Any constant other than zero was already folded to undef if the index is undef. https://bugs.llvm.org/show_bug.cgi?id=42689 llvm-svn: 374729
Any constant other than zero was already folded to undef if the index is undef. https://bugs.llvm.org/show_bug.cgi?id=42689 llvm-svn: 374729