1 ; RUN: opt %loadNPMPolly '-passes=print<polly-detect>' -disable-output < %s 2>&1 | FileCheck %s
3 ; Verify that we do not model atomic memory accesses. We did not reason about
4 ; how to handle them correctly and the Alias Set Tracker models some of them
5 ; only as Unknown Instructions, which we do not know how to handle either.;
8 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
10 @global = external global i64, align 8
14 define void @blam107() {
19 %tmp = load atomic i8, ptr @global acquire, align 8
20 br i1 false, label %bb2, label %bb3
23 tail call void @foo55() #6
26 bb3: ; preds = %bb2, %bb1