add efficient iteration support for register use/def's
authorChris Lattner <sabre@nondot.org>
Tue, 1 Jan 2008 02:55:32 +0000 (02:55 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 1 Jan 2008 02:55:32 +0000 (02:55 +0000)
commit6c5757e4e85bb190097be13c1630bb107a1fbcfe
tree2e72d5f19ba1b2a49b0eec44caea6c2595b41c63
parent4c07450305ba90724dcd3fd419cbeb8ae09e45a6
add efficient iteration support for register use/def's
within a machine function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45479 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineOperand.h
include/llvm/CodeGen/MachineRegisterInfo.h