[PATCH] [InstCombineAddSub] Added the transformation - "sub (or A B) (xor A B) -> (and A B)"

David Majnemer david.majnemer at gmail.com
Sat Oct 18 02:23:32 PDT 2014

Previous message: [PATCH] [InstCombineAddSub] Added the transformation - "sub (or A B) (xor A B) -> (and A B)"
Next message: [PATCH] [InstCombineAddSub] Added the transformation - "sub (or A B) (xor A B) -> (and A B)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This canonicalization seems unlikely to ever fire on code in the wild.

http://reviews.llvm.org/D5719

Previous message: [PATCH] [InstCombineAddSub] Added the transformation - "sub (or A B) (xor A B) -> (and A B)"
Next message: [PATCH] [InstCombineAddSub] Added the transformation - "sub (or A B) (xor A B) -> (and A B)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list