provide def_* and use_* iterators in addition to reg_* iterators.
authorChris Lattner <sabre@nondot.org>
Thu, 10 Jan 2008 01:01:27 +0000 (01:01 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 10 Jan 2008 01:01:27 +0000 (01:01 +0000)
commitc637d6f4525e417260cf2ce08643dc62283e523f
tree41b059823fb6014b0233c56cb752d3b8ac723af6
parentdc4d6558e41f1b1034a4f77385d2d4fea89f88db
provide def_* and use_* iterators in addition to reg_* iterators.
The first only returns definitions of a register, the second only
returns uses, the third returns both.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45803 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineRegisterInfo.h