| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 |
| ; Test that the old outlined check is used with old API levels. |
| |
| ; RUN: opt < %s -passes=hwasan -S | FileCheck %s |
| |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64--linux-android" |
| |
| define i8 @test_load8(ptr %a) sanitize_hwaddress { |
| ; CHECK-LABEL: define i8 @test_load8 |
| ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { |
| ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) |
| ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) |
| ; CHECK-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 |
| ; CHECK-NEXT: ret i8 [[B]] |
| ; |
| %b = load i8, ptr %a, align 4 |
| ret i8 %b |
| } |
