Alkis Evlogimenos 0d6c5b6489 Move machine code rewriter and spiller outside the register ...

allocator.

The implementation is completely rewritten and now employs several
optimizations not exercised before. For example for 164.gzip we have
997 loads and 699 stores vs the 1221 loads and 880 stores we have
before.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11798 91177308-0d34-0410-b5e6-96231b3b80d8

2004-02-24 08:58:30 +00:00

..

InstrSched

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ModuloScheduling

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SelectionDAG

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IntrinsicLowering.cpp

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LiveIntervalAnalysis.cpp

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LiveIntervalAnalysis.h

Abstract merging of ranges away from number of slots per instruction.

2004-02-22 04:05:13 +00:00

LiveVariables.cpp

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MachineBasicBlock.cpp

Use MachineBasicBlock::getParent().

2004-02-23 18:36:38 +00:00

MachineCodeEmitter.cpp

Finegrainify namespacification

2004-02-23 18:38:20 +00:00

MachineCodeForInstruction.cpp

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MachineFunction.cpp

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MachineInstr.cpp

Fix bugs in finegrainification

2004-02-23 18:40:08 +00:00

MachineInstrAnnot.cpp

Finegrainify namespacification

2004-02-23 18:38:20 +00:00

Makefile

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Passes.cpp

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PHIElimination.cpp

Finegrainify namespacification

2004-02-23 18:38:20 +00:00

PhysRegTracker.h

Improved PhysRegTracker interface. RegAlloc lazily allocates the register tracker using a std::auto_ptr

2004-02-23 06:10:13 +00:00

PrologEpilogInserter.cpp

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RegAllocLinearScan.cpp

Move machine code rewriter and spiller outside the register

2004-02-24 08:58:30 +00:00

RegAllocLocal.cpp

Refactor rewinding code for finding the first terminator of a basic

2004-02-23 18:14:48 +00:00

RegAllocSimple.cpp

Simplify iterator usage now that we have next(). Also don't pass iterators by reference now that MachineInstr* are in an ilist

2004-02-23 04:12:30 +00:00

TwoAddressInstructionPass.cpp

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VirtRegMap.cpp

Move machine code rewriter and spiller outside the register

2004-02-24 08:58:30 +00:00

VirtRegMap.h

Move machine code rewriter and spiller outside the register

2004-02-24 08:58:30 +00:00