| ; Enable Utlilize mask instruction pass only on v66 and above. |
| ; RUN: llc -mv60 -mtriple=hexagon < %s -o /dev/null |
| |
| target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048" |
| target triple = "hexagon" |
| |
| @b = dso_local local_unnamed_addr global i8 0, align 1 |
| @a = dso_local local_unnamed_addr global i32 0, align 4 |
| |
| ; Function Attrs: cold nounwind optsize memory(readwrite, argmem: none, inaccessiblemem: none) |
| define dso_local void @c() local_unnamed_addr { |
| entry: |
| %0 = tail call i32 asm "", "=&r"() |
| %and = and i32 %0, 134217727 |
| %tobool.not = icmp eq i32 %and, 0 |
| br i1 %tobool.not, label %if.end, label %if.then |
| |
| if.then: ; preds = %entry |
| %1 = load i8, ptr @b, align 1 |
| %loadedv = zext nneg i8 %1 to i32 |
| store i32 %loadedv, ptr @a, align 4 |
| br label %if.end |
| |
| if.end: ; preds = %if.then, %entry |
| ret void |
| } |
