| ; RUN: opt < %s -S -passes=msan 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: @ptrtoaddr_propagate( |
| ; CHECK: %[[SHADOW:.*]] = load i64, ptr @__msan_param_tls |
| ; CHECK-NOT: __msan_warning |
| ; CHECK: store i64 %[[SHADOW]], ptr @__msan_retval_tls |
| ; CHECK: ret i64 |
| define i64 @ptrtoaddr_propagate(ptr %p) sanitize_memory { |
| %addr = ptrtoaddr ptr %p to i64 |
| ret i64 %addr |
| } |
