add support for referencing registers and immediates,
authorChris Lattner <sabre@nondot.org>
Thu, 18 Feb 2010 22:03:03 +0000 (22:03 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 18 Feb 2010 22:03:03 +0000 (22:03 +0000)
commit845c04273461b2a10754a1455b02916a19ea72aa
treeff9ae6782fbf3992ab943ad616dcaae56be2c0f2
parent196c60a571f9dc1d2d627f37f664e4607ff2cac0
add support for referencing registers and immediates,
building the tree to represent them but not emitting
table entries for them yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96617 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/DAGISelHeader.h
utils/TableGen/DAGISelMatcher.cpp
utils/TableGen/DAGISelMatcher.h
utils/TableGen/DAGISelMatcherEmitter.cpp
utils/TableGen/DAGISelMatcherGen.cpp