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RegAllocLinearScan.cpp
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Author
2011-11-12
Delete the linear scan register allocator.
Jakob Stoklund Olesen
2011-08-09
Refer to the RegisterCoalescer pass by ID.
Jakob Stoklund Olesen
2011-06-27
Remove the experimental (and unused) pre-ra splitting pass. Greedy regalloc c...
Evan Cheng
2011-06-26
There is only one register coalescer. Merge it into the base class and
Rafael Espindola
2011-06-26
Move RegisterCoalescer.h to lib/CodeGen.
Rafael Espindola
2011-06-17
Only call TRI::getRawAllocationOrder to resolve a target-dependent hint.
Jakob Stoklund Olesen
2011-06-16
Rename TRI::getAllocationOrder() to getRawAllocationOrder().
Jakob Stoklund Olesen
2011-06-16
Switch linear scan to using RegisterClassInfo.
Jakob Stoklund Olesen
2011-04-23
Remove unused STL header includes.
Jay Foad
2011-04-19
Avoid write-after-write issue hazards for Cortex-A9.
Bob Wilson
2011-04-15
Fix a ton of comment typos found by codespell. Patch by
Chris Lattner
2011-04-04
Allow coalescing with reserved physregs in certain cases:
Jakob Stoklund Olesen
2011-03-25
No functionality change. Fix up some whitespace and switch out "" for '' when
Nick Lewycky
2011-03-25
Ignore special ARM allocation hints for unexpected register classes.
Jakob Stoklund Olesen
2011-03-10
Change the Spiller interface to take a LiveRangeEdit reference.
Jakob Stoklund Olesen
2011-03-10
Make SpillIs an optional pointer. Avoid creating a bunch of temporary SmallVe...
Jakob Stoklund Olesen
2011-03-03
Avoid comparing invalid slot indexes, and assert that it doesn't happen.
Jakob Stoklund Olesen
2011-01-27
Avoid modifying the OneClassForEachPhysReg map while iterating over it.
Bob Wilson
2011-01-10
Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.
Jakob Stoklund Olesen
2011-01-06
Zap the last two -Wself-assign warnings in llvm.
Jakob Stoklund Olesen
2010-12-23
Change all self assignments X=X to (void)X, so that we can turn on a
Jeffrey Yasskin
2010-12-03
Emit DBG_VALUE instructions from LiveDebugVariables.
Jakob Stoklund Olesen
2010-11-19
Don't attempt trivial coalescing for sub-register copies.
Jakob Stoklund Olesen
2010-11-16
Print out the register class of the current interval.
Jakob Stoklund Olesen
2010-11-10
Hook up AliasAnalysis in InlineSpiller. This is used for rematerializing
Jakob Stoklund Olesen
2010-10-28
Make MachineDominators available for SplitEditor. We are going to need it for
Jakob Stoklund Olesen
2010-10-26
Make the spiller responsible for updating the LiveStacks analysis.
Jakob Stoklund Olesen
2010-10-19
Get rid of static constructors for pass registration. Instead, every pass ex...
Owen Anderson
2010-10-12
Begin adding static dependence information to passes, which will allow us to
Owen Anderson
2010-10-07
Now with fewer extraneous semicolons!
Owen Anderson
2010-09-25
Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whe...
Lang Hames
2010-09-01
Tweak to ignoring reserved regs. The allocator was occasionally still looking
Jim Grosbach
2010-09-01
tidy up trailing whitespace and an 80 column violation.
Jim Grosbach
2010-09-01
cleanup per feedback. use a helper function for getting the first non-reserved
Jim Grosbach
2010-09-01
The register allocator shouldn't consider allocating reserved registers.
Jim Grosbach
2010-08-13
Clean up the Spiller.h interface.
Jakob Stoklund Olesen
2010-08-06
Reapply r110396, with fixes to appease the Linux buildbot gods.
Owen Anderson
2010-08-06
Revert r110396 to fix buildbots.
Owen Anderson
2010-08-05
Don't use PassInfo* as a type identifier for passes. Instead, use the addres...
Owen Anderson
2010-07-27
Grammar
Jim Grosbach
2010-07-21
Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
Owen Anderson
2010-07-20
Change the createSpiller interface to take a MachineFunctionPass argument.
Jakob Stoklund Olesen
2010-07-19
Spillers may alter MachineLoopInfo when breaking critical edges, so make it
Jakob Stoklund Olesen
2010-07-16
Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.
Jakob Stoklund Olesen
2010-07-08
Convert EXTRACT_SUBREG to COPY when emitting machine instrs.
Jakob Stoklund Olesen
2010-07-02
80-col fixup.
Eric Christopher
2010-06-24
Don't return a std::vector in the Spiller interface, but take a reference to a
Jakob Stoklund Olesen
2010-05-15
improve portability to systems that don't have powf/modf (e.g. solaris 9)
Chris Lattner
2010-04-07
rename llvm::llvm_report_error -> llvm::report_fatal_error
Chris Lattner
2010-02-26
Remove dead code
Jakob Stoklund Olesen
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