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LiveIntervalAnalysis.h
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Author
2004-12-07
For PR387:\
Reid Spencer
2004-09-30
* Wrap some comments to 80 cols
Chris Lattner
2004-09-08
Use a DenseMap for mapping reg->reg. This improves the LiveInterval
Alkis Evlogimenos
2004-08-26
Use newly added API in MRegisterInfo.
Alkis Evlogimenos
2004-08-04
Clean up whitespace.
Alkis Evlogimenos
2004-08-04
Convert indentation to 2 spaces.
Alkis Evlogimenos
2004-07-24
Change std::map<unsigned, LiveInterval*> into a std::map<unsigned,
Alkis Evlogimenos
2004-07-24
Completely eliminate the intervals_ list. instead, the r2iMap_ maintains
Chris Lattner
2004-07-24
Add a new differingRegisterClasses method
Chris Lattner
2004-07-23
More minor changes:
Chris Lattner
2004-07-23
Speedup debug builds a bit
Chris Lattner
2004-07-23
Rename LiveIntervals.(cpp|h) -> LiveIntervalAnalysis.(cpp|h)
Chris Lattner
2004-07-23
Pull the LiveRange and LiveInterval classes out of LiveIntervals.h (which
Chris Lattner
2004-07-23
Improve comments a bit
Chris Lattner
2004-07-23
Force coallescing of live ranges that have a single definition, even if they
Chris Lattner
2004-07-19
Split joinIntervals into two methods
Chris Lattner
2004-07-19
fill comment to 80 cols
Chris Lattner
2004-06-21
Rename Interval class to LiveInterval to avoid conflicting with the already
Chris Lattner
2004-05-30
Pull Interval class out of LiveIntervals.
Alkis Evlogimenos
2004-05-30
When spilling an register, introduce a new temporary for each of its
Alkis Evlogimenos
2004-05-29
Remove defs vector from live intervals.
Alkis Evlogimenos
2004-04-09
Add definition list to each live interval.
Alkis Evlogimenos
2004-03-01
Add the long awaited memory operand folding support for linear scan
Alkis Evlogimenos
2004-02-22
Abstract merging of ranges away from number of slots per instruction.
Alkis Evlogimenos
2004-02-20
Too many changes in one commit:
Alkis Evlogimenos
2004-02-18
Move unused typedefs in private section. Add method to return interval
Alkis Evlogimenos
2004-02-17
Add LiveIntervals::Interval::empty() member function.
Alkis Evlogimenos
2004-02-15
Eliminate the use of spill (reserved) registers.
Alkis Evlogimenos
2004-01-31
Merge safe parts from last night's buggy commit. These do not break
Alkis Evlogimenos
2004-01-31
Revert last night's changes as they broke some tests. Will remerge parts of t...
Alkis Evlogimenos
2004-01-31
Several performance enhancements and cleanups from Chris.
Alkis Evlogimenos
2004-01-23
Fix failing test cases with joined live intervals. It turns out that
Alkis Evlogimenos
2004-01-22
Add option to join live intervals. Two intervals are joined if there
Alkis Evlogimenos
2004-01-16
Fold open interval ends handling into
Alkis Evlogimenos
2004-01-16
Use a list instead of a vector to store intervals. This will be needed
Alkis Evlogimenos
2004-01-13
Remove allocatable registers vector. It is already provided by
Alkis Evlogimenos
2003-12-28
Add coalescing to register allocator. A hint is added to each interval
Alkis Evlogimenos
2003-12-21
Change weight into a float so that we can take into account the
Alkis Evlogimenos
2003-12-21
Add support for inactive intervals. This effectively reuses registers
Alkis Evlogimenos
2003-12-18
Rename LiveIntervals::expired() to LiveIntervals::expiredAt().
Alkis Evlogimenos
2003-12-18
Handle multiple virtual register definitions gracefully.
Alkis Evlogimenos
2003-12-05
Move operator<<(std::ostream&, const LiveInterval&) out of the header file.
Alkis Evlogimenos
2003-11-20
Merging the linear scan register allocator in trunk. It currently passes most...
Alkis Evlogimenos