From 9d2d053e11c1b5ddcd72f88f8a52d87d1dd74773 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. llvm-svn: 101147 --- llvm/lib/CodeGen/MachineLICM.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen/MachineLICM.cpp') diff --git a/llvm/lib/CodeGen/MachineLICM.cpp b/llvm/lib/CodeGen/MachineLICM.cpp index db67c714c36..9bef16ee97f 100644 --- a/llvm/lib/CodeGen/MachineLICM.cpp +++ b/llvm/lib/CodeGen/MachineLICM.cpp @@ -360,7 +360,7 @@ void MachineLICM::HoistRegionPostRA(MachineDomTreeNode *N) { // Conservatively treat live-in's as an external def. // FIXME: That means a reload that're reused in successor block(s) will not // be LICM'ed. - for (MachineBasicBlock::const_livein_iterator I = BB->livein_begin(), + for (MachineBasicBlock::livein_iterator I = BB->livein_begin(), E = BB->livein_end(); I != E; ++I) { unsigned Reg = *I; ++PhysRegDefs[Reg]; -- cgit v1.2.3