; RUN: llc < %s -mtriple=x86_64-pc-linux -mcpu=corei7-avx -mattr=-sse2
; No check as PR10499 is a crashing bug.
define void @autogen_24438_500() {
BB:
%I = insertelement <8 x i32> undef, i32 -1, i32 4
%BC = bitcast <8 x i32> %I to <8 x float>
br label %CF
CF: ; preds = %CF, %BB
%ZE = fpext <8 x float> %BC to <8 x double>
br label %CF
}