1 ; RUN: llc < %s -enable-legalize-types-checking 2 ; PR8582 3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" 4 target triple = "i686-pc-win32" 5 6 define void @test() nounwind { 7 %i17 = icmp eq <4 x i8> undef, zeroinitializer 8 %cond = extractelement <4 x i1> %i17, i32 0 9 %_comp = select i1 %cond, i8 0, i8 undef 10 %merge = insertelement <4 x i8> undef, i8 %_comp, i32 0 11 %cond3 = extractelement <4 x i1> %i17, i32 1 12 %_comp4 = select i1 %cond3, i8 0, i8 undef 13 %merge5 = insertelement <4 x i8> %merge, i8 %_comp4, i32 1 14 %cond8 = extractelement <4 x i1> %i17, i32 2 15 %_comp9 = select i1 %cond8, i8 0, i8 undef 16 %m387 = insertelement <4 x i8> %merge5, i8 %_comp9, i32 2 17 store <4 x i8> %m387, <4 x i8>* undef 18 ret void 19 } 20
