1 ; RUN: llc < %s -O2 -mtriple=i386-pc-linux-gnu -relocation-model=pic | FileCheck %s
2 ; PR9237: Assertion in VirtRegRewriter.cpp, ResurrectConfirmedKill
3 ; `KillOps[*SR] == KillOp && "invalid subreg kill flags"'
7 define i32 @foo(ptr %s) nounwind {
12 %call747 = call i32 undef(ptr %s, ptr null, ptr undef, i32 128, ptr undef, i32 516) nounwind
13 br i1 undef, label %if.then751, label %if.then758
19 %add761 = add i32 %call747, 4
20 %add763 = add i32 %add761, %call747
21 %add.ptr768 = getelementptr inbounds [516 x i8], ptr null, i32 0, i32 %add761
22 br i1 undef, label %cond.false783, label %cond.true771
25 %call782 = call ptr @__memmove_chk(ptr %add.ptr768, ptr undef, i32 %call747, i32 undef)
28 ; CHECK: calll __memmove_chk
30 %call.i1035 = call ptr @__memmove_chk(ptr %add.ptr768, ptr undef, i32 %call747, i32 undef) nounwind
34 %conv801 = trunc i32 %call747 to i8
35 %add.ptr822.sum = add i32 %call747, 3
36 %arrayidx833 = getelementptr inbounds [516 x i8], ptr null, i32 0, i32 %add.ptr822.sum
37 store i8 %conv801, ptr %arrayidx833, align 1
38 %cmp841 = icmp eq ptr undef, null
39 br i1 %cmp841, label %if.end849, label %if.then843
45 %call921 = call i32 undef(ptr %s, ptr undef, ptr undef, i32 %add763) nounwind
50 declare ptr @__memmove_chk(ptr, ptr, i32, i32) nounwind