[MachineBasicBlock] Add getFirstNonDebugInstr to complement getLastNonDebugInstr
authorBenjamin Kramer <benny.kra@googlemail.com>
Tue, 23 Jun 2015 14:47:29 +0000 (14:47 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Tue, 23 Jun 2015 14:47:29 +0000 (14:47 +0000)
commit336ead08bda2b934e0e3c6b4c62bf79279c93bcb
treeeffd1b4aa486716a8ee1f8891741a7661994d9b1
parentd18bb88b2e853b1d1ae0e75d4107ae13d82073b1
[MachineBasicBlock] Add getFirstNonDebugInstr to complement getLastNonDebugInstr

Use it in CodeGen where applicable. No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240414 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineBasicBlock.h
lib/CodeGen/BranchFolding.cpp
lib/CodeGen/IfConversion.cpp
lib/CodeGen/MachineBasicBlock.cpp
lib/CodeGen/TailDuplication.cpp