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CodeGen
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RegAllocLinearScan.cpp
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Author
Age
...
*
When spilling an register, introduce a new temporary for each of its
Alkis Evlogimenos
2004-05-30
*
Add required header
Alkis Evlogimenos
2004-05-08
*
numeric_limits::infinity() apparently does not work on all systems. As a
Chris Lattner
2004-05-06
*
Make the set of fixed (preallocated) intervals be a fixed superset of
Alkis Evlogimenos
2004-03-17
*
Add a spiller option to llc. A simple spiller will come soon. When we get CFG...
Alkis Evlogimenos
2004-03-01
*
Add the long awaited memory operand folding support for linear scan
Alkis Evlogimenos
2004-03-01
*
Rename member function to be consistent with the rest.
Alkis Evlogimenos
2004-02-27
*
Remove asssert since it is breaking cases that it shouldn't.
Alkis Evlogimenos
2004-02-25
*
Add an assertion
Chris Lattner
2004-02-25
*
Move machine code rewriter and spiller outside the register
Alkis Evlogimenos
2004-02-24
*
Remove '4Virt' from member function names as it is obvious.
Alkis Evlogimenos
2004-02-23
*
Refactor VirtRegMap out of RegAllocLinearScan as the first part of bug
Alkis Evlogimenos
2004-02-23
*
Add number of spilled registers statistic.
Alkis Evlogimenos
2004-02-23
*
Remove implementation of default constructor as it is useless now.
Alkis Evlogimenos
2004-02-23
*
Improved PhysRegTracker interface. RegAlloc lazily allocates the register tra...
Alkis Evlogimenos
2004-02-23
*
Fix comments in PhysRegTracker and rename isPhysRegAvail to isRegAvail to be ...
Alkis Evlogimenos
2004-02-23
*
Pull PhysRegTracker out of RegAllocLinearScan as it can be used by other allo...
Alkis Evlogimenos
2004-02-23
*
Move LiveIntervals.h to lib/CodeGen since it shouldn't be exposed to other pa...
Alkis Evlogimenos
2004-02-23
*
Print basic block boundaries in machine instruction debug output.
Alkis Evlogimenos
2004-02-22
*
Fix crash in debug output.
Alkis Evlogimenos
2004-02-20
*
Fix instruction numbering in debug output.
Alkis Evlogimenos
2004-02-20
*
Too many changes in one commit:
Alkis Evlogimenos
2004-02-20
*
Fix RA::verifyAssignment()
Alkis Evlogimenos
2004-02-19
*
Rename reloads/spills to loads/stores.
Alkis Evlogimenos
2004-02-19
*
Implement assignment correctness verification.
Alkis Evlogimenos
2004-02-18
*
Eliminate the use of spill (reserved) registers.
Alkis Evlogimenos
2004-02-15
*
Use std::numeric_limits<float>::infinity() instead of
Alkis Evlogimenos
2004-02-14
*
Remove getAllocatedRegNum(). Use getReg() instead.
Alkis Evlogimenos
2004-02-13
*
Change MachineBasicBlock's vector of MachineInstr pointers into an
Alkis Evlogimenos
2004-02-12
*
Do not use MachineOperand::isVirtualRegister either!
Chris Lattner
2004-02-10
*
Increase code clarity.
Alkis Evlogimenos
2004-02-06
*
Eliminate uneeded lookups by passing a Virt2PhysMap::iterator instead
Alkis Evlogimenos
2004-02-06
*
Modify the two address instruction pass to remove the duplicate
Alkis Evlogimenos
2004-02-04
*
When an instruction like: A += B had both A and B virtual registers
Alkis Evlogimenos
2004-02-03
*
Fix debugging output.
Alkis Evlogimenos
2004-02-02
*
Create an object for tracking physical register usage. This will look
Alkis Evlogimenos
2004-02-02
*
Change weight array into a vector and make it as big as the number of
Alkis Evlogimenos
2004-02-01
*
Use std::map::count() instead of std::map::find() != std::map::end()
Alkis Evlogimenos
2004-02-01
*
Use MRegisterInfo::isPhysicalRegister and
Alkis Evlogimenos
2004-02-01
*
Add option to join live intervals. Two intervals are joined if there
Alkis Evlogimenos
2004-01-22
*
Remove unneeded check. An interval in active, by definition overlaps
Alkis Evlogimenos
2004-01-22
*
Improve debugging output. Remove unneeded virtReg->0 mapping when
Alkis Evlogimenos
2004-01-22
*
Handle printing of intervals that are not assign to any physical
Alkis Evlogimenos
2004-01-16
*
Handle printing of intervals that are not assign to any physical
Alkis Evlogimenos
2004-01-16
*
Fold open interval ends handling into
Alkis Evlogimenos
2004-01-16
*
Improve debugging output.
Alkis Evlogimenos
2004-01-14
*
Indentation and whitespace cleanups.
Alkis Evlogimenos
2004-01-13
*
Fix bug introduced by previous commit: check if fixed intervals
Alkis Evlogimenos
2004-01-13
*
Add a separate list of fixed intervals. This improves the running time
Alkis Evlogimenos
2004-01-07
*
Minor cleanups.
Alkis Evlogimenos
2004-01-07
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