Add a new MachineInstr-level DCE pass. It is very simple, and is intended to
authorDan Gohman <gohman@apple.com>
Wed, 17 Sep 2008 00:43:24 +0000 (00:43 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 17 Sep 2008 00:43:24 +0000 (00:43 +0000)
commitd3ead4329eaa46937245f5cc8402e749af2a37dc
tree728ae5e69889200010d0b8270e5ecd9fc7db910d
parent7795932d41a84c921a5d348b7fa70f5d32e146d0
Add a new MachineInstr-level DCE pass. It is very simple, and is intended to
be used with fast-isel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56268 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LinkAllCodegenComponents.h
include/llvm/CodeGen/Passes.h
lib/CodeGen/DeadMachineInstructionElim.cpp [new file with mode: 0644]