8 Commits

Author SHA1 Message Date
Eric Christopher
985d9e4ea8 Fix loop conditionals (MO.isDef() asserts that it's a reg) and
move some constraints around.

llvm-svn: 111594
2010-08-20 00:36:24 +00:00
Eric Christopher
d8e8a2945e Add a couple of random comments.
llvm-svn: 111592
2010-08-20 00:20:31 +00:00
Eric Christopher
a5d60c62b1 Silence warning.
llvm-svn: 111518
2010-08-19 15:35:27 +00:00
Eric Christopher
0d274a0258 Add an AddOptionalDefs method and use it.
llvm-svn: 111489
2010-08-19 00:37:05 +00:00
Eric Christopher
09f757d4bc Copy over some overridden MI wrappers for ARM fast-isel. This is where
we're adding predicates and optional defs to the MachineInstrs.

llvm-svn: 111222
2010-08-17 01:25:29 +00:00
Eric Christopher
663f49900d Make arm fast-isel possible to enable via command line.
llvm-svn: 111219
2010-08-17 00:46:57 +00:00
Evan Cheng
23b05d1cf5 ARM fastisel isn't ready.
llvm-svn: 109421
2010-07-26 18:32:55 +00:00
Eric Christopher
84bdfd80df Baby steps towards ARM fast-isel.
llvm-svn: 109047
2010-07-21 22:26:11 +00:00