1 Commits

Author	SHA1	Message	Date
Stanislav Mekhanoshin	5fa289f0d8	[AMDGPU] Narrow lshl from 64 to 32 bit if possible ... Turn expensive 64 bit shift into 32 bit if shift does not overflow int: shl (ext x) => zext (shl x) Differential Revision: https://reviews.llvm.org/D33367 llvm-svn: 303569	2017-05-22 16:58:10 +00:00