));
#ifndef NDEBUG