-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-; CHECK-LABEL: test_with_zext
-; CHECK: NoAlias: i8* %a, i8* %b
-
-define void @test_with_zext() {
- %1 = tail call i8* @malloc(i64 120)
- %a = getelementptr inbounds i8* %1, i64 8
- %2 = getelementptr inbounds i8* %1, i64 16
- %3 = zext i32 3 to i64
- %b = getelementptr inbounds i8* %2, i64 %3
- ret void
-}
-
-; CHECK-LABEL: test_with_lshr
-; CHECK: NoAlias: i8* %a, i8* %b
-
-define void @test_with_lshr(i64 %i) {
- %1 = tail call i8* @malloc(i64 120)
- %a = getelementptr inbounds i8* %1, i64 8
- %2 = getelementptr inbounds i8* %1, i64 16
- %3 = lshr i64 %i, 2
- %b = getelementptr inbounds i8* %2, i64 %3
- ret void
-}
-
-; CHECK-LABEL: test_with_a_loop
-; CHECK: NoAlias: i8* %a, i8* %b
-
-define void @test_with_a_loop() {
- %1 = tail call i8* @malloc(i64 120)
- %a = getelementptr inbounds i8* %1, i64 8
- %2 = getelementptr inbounds i8* %1, i64 16
- br label %for.loop
-
-for.loop:
- %i = phi i32 [ 0, %0 ], [ %i.next, %for.loop ]
- %3 = zext i32 %i to i64
- %b = getelementptr inbounds i8* %2, i64 %3
- %i.next = add nuw nsw i32 %i, 1
- %4 = icmp eq i32 %i.next, 10
- br i1 %4, label %for.loop.exit, label %for.loop
-
-for.loop.exit:
- ret void
-}
-
-; CHECK-LABEL: test_sign_extension
-; CHECK: PartialAlias: i64* %b.i64, i8* %a
-
-define void @test_sign_extension(i32 %p) {
- %1 = tail call i8* @malloc(i64 120)
- %p.64 = zext i32 %p to i64
- %a = getelementptr inbounds i8* %1, i64 %p.64
- %p.minus1 = add i32 %p, -1
- %p.minus1.64 = zext i32 %p.minus1 to i64
- %b.i8 = getelementptr inbounds i8* %1, i64 %p.minus1.64
- %b.i64 = bitcast i8* %b.i8 to i64*
- ret void
-}
-
-; Function Attrs: nounwind
-declare noalias i8* @malloc(i64)