From 991de14dd62dcbab4b31357ae22dc5b053ba50a0 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Tue, 30 Mar 2010 20:16:45 +0000 Subject: Introduce SpecificBumpPtrAllocator, a wrapper for BumpPtrAllocator which allows only a single type of object to be allocated. Use it to make VNInfo destruction typesafe. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99919 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/LiveInterval.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/CodeGen/LiveInterval.cpp') diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp index 465b306..025ad05 100644 --- a/lib/CodeGen/LiveInterval.cpp +++ b/lib/CodeGen/LiveInterval.cpp @@ -591,7 +591,7 @@ void LiveInterval::MergeValueInAsValue( /// used with an unknown definition value. void LiveInterval::MergeInClobberRanges(LiveIntervals &li_, const LiveInterval &Clobbers, - BumpPtrAllocator &VNInfoAllocator) { + VNInfo::Allocator &VNInfoAllocator) { if (Clobbers.empty()) return; DenseMap ValNoMaps; @@ -658,7 +658,7 @@ void LiveInterval::MergeInClobberRanges(LiveIntervals &li_, void LiveInterval::MergeInClobberRange(LiveIntervals &li_, SlotIndex Start, SlotIndex End, - BumpPtrAllocator &VNInfoAllocator) { + VNInfo::Allocator &VNInfoAllocator) { // Find a value # to use for the clobber ranges. If there is already a value# // for unknown values, use it. VNInfo *ClobberValNo = @@ -753,7 +753,7 @@ VNInfo* LiveInterval::MergeValueNumberInto(VNInfo *V1, VNInfo *V2) { void LiveInterval::Copy(const LiveInterval &RHS, MachineRegisterInfo *MRI, - BumpPtrAllocator &VNInfoAllocator) { + VNInfo::Allocator &VNInfoAllocator) { ranges.clear(); valnos.clear(); std::pair Hint = MRI->getRegAllocationHint(RHS.reg); -- cgit v1.1