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Cleanup.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147975 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2012-01-11 22:52:11 +00:00
parent ccc9581e8b
commit 078203f301
1 changed files with 0 additions and 9 deletions
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9
lib/CodeGen/RegAllocBase.h
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@ -49,11 +49,6 @@ class VirtRegMap;
class LiveIntervals;
class Spiller;
// Forward declare a priority queue of live virtual registers. If an
// implementation needs to prioritize by anything other than spill weight, then
// this will become an abstract base class with virtual calls to push/get.
class LiveVirtRegQueue;
/// RegAllocBase provides the register allocation driver and interface that can
/// be extended to add interesting heuristics.
///
@ -121,10 +116,6 @@ protected:
// The top-level driver. The output is a VirtRegMap that us updated with
// physical register assignments.
//
// If an implementation wants to override the LiveInterval comparator, we
// should modify this interface to allow passing in an instance derived from
// LiveVirtRegQueue.
void allocatePhysRegs();
// Get a temporary reference to a Spiller instance.