1; RUN: llc < %s -mtriple=x86_64-unknown-unknown2; PR380383 4define i8 @crash(half) {5entry:6 %1 = bitcast half %0 to i167 %.lobit = lshr i16 %1, 158 %2 = trunc i16 %.lobit to i89 ret i8 %210}11