[NFC][InstCombine] R38708 - inefficient pattern for high-bits checking.
More complicated, canonical pattern: https://rise4fun.com/Alive/uhA https://godbolt.org/z/o4RB8D Also, we need to be careful not to skip some patters... https://bugs.llvm.org/show_bug.cgi?id=38708 llvm-svn: 342074
Loading
Please sign in to comment