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SimpleRegisterCoalescing.cpp
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Author
2007-10-10
Bad choice of variable name.
Evan Cheng
2007-10-09
Fix an extremely stupid bug that prevented first round of coalescing (physica...
Evan Cheng
2007-09-14
Remove isReg, isImm, and isMBB, and change all their users to use
Dan Gohman
2007-09-06
Pluggable coalescers inplementation.
David Greene
2007-09-05
Use pool allocator for all the VNInfo's to improve memory access locality. Th...
Evan Cheng
2007-09-01
More tweaks to improve compile time.
Evan Cheng
2007-08-31
std::map -> DenseMap for slight compile time benefit.
Evan Cheng
2007-08-31
Use std::map instead of a (potentially very sparse) array to track val# defin...
Evan Cheng
2007-08-29
Change LiveRange so it keeps a pointer to the VNInfo rather than an index.
Evan Cheng
2007-08-28
Recover most of the compile time regression due to recent live interval changes.
Evan Cheng
2007-08-16
Fix some kill info update bugs; add hidden option -disable-rematerialization ...
Evan Cheng
2007-08-14
Fix for PR1596: AdjustCopiesBackFrom() should conservatively check if any of ...
Evan Cheng
2007-08-14
Kill info update bugs.
Evan Cheng
2007-08-13
Re-implement trivial rematerialization. This allows def MIs whose live interv...
Evan Cheng
2007-08-12
No need to remove dead range from soon-to-be-dead live interval. Its val# may...
Evan Cheng
2007-08-11
Code to maintain kill information during register coalescing.
Evan Cheng
2007-08-09
unbreak the build
Chris Lattner
2007-08-09
Bug fix. ~1U marks the val# dead.
Evan Cheng
2007-08-08
- Each val# can have multiple kills.
Evan Cheng
2007-08-07
- LiveInterval value#'s now have 3 components: def instruction #,
Evan Cheng
2007-08-05
shorten this name
Chris Lattner
2007-07-31
simpleregistercoalescing -> regcoalescing. It's too long for me to handle.
Evan Cheng
2007-07-20
Don't assume that only Uses can be kills. Defs are marked as kills initially
Dan Gohman
2007-07-18
Add comment.
Evan Cheng
2007-07-09
fix typos
Gabor Greif
2007-06-08
Factor live variable analysis so it does not do register coalescing
David Greene
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