From 47cb7173ea48691343b1046a0228a87c03b4167e Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 25 Feb 2006 02:03:40 +0000 Subject: [PATCH] Remove debugging printout :) Add a minor compile time win, no codegen change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26368 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/VirtRegMap.cpp | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp index 0c5fcc5a938..144780129dc 100644 --- a/lib/CodeGen/VirtRegMap.cpp +++ b/lib/CodeGen/VirtRegMap.cpp @@ -419,8 +419,12 @@ namespace { // register. if (Op.PhysRegReused == PhysReg) { // Yup, use the reload register that we didn't use before. - return GetRegForReload(Op.AssignedPhysReg, MI, - Spills, MaybeDeadStores); + unsigned NewReg = Op.AssignedPhysReg; + + // Remove the record for the previous reuse. We know it can never be + // invalidated now. + Reuses.erase(Reuses.begin()+ro); + return GetRegForReload(NewReg, MI, Spills, MaybeDeadStores); } else { // Otherwise, we might also have a problem if a previously reused // value aliases the new register. If so, codegen the previous reload @@ -487,9 +491,6 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, const VirtRegMap &VRM) { bool *PhysRegsUsed = MBB.getParent()->getUsedPhysregs(); - if (MBB.getBasicBlock()->getName() == "endif.3.i") - std::cerr << "HERE\n"; - for (MachineBasicBlock::iterator MII = MBB.begin(), E = MBB.end(); MII != E; ) { MachineInstr &MI = *MII; -- 2.34.1