1 ; RUN: llc < %s -mtriple=arm64-apple-iOS5.0
3 ; CPSR is not allocatable so fast allocatable wouldn't mark them killed.
6 define hidden void @t() nounwind {
8 %cmp = icmp eq ptr null, undef
9 %frombool = zext i1 %cmp to i8
10 store i8 %frombool, ptr undef, align 1
11 %tmp4 = load i8, ptr undef, align 1
12 %tobool = trunc i8 %tmp4 to i1
13 br i1 %tobool, label %land.lhs.true, label %if.end
15 land.lhs.true: ; preds = %entry
18 if.end: ; preds = %entry
19 br i1 undef, label %land.lhs.true14, label %if.end33
21 land.lhs.true14: ; preds = %if.end
24 if.end33: ; preds = %if.end