Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/Transforms/GlobalOpt/storepointer.ll

@@ -0,0 +1,19 @@
+; RUN: opt < %s -globalopt -S | FileCheck %s
+; CHECK-NOT: global
+
+@G = internal global void ()* null              ; <void ()**> [#uses=2]
+
+define internal void @Actual() {
+        ret void
+}
+
+define void @init() {
+        store void ()* @Actual, void ()** @G
+        ret void
+}
+
+define void @doit() {
+        %FP = load void ()*, void ()** @G         ; <void ()*> [#uses=1]
+        call void %FP( )
+        ret void
+}