Testcase for r73506

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73508 91177308-0d34-0410-b5e6-96231b3b80d8

test/Transforms/InstCombine/select-load-call.ll

@@ -0,0 +1,15 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {ret i32 1}
+
+declare void @test2()
+
+define i32 @test(i1 %cond, i32 *%P) {
+  %A = alloca i32
+  store i32 1, i32* %P
+  store i32 1, i32* %A
+
+  call void @test2() readonly
+
+  %P2 = select i1 %cond, i32 *%P, i32* %A
+  %V = load i32* %P2
+  ret i32 %V
+}