1; RUN: llc -march=hexagon < %s | FileCheck %s
2; REQUIRES: asserts
3
4; CHECK: dccleana
5
6; Function Attrs: nounwind
7declare void @llvm.hexagon.Y2.dccleana(i8*) #0
8
9define i32 @f0(i8* %a0) {
10b0:
11  tail call void @llvm.hexagon.Y2.dccleana(i8* %a0)
12  %v0 = load i8, i8* %a0
13  %v1 = zext i8 %v0 to i32
14  ret i32 %v1
15}
16
17attributes #0 = { nounwind }
18