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RegisterScavenging.cpp
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Author
Age
*
[Modules] Remove potential ODR violations by sinking the DEBUG_TYPE
Chandler Carruth
2014-04-22
*
[C++11] More 'nullptr' conversion. In some cases just using a boolean check i...
Craig Topper
2014-04-14
*
Make consistent use of MCPhysReg instead of uint16_t throughout the tree.
Craig Topper
2014-04-04
*
[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.
Benjamin Kramer
2014-03-02
*
RegScavenger should not exclude undef uses
Hal Finkel
2013-07-11
*
Use SmallVectorImpl instead of SmallVector for iterators and references to av...
Craig Topper
2013-07-03
*
Simplify logic now that r182490 is in place. No functional change intended.
Chad Rosier
2013-05-22
*
Reapply r178845 with fix - Fix bug in PEI's virtual-register scavenging
Hal Finkel
2013-04-05
*
Revert r178845 - Fix bug in PEI's virtual-register scavenging
Hal Finkel
2013-04-05
*
Fix bug in PEI's virtual-register scavenging
Hal Finkel
2013-04-05
*
Fix target-customized spilling in the register scavenger
Hal Finkel
2013-03-27
*
Fix the register scavenger for targets that provide custom spilling
Hal Finkel
2013-03-26
*
Update PEI's virtual-register-based scavenging to support multiple simultaneo...
Hal Finkel
2013-03-26
*
Fix comparison of mixed signedness
Hal Finkel
2013-03-23
*
Allow the register scavenger to spill multiple registers
Hal Finkel
2013-03-22
*
Remove ScavengedRC from RegisterScavenging
Hal Finkel
2013-03-22
*
[PEI] Pass the frame index operand number to the eliminateFrameIndex function.
Chad Rosier
2013-01-31
*
Use the new script to sort the includes of every file under lib.
Chandler Carruth
2012-12-03
*
Remove unneeded #includes.
Jakub Staszak
2012-11-26
*
[reg scavenger] Fix the isUsed/isAliasUsed functions so as to not report a false
Chad Rosier
2012-11-15
*
Switch most getReservedRegs() clients to the MRI equivalent.
Jakob Stoklund Olesen
2012-10-15
*
Switch all register list clients to the new MC*Iterator interface.
Jakob Stoklund Olesen
2012-06-01
*
Simplify some more getAliasSet callers.
Jakob Stoklund Olesen
2012-06-01
*
Add an MRI::tracksLiveness() flag.
Jakob Stoklund Olesen
2012-03-27
*
Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce stati...
Craig Topper
2012-03-05
*
Use uint16_t to store register overlaps to reduce static data.
Craig Topper
2012-03-04
*
Use uint16_t to store registers in callee saved register tables to reduce siz...
Craig Topper
2012-03-04
*
Track reserved registers separately from RegsAvailable.
Jakob Stoklund Olesen
2012-02-23
*
Handle regmasks in RegisterScavenging.
Jakob Stoklund Olesen
2012-02-22
*
Fix some scavenger performance issues.
Jakob Stoklund Olesen
2012-01-29
*
Avoid creating BitVector temporaries.
Jakob Stoklund Olesen
2012-01-29
*
Give better scavenger errors by invoking the verifier.
Jakob Stoklund Olesen
2012-01-16
*
Added a late machine instruction copy propagation pass. This catches
Evan Cheng
2012-01-07
*
Silence a bunch (but not all) "variable written but not read" warnings
Duncan Sands
2011-08-12
*
Revert "Don't check liveness of unallocatable registers."
Jakob Stoklund Olesen
2011-07-30
*
Don't check liveness of unallocatable registers.
Jakob Stoklund Olesen
2011-07-29
*
Handle <def,undef> in the second loop as well.
Jakob Stoklund Olesen
2011-05-02
*
Only ignore <undef> use operands, keep the <def,undef> ops.
Jakob Stoklund Olesen
2011-05-02
*
Add an assertion instead of crashing when the scavenger goes past the end
Bob Wilson
2011-04-05
*
Teach the register scavenger to take subregs into account when finding a free...
Jim Grosbach
2011-03-05
*
The scavenger should just use getAllocatableSet() rather than reinventing it
Jim Grosbach
2010-09-02
*
Add a bit of debug output for register scavenging
Jim Grosbach
2010-09-02
*
Simplify eliminateFrameIndex() interface back down now that PEI doesn't need
Jim Grosbach
2010-08-26
*
Clean up scavengeRegister() a bit to prefer available regs, which allows
Jim Grosbach
2010-07-08
*
When processing frame index virtual registers, consider all available registers
Jim Grosbach
2010-07-08
*
Make post-ra scheduling, anti-dep breaking, and register scavenger (conservat...
Evan Cheng
2010-06-16
*
Skip dbg_value instructions when scanning instructions in register scavenging.
Jim Grosbach
2010-06-04
*
Add argument TargetRegisterInfo to loadRegFromStackSlot and storeRegToStackSlot.
Evan Cheng
2010-05-06
*
Fix PR6847. RegScavenger should ignore DebugValues.
Jakob Stoklund Olesen
2010-04-15
*
Eliminate MachineBasicBlock::const_livein_iterator and make
Dan Gohman
2010-04-13
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