
https://alive2.llvm.org/ce/z/EfHlWN In the motivating case from issue #58313, this allows forming a duplicate 'not' op which then gets CSE'd and simplifyCFG'd and combined into the expected 'xor'.
https://alive2.llvm.org/ce/z/EfHlWN In the motivating case from issue #58313, this allows forming a duplicate 'not' op which then gets CSE'd and simplifyCFG'd and combined into the expected 'xor'.