| ; RUN: opt -S -passes=asan < %s | FileCheck %s |
| |
| ; Check behavior with a non-0 default program address space. The |
| ; constructor should be in addrspace(1) and the global_ctors should |
| ; pass the verifier. |
| |
| ; CHECK: @a = internal addrspace(42) global [1 x i32] zeroinitializer, align 4 |
| ; CHECK: @llvm.used = appending global [1 x ptr] [ptr addrspacecast (ptr addrspace(1) @asan.module_ctor to ptr)], section "llvm.metadata" |
| ; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr addrspace(1), ptr }] [{ i32, ptr addrspace(1), ptr } { i32 1, ptr addrspace(1) @asan.module_ctor, ptr addrspacecast (ptr addrspace(1) @asan.module_ctor to ptr) }] |
| |
| ; CHECK: define internal void @asan.module_ctor() addrspace(1) #0 comdat { |
| |
| target datalayout = "P1" |
| |
| @a = internal addrspace(42) global [1 x i32] zeroinitializer, align 4 |
| |
| define i1 @b(i64 %c) addrspace(1) { |
| %cast = inttoptr i64 %c to ptr addrspace(42) |
| %cmp = icmp ugt ptr addrspace(42) %cast, getelementptr inbounds ([1 x i32], ptr addrspace(42) @a, i64 0, i64 0) |
| ret i1 %cmp |
| } |
| |
| !llvm.asan.globals = !{!0} |
| !0 = !{ptr addrspace(42) @a, null, !"a", i1 false, i1 false} |
