diff --git a/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp b/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
--- a/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
@@ -32,7 +32,7 @@
 STATISTIC(NumGlobalCopies, "Number of allocas copied from constant global");
 
 static cl::opt<unsigned> MaxCopiedFromConstantUsers(
-    "instcombine-max-copied-from-constant-users", cl::init(128),
+    "instcombine-max-copied-from-constant-users", cl::init(300),
     cl::desc("Maximum users to visit in copy from constant transform"),
     cl::Hidden);