Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/Analysis/CFLAliasAnalysis/Steensgaard/multilevel.ll

@@ -1,30 +0,0 @@
-; This testcase ensures that CFL AA handles trivial cases with storing 
-; pointers in pointers appropriately.
-; Derived from:
-; char a, b;
-; char *m = &a, *n = &b;
-; *m;
-; *n;
-
-; RUN: opt < %s -cfl-steens-aa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
-
-%T = type { i32, [10 x i8] }
-
-; CHECK:     Function: test
-
-define void @test() {
-; CHECK: 15 Total Alias Queries Performed
-; CHECK: 13 no alias responses
-  %M = alloca %T*, align 8
-  %N = alloca %T*, align 8
-  %A = alloca %T, align 8
-  %B = alloca %T, align 8
-
-  store %T* %A, %T** %M
-  store %T* %B, %T** %N
-
-  %AP = load %T*, %T** %M ; PartialAlias with %A
-  %BP = load %T*, %T** %N ; PartialAlias with %B
-
-  ret void
-}