4 Commits

Author	SHA1	Message	Date
Matthias Braun	9912bb817c	MachineRegisterInfo: Remove UsedPhysReg infrastructure ... We have a detailed def/use lists for every physical register in MachineRegisterInfo anyway, so there is little use in maintaining an additional bitset of which ones are used. Removing it frees us from extra book keeping. This simplifies VirtRegMap. Differential Revision: http://reviews.llvm.org/D10911 llvm-svn: 242173	2015-07-14 17:52:07 +00:00
Tom Stellard	45bb48ea19	R600 -> AMDGPU rename ... llvm-svn: 239657	2015-06-13 03:28:10 +00:00
Tom Stellard	1be1aa84ec	Revert "AMDGPU: Add core backend files for R600/SI codegen v6" ... This reverts commit 4ea70107c5e51230e9e60f0bf58a0f74aa4885ea. llvm-svn: 160303	2012-07-16 18:19:53 +00:00
Tom Stellard	bcce80fa95	AMDGPU: Add core backend files for R600/SI codegen v6 ... llvm-svn: 160270	2012-07-16 14:17:08 +00:00