2 Commits

Author	SHA1	Message	Date
James Molloy	65b6be1d3a	[Thumb] Fix off-by-one error in r272007 ... We can only generate immediates up to #510 with a MOV+ADD, not #511, because there's no such instruction as add #256. Found by Oliver Stannard and csmith! llvm-svn: 272665	2016-06-14 13:33:07 +00:00
James Molloy	b101383fb5	[Thumb-1] Add optimized constant materialization for integers [256..512) ... We can materialize these integers using a MOV; ADDi8 pair. llvm-svn: 272007	2016-06-07 13:10:14 +00:00