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LiveVariables.cpp
Commit message (
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Author
Age
*
Eliminate MachineBasicBlock::const_livein_iterator and make
Dan Gohman
2010-04-13
*
LiveVariables should clear kill / dead markers first. This allows us to remov...
Evan Cheng
2010-03-26
*
Better handling of dead super registers in LiveVariables. We used to do this:
Jakob Stoklund Olesen
2010-03-05
*
Keep track of phi join registers explicitly in LiveVariables.
Jakob Stoklund Olesen
2010-02-23
*
move target-independent opcodes out of TargetInstrInfo
Chris Lattner
2010-02-09
*
Skip DEBUG_VALUE in some places where it was affecting codegen.
Dale Johannesen
2010-02-09
*
Remove dead variable.
Benjamin Kramer
2010-01-07
*
Change errs() to dbgs().
David Greene
2010-01-04
*
Move PHIElimination::isLiveOut method to LiveVariables.
Jakob Stoklund Olesen
2009-12-01
*
Fix PR5614: parts of a physical register def may be killed the rest.
Evan Cheng
2009-12-01
*
Be more clever about calculating live variables through new basic blocks.
Jakob Stoklund Olesen
2009-11-21
*
Fix PR5410: LiveVariables lost subreg def:
Evan Cheng
2009-11-13
*
Fix liveness calculation when splitting critical edges during PHI elimination.
Jakob Stoklund Olesen
2009-11-11
*
Teach PHIElimination to split critical edges when -split-phi-edges is enabled.
Jakob Stoklund Olesen
2009-11-10
*
When LiveVariables is adding implicit-def to model "partial dead", add the ea...
Evan Cheng
2009-10-14
*
Clean up LiveVariables and change how it deals with partial updates and kills...
Evan Cheng
2009-09-24
*
Fix PR5024. LiveVariables physical register defs should *commit* only after all
Evan Cheng
2009-09-23
*
Fix PR5024. LiveVariables::FindLastPartialDef should return a set of sub-regi...
Evan Cheng
2009-09-22
*
remove the last uses of Config/alloca.h
Chris Lattner
2009-08-23
*
remove various std::ostream version of printing methods from
Chris Lattner
2009-08-23
*
Reapply r77654 with a fix: MachineFunctionPass's getAnalysisUsage
Dan Gohman
2009-07-31
*
Revert r77654, it appears to be causing llvm-gcc bootstrap failures, and many
Daniel Dunbar
2009-07-31
*
Manage MachineFunctions with an analysis Pass instead of the Annotable
Dan Gohman
2009-07-31
*
Avoid adding a duplicate def. This fixes PR4478.
Evan Cheng
2009-07-06
*
Fix PR4419: handle defs of partial uses.
Evan Cheng
2009-06-20
*
If there is a def of a super-register followed by a use of a sub-register, do...
Evan Cheng
2009-06-03
*
LiveVariables::VarInfo contains an AliveBlocks BitVector, which has as many
Jeffrey Yasskin
2009-05-26
*
Eliminate VarInfo::UsedBlocks.
Evan Cheng
2009-05-26
*
Fix PR3243: a LiveVariables bug. When HandlePhysRegKill is checking whether t...
Evan Cheng
2009-01-20
*
Silence unused variable warnings.
Devang Patel
2008-11-21
*
Use find_first/find_next to iterate through all the set bits in a
Dan Gohman
2008-11-13
*
Switch the MachineOperand accessors back to the short names like
Dan Gohman
2008-10-03
*
Factor out code into HandleVirtRegDef, for consistency with
Dan Gohman
2008-09-21
*
Use SmallSet instead of std::set to save allocations.
Owen Anderson
2008-08-14
*
- Fix SelectionDAG to generate correct CFGs.
Owen Anderson
2008-08-04
*
- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propaga...
Evan Cheng
2008-07-03
*
Use std::replace instead of std::find and push_back.
Evan Cheng
2008-07-03
*
- Add LiveVariables::replaceKillInstruction. This does a subset of instructio...
Evan Cheng
2008-07-03
*
Use a SmallSet when we can to reduce memory allocations.
Owen Anderson
2008-06-27
*
Fix the text in an assert string.
Dan Gohman
2008-06-25
*
This situation can occur:
Bill Wendling
2008-06-23
*
Rewrite LiveVariable liveness computation. The new implementation is much sim...
Evan Cheng
2008-04-16
*
Now that I am told MachineRegisterInfo also tracks physical register uses / d...
Evan Cheng
2008-04-02
*
Fix live variables issues:
Evan Cheng
2008-03-19
*
Refactor code. Remove duplicated functions that basically do the same thing as
Evan Cheng
2008-03-05
*
Clear PhysRegPartUse for the sub register as well.
Bill Wendling
2008-02-21
*
Remove one of the fixmes that I put in there. From Evan:
Bill Wendling
2008-02-20
*
Improve some comments explaining the "handle kills" stuff better.
Bill Wendling
2008-02-20
*
Fix comment.
Bill Wendling
2008-02-20
*
Added some comments and reformatted others. No functionality change.
Bill Wendling
2008-02-20
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