Add DAG combine for ladd / lsub.
authorRichard Osborne <richard@xmos.com>
Tue, 9 Mar 2010 16:07:47 +0000 (16:07 +0000)
committerRichard Osborne <richard@xmos.com>
Tue, 9 Mar 2010 16:07:47 +0000 (16:07 +0000)
commit7b871b3464a5f84f8984786c665f70f5384fb0d6
tree65a9f80a50a344772d1fac2d39a123cbfca4b700
parent7ebc3777de7a60a87d6a17a17788f42aa94717fa
Add DAG combine for ladd / lsub.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98057 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/XCore/XCoreISelLowering.cpp
lib/Target/XCore/XCoreISelLowering.h
test/CodeGen/XCore/ladd_lsub_combine.ll [new file with mode: 0644]