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Fix some warnings, some of which were spurious, and some of which were real
2004-02-02
Alkis Evlogimenos
Correctly update def/use information for modified machine...
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2004-02-02
Alkis Evlogimenos
Add MachineOperand::setDef() and MachineOperand::setUse...
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2004-02-02
Alkis Evlogimenos
Should be more careful. The previously applied change...
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2004-02-02
Alkis Evlogimenos
Create an object for tracking physical register usage...
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2004-02-01
Alkis Evlogimenos
Change weight array into a vector and make it as big...
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2004-02-01
Alkis Evlogimenos
Use std::map::count() instead of std::map::find() ...
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2004-02-01
Alkis Evlogimenos
Add MRegisterInfo::getNumRegs().
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2004-02-01
Alkis Evlogimenos
Change string for joined intervals.
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2004-02-01
Alkis Evlogimenos
FpMOV is also a move instruction.
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2004-02-01
Alkis Evlogimenos
Change xor to ^.
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2004-02-01
Alkis Evlogimenos
Missed one silly assert :-)
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2004-02-01
Alkis Evlogimenos
Simplify joinIntervals() code.
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2004-02-01
Alkis Evlogimenos
Use MRegisterInfo::isPhysicalRegister and
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2004-01-31
Alkis Evlogimenos
Apply final part of Chris' patch.
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2004-01-31
Alkis Evlogimenos
Be a little smarter on the way we handle physical register...
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2004-01-31
Alkis Evlogimenos
Merge safe parts from last night's buggy commit. These...
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2004-01-31
Alkis Evlogimenos
Optimize liveAt() and overlaps(). We now use a binary...
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2004-01-31
Alkis Evlogimenos
Revert last night's changes as they broke some tests...
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2004-01-31
Alkis Evlogimenos
Several performance enhancements and cleanups from...
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2004-01-23
Alkis Evlogimenos
Fix failing test cases with joined live intervals....
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2004-01-22
Alkis Evlogimenos
Add option to join live intervals. Two intervals are...
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2004-01-22
Alkis Evlogimenos
Remove unneeded check. An interval in active, by definition...
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2004-01-22
Alkis Evlogimenos
Improve debugging output. Remove unneeded virtReg...
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2004-01-22
Alkis Evlogimenos
Revert previous change. The code was correct...
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2004-01-22
Alkis Evlogimenos
Fix incorrect negatives in LiveIntervals::Interval...
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2004-01-16
Alkis Evlogimenos
Handle printing of intervals that are not assign to...
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2004-01-16
Alkis Evlogimenos
Handle printing of intervals that are not assign to...
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2004-01-16
Alkis Evlogimenos
Fold open interval ends handling into
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2004-01-16
Alkis Evlogimenos
Add asserts to previous change.
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2004-01-16
Alkis Evlogimenos
Use a list instead of a vector to store intervals....
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2004-01-14
Alkis Evlogimenos
Properly update #intervals statistic.
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2004-01-14
Alkis Evlogimenos
Fix bug in LiveIntervals::Interval::overlaps and
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2004-01-14
Alkis Evlogimenos
Improve debugging output.
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2004-01-13
Alkis Evlogimenos
Fix miscomputation of live intervals. The catch is...
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2004-01-13
Alkis Evlogimenos
Remove allocatable registers vector. It is already...
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2004-01-13
Alkis Evlogimenos
Cleanup debugging output.
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2004-01-13
Alkis Evlogimenos
Fix output of live intervals to show correctly its...
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2004-01-13
Alkis Evlogimenos
Remove unneeded check (with the recent change in live...
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2004-01-13
Alkis Evlogimenos
Indentation and whitespace cleanups.
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2004-01-13
Alkis Evlogimenos
Fix bug introduced by previous commit: check if fixed...
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2004-01-13
Alkis Evlogimenos
Correctly compute live variable information for physical...
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2004-01-12
Alkis Evlogimenos
Output mov %REG = 0 instead of xor %REG, %REG, %REG...
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2004-01-11
Alkis Evlogimenos
Make LiveVariables::HandlePhysRegUse and
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2004-01-07
Alkis Evlogimenos
Add a separate list of fixed intervals. This improves...
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2004-01-07
Alkis Evlogimenos
Minor cleanups.
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2004-01-07
Alkis Evlogimenos
Remove declared but undefined method.
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2004-01-07
Alkis Evlogimenos
Change perl interpreter path to the standard /usr/bin...
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2004-01-07
Alkis Evlogimenos
Change implementation of LiveIntervals::overlap()....
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2004-01-06
Alkis Evlogimenos
Pass std::string to constructor as const reference...
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2004-01-05
Alkis Evlogimenos
Remove simple coalescing.
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2004-01-05
Alkis Evlogimenos
Currently we cannot handle two-address instructions...
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2004-01-04
Alkis Evlogimenos
Update description.
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2003-12-28
Alkis Evlogimenos
Reserve ECX and EDI instead of EBX and EDI. Since EBX...
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2003-12-28
Alkis Evlogimenos
Add coalescing to register allocator. A hint is added...
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2003-12-28
Alkis Evlogimenos
Add TargetInstrInfo::isMoveInstr() to support coalescing...
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2003-12-24
Alkis Evlogimenos
Improve debugging output when choosing a register to...
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2003-12-24
Alkis Evlogimenos
Do a separate pass to compute spill weights because...
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2003-12-23
Alkis Evlogimenos
Change the way free regusters are computed and perform...
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2003-12-22
Alkis Evlogimenos
Fix crash when compiling twolf.
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2003-12-21
Alkis Evlogimenos
Remove verifyIntervals() since it doesn't actually...
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2003-12-21
Alkis Evlogimenos
Change weight into a float so that we can take into...
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2003-12-21
Alkis Evlogimenos
Move FP_REG_KILL closer to the return instruction.
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2003-12-21
Alkis Evlogimenos
Add support for inactive intervals. This effectively...
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2003-12-20
Alkis Evlogimenos
Fix help string for --enable-spec2000 option
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2003-12-20
Alkis Evlogimenos
Move FP_REG_KILL closer to the actual branch instruction.
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2003-12-20
Alkis Evlogimenos
Remove floating point killer pass. This is now implemented...
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2003-12-18
Alkis Evlogimenos
Remove TwoAddressInstruction from the public headers...
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2003-12-18
Alkis Evlogimenos
Modify linear scan register allocator to use the two...
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2003-12-18
Alkis Evlogimenos
Fix bug in reserved registers. DH actually aliases...
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2003-12-18
Alkis Evlogimenos
Modify local register allocator to use the two-address...
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2003-12-18
Alkis Evlogimenos
Add TwoAddressInstructionPass to handle instructions...
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2003-12-18
Alkis Evlogimenos
Rename LiveIntervals::expired() to LiveIntervals::expiredAt().
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2003-12-18
Alkis Evlogimenos
When a variable is killed and redifined in a basic...
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2003-12-18
Alkis Evlogimenos
Handle multiple virtual register definitions gracefully.
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2003-12-15
Alkis Evlogimenos
Change preserve all claim to just preserve live variables...
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2003-12-14
Alkis Evlogimenos
I wonder how this didn't cause any tests to fail...
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2003-12-14
Alkis Evlogimenos
Change interface of MachineOperand as follows:
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2003-12-14
Alkis Evlogimenos
Change preserve all claim to just preserve live variables...
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2003-12-13
Alkis Evlogimenos
When reserving a preallocated register spill the aliases...
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2003-12-13
Alkis Evlogimenos
Ignore non-allocatable physical registers in live interval...
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2003-12-13
Alkis Evlogimenos
Expire any active intervals left when register allocation...
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2003-12-13
Alkis Evlogimenos
Add instruction numbers to debugging output.
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2003-12-13
Alkis Evlogimenos
Add a floating point killer pass. This pass runs before...
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2003-12-13
Alkis Evlogimenos
Handle explicit physical register defs.
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2003-12-13
Alkis Evlogimenos
Remove unecessary if statements when looping on ImplicitDefs.
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2003-12-05
Alkis Evlogimenos
Make assertion stricter. Since the source operands...
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2003-12-05
Alkis Evlogimenos
Fix bug in register spilling when a preallocated live...
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2003-12-05
Alkis Evlogimenos
Move operator<<(std::ostream&, const LiveInterval&...
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2003-12-05
Alkis Evlogimenos
Sort live intervals by increasing start point.
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2003-12-04
Alkis Evlogimenos
Improve debugging output and clean up some code.
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2003-11-30
Alkis Evlogimenos
Print instructions before register allocation is performed...
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2003-11-30
Alkis Evlogimenos
Remove "numReloaded" statistic.
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2003-11-20
Alkis Evlogimenos
Merging the linear scan register allocator in trunk...
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2003-11-05
Alkis Evlogimenos
Add std::pair tier. This is a much simplified version...
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2003-11-04
Alkis Evlogimenos
Update documentation since it was misleading: make...
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2003-11-04
Alkis Evlogimenos
Change all machine basic block modifier functions in...
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2003-10-31
Alkis Evlogimenos
Use already existing classes for post order iterator.
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2003-10-30
Alkis Evlogimenos
Output types in reverse postorder. This will allow...
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2003-10-30
Alkis Evlogimenos
Put DEBUG_OUTPUT at the top along with TRACE_LEVEL...
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2003-10-29
Alkis Evlogimenos
Add more debugging info to help tracing the SlotCalculator.
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