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TwoAddressInstructionPass.cpp
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Author
2008-10-07
Add an option to enable StrongPHIElimination, for ease of testing.
Owen Anderson
2008-10-03
Switch the MachineOperand accessors back to the short names like
Dan Gohman
2008-09-04
Tidy up several unbeseeming casts from pointer to intptr_t.
Dan Gohman
2008-08-27
Move the check whether it's worth remating to caller.
Evan Cheng
2008-08-27
Refactor isSafeToReMat out of 2addr pass.
Evan Cheng
2008-07-03
- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propaga...
Evan Cheng
2008-07-03
- Add LiveVariables::replaceKillInstruction. This does a subset of instructio...
Evan Cheng
2008-07-02
Make LiveVariables even more optional, by making it optional in the call to T...
Owen Anderson
2008-07-02
TwoAddressInstructionPass doesn't really require LiveVariables, it just needs...
Owen Anderson
2008-06-30
Remove unneeded include.
Evan Cheng
2008-06-25
Enable two-address remat by default.
Evan Cheng
2008-06-19
Missed a check.
Evan Cheng
2008-06-18
Complete support for two-address pass rematerialization. Now *almost* always ...
Evan Cheng
2008-05-29
Implement "AsCheapAsAMove" for some obviously cheap instructions: xor and the
Bill Wendling
2008-05-28
Check the "isSafeToMove" predicate, which has a series of tests to make sure
Bill Wendling
2008-05-27
Incorporated feedback: Check that the implicitly defined operands aren't used
Bill Wendling
2008-05-26
The enabling of remat in 2-address conversion breaks this test:
Bill Wendling
2008-05-26
A problem that's exposed when machine LICM is enabled. Consider this code:
Bill Wendling
2008-05-13
Change class' public PassInfo variables to by initialized with the
Dan Gohman
2008-05-13
Clean up the use of static and anonymous namespaces. This turned up
Dan Gohman
2008-05-10
Cosmetic changes:
Bill Wendling
2008-03-27
Fix a memory bug: increment an iterator of a deleted machine instr.
Evan Cheng
2008-03-13
Typo.
Evan Cheng
2008-03-13
Don't try to sink 3-address instruction if convertToThreeAddress created more...
Evan Cheng
2008-03-13
Remove an unused command line option.
Evan Cheng
2008-03-13
TwoAddressInstructionPass enhancement. After it converts a two address instru...
Evan Cheng
2008-03-05
Refactor code. Remove duplicated functions that basically do the same thing as
Evan Cheng
2008-02-10
Rename MRegisterInfo to TargetRegisterInfo.
Dan Gohman
2008-01-15
Remove DefInst from LiveVariables::VarInfo. Use the facilities on MachineReg...
Owen Anderson
2008-01-07
rename TargetInstrDescriptor -> TargetInstrDesc.
Chris Lattner
2008-01-07
Rename all the M_* flags to be namespace qualified enums, and switch
Chris Lattner
2008-01-07
add more and significantly better comments to the rest of the machineinstr
Chris Lattner
2008-01-07
Move a bunch more accessors from TargetInstrInfo to TargetInstrDescriptor
Chris Lattner
2008-01-07
Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflects
Chris Lattner
2008-01-04
Don't recalculate the loop info and loop dominators analyses if they're
Bill Wendling
2007-12-31
Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of the
Owen Anderson
2007-12-31
Rename SSARegMap -> MachineRegisterInfo in keeping with the idea
Chris Lattner
2007-12-29
Remove attribution from file headers, per discussion on llvmdev.
Chris Lattner
2007-11-12
As Chris and Evan pointed out, BreakCriticalMachineEdges doesn't really need
Owen Anderson
2007-11-08
This preserves critical edge breaking.
Owen Anderson
2007-11-08
Bring UsedBlocks back. StrongPHIElimination needs this information.
Owen Anderson
2007-10-23
It's possible to commute instrctions with more than 3 operands.
Evan Cheng
2007-10-20
Added missing curly braces which renders the if clause useless in debug build.
Evan Cheng
2007-09-26
Allow copyRegToReg to emit cross register classes copies.
Evan Cheng
2007-05-06
Fix typo in comment.
Nick Lewycky
2007-05-03
Drop 'const'
Devang Patel
2007-05-02
Use 'static const char' instead of 'static const int'.
Devang Patel
2007-05-01
Do not use typeinfo to identify pass in pass manager.
Devang Patel
2007-04-18
VarInfo::UsedBlocks is no longer used. Remove.
Evan Cheng
2007-03-18
Keep UsedBlocks info accurate.
Evan Cheng
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