1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
; This testcase consists of alias relations which should be completely
; resolvable by basicaa.
; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
%T = type { i32, [10 x i8] }
; CHECK: Function: test
; CHECK-NOT: MayAlias:
define void @test(%T* %P) {
%A = getelementptr %T, %T* %P, i64 0
%B = getelementptr %T, %T* %P, i64 0, i32 0
%C = getelementptr %T, %T* %P, i64 0, i32 1
%D = getelementptr %T, %T* %P, i64 0, i32 1, i64 0
%E = getelementptr %T, %T* %P, i64 0, i32 1, i64 5
ret void
}
|
