1 ; RUN: opt < %s -dfsan -S | FileCheck %s
2 target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
3 target triple = "aarch64-unknown-linux-gnu"
5 define i32 @test(i32 %a, i32* nocapture readonly %b) #0 {
7 ; CHECK: %[[RV:.*]] load{{.*}}__dfsan_shadow_ptr_mask
8 ; CHECK: ptrtoint i32* {{.*}} to i64
9 ; CHECK: and {{.*}}%[[RV:.*]]
11 %1 = load i32, i32* %b, align 4
12 %2 = add nsw i32 %1, %a