From 4f3b5e8c9232e43d1291aab8db5f5698d7ee0ea4 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Thu, 10 Oct 2013 21:29:02 +0000 Subject: Represent RegUnit liveness with LiveRange instance Previously LiveInterval has been used, but having a spill weight and register number is unnecessary for a register unit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192397 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/LiveRangeEdit.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/CodeGen/LiveRangeEdit.cpp') diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp index d5990ef248..09b0cede91 100644 --- a/lib/CodeGen/LiveRangeEdit.cpp +++ b/lib/CodeGen/LiveRangeEdit.cpp @@ -262,9 +262,9 @@ void LiveRangeEdit::eliminateDeadDef(MachineInstr *MI, ToShrinkSet &ToShrink) { else if (MOI->isDef()) { for (MCRegUnitIterator Units(Reg, MRI.getTargetRegisterInfo()); Units.isValid(); ++Units) { - if (LiveInterval *LI = LIS.getCachedRegUnit(*Units)) { - if (VNInfo *VNI = LI->getVNInfoAt(Idx)) - LI->removeValNo(VNI); + if (LiveRange *LR = LIS.getCachedRegUnit(*Units)) { + if (VNInfo *VNI = LR->getVNInfoAt(Idx)) + LR->removeValNo(VNI); } } } -- cgit v1.2.3