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

Ankur Garg ankur29.garg at samsung.com
Sat Oct 18 02:26:43 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 ]

Hi David,

Actually, similar tranformation is already present in the VisitAdd() function for add operation.

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