From 81bf03eb5cd68243eabb52505105aa5f4a831bf3 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 13 Apr 2010 16:57:55 +0000 Subject: Eliminate MachineBasicBlock::const_livein_iterator and make MachineBasicBlock::livein_iterator a const_iterator, because clients shouldn't ever be using the iterator interface to mutate the livein set. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101147 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/RegisterScavenging.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/CodeGen/RegisterScavenging.cpp') diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp index 67bf209c73..d34b701db9 100644 --- a/lib/CodeGen/RegisterScavenging.cpp +++ b/lib/CodeGen/RegisterScavenging.cpp @@ -64,7 +64,7 @@ void RegScavenger::initRegState() { return; // Live-in registers are in use. - for (MachineBasicBlock::const_livein_iterator I = MBB->livein_begin(), + for (MachineBasicBlock::livein_iterator I = MBB->livein_begin(), E = MBB->livein_end(); I != E; ++I) setUsed(*I); -- cgit v1.2.3