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path: root/llvm/lib/CodeGen/RegAllocSimple.cpp
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* Fixed a bug where moves due to phis were being neglected.Misha Brukman2002-12-131-23/+19
* Need to insert all moves due to PHI nodes before *ALL* jumps in a predecessorMisha Brukman2002-12-131-15/+10
* This should be more correct: invalidates physical registers that are used inMisha Brukman2002-12-131-4/+41
* Fixed bug with running out of registers. Also, reinstated namespace whichMisha Brukman2002-12-131-2/+5
* This should handle register allocating PHI nodes.Misha Brukman2002-12-131-23/+97
* Start allocating stack space at [ebp-4] to not overwrite the return address.Misha Brukman2002-12-131-2/+9
* Take advantage of our knowledge of 2-address X86 instructions andMisha Brukman2002-12-121-7/+24
* Added code generation for function prologues and epilogues.Misha Brukman2002-12-041-17/+32
* Fun arithmetic with iterators aimed at fixing a bug: inserting instructionsMisha Brukman2002-12-041-2/+4
* This should fix the bug seen with some registers not being allocatedMisha Brukman2002-12-031-6/+45
* * Abstracted out stack space allocation into its own functionMisha Brukman2002-12-021-34/+36
* A simple (spilling) register allocator.Misha Brukman2002-11-221-0/+219
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