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lib
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CodeGen
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SimpleRegisterCoalescing.cpp
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Author
Age
Files
Lines
*
- Fix a subtle bug in RemoveCopyByCommutingDef. ALR is the live range where t...
Evan Cheng
2008-03-10
1
-7
/
+52
*
Fix a coalescer bug wrt how dead copy interval is shortened.
Evan Cheng
2008-03-05
1
-13
/
+30
*
Refactor code. Remove duplicated functions that basically do the same thing as
Evan Cheng
2008-03-05
1
-26
/
+9
*
No need for coalescer to update kills. Only copies are coalesced and those in...
Evan Cheng
2008-02-29
1
-61
/
+3
*
Rename PrintableName to Name.
Bill Wendling
2008-02-26
1
-1
/
+1
*
Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool
Bill Wendling
2008-02-26
1
-1
/
+1
*
Enable -coalescer-commute-instrs by default.
Evan Cheng
2008-02-26
1
-1
/
+1
*
This is possible:
Evan Cheng
2008-02-26
1
-2
/
+8
*
Fix compiler warning.
Evan Cheng
2008-02-22
1
-1
/
+1
*
Help testing.
Evan Cheng
2008-02-21
1
-0
/
+7
*
- Remove the previous check which broke coalescer-commute3.ll
Evan Cheng
2008-02-18
1
-5
/
+5
*
For now, avoid commuting def MI for copy MI's whose source is not killed. Tha...
Evan Cheng
2008-02-18
1
-0
/
+7
*
Refactor some code; check if commuteInstruction is able to commute the instru...
Evan Cheng
2008-02-16
1
-17
/
+29
*
The copy instruction being coalesced will be removed, it is not a kill.
Evan Cheng
2008-02-15
1
-2
/
+2
*
- Removing the infamous r2rMap_ and rep() method. Now the coalescer will update
Evan Cheng
2008-02-15
1
-311
/
+215
*
Some code clean up.
Evan Cheng
2008-02-13
1
-33
/
+34
*
* Cannot safely commute an instruction there are other defs which can reach i...
Evan Cheng
2008-02-13
1
-1
/
+5
*
Initial support for copy elimination by commuting its definition MI.
Evan Cheng
2008-02-13
1
-16
/
+235
*
Rename MRegisterInfo to TargetRegisterInfo.
Dan Gohman
2008-02-10
1
-64
/
+64
*
Remove unused hidden option.
Evan Cheng
2008-02-09
1
-6
/
+1
*
Don't recalculate the loop info and loop dominators analyses if they're
Bill Wendling
2008-01-04
1
-0
/
+2
*
80-column violations.
Bill Wendling
2008-01-04
1
-10
/
+14
*
update a couple of references to SSARegMap.
Chris Lattner
2007-12-31
1
-2
/
+2
*
Rename SSARegMap -> MachineRegisterInfo in keeping with the idea
Chris Lattner
2007-12-31
1
-14
/
+13
*
More cleanups for MachineOperand:
Chris Lattner
2007-12-30
1
-3
/
+3
*
Remove attribution from file headers, per discussion on llvmdev.
Chris Lattner
2007-12-29
1
-2
/
+2
*
The physical register + virtual register joining requirement was much too str...
Evan Cheng
2007-12-20
1
-1
/
+1
*
Switch over to MachineLoopInfo.
Evan Cheng
2007-12-11
1
-13
/
+12
*
Add an option to control this heuristic tweak so I can test it.
Evan Cheng
2007-12-07
1
-1
/
+6
*
Fix for PR1831: if all defs of an interval are re-materializable, then it's a...
Evan Cheng
2007-12-06
1
-0
/
+14
*
Replace the odd kill# hack with something less fragile.
Evan Cheng
2007-11-29
1
-0
/
+4
*
Live interval splitting:
Evan Cheng
2007-11-17
1
-1
/
+2
*
Clean up sub-register implementation by moving subReg information back to
Evan Cheng
2007-11-14
1
-6
/
+9
*
Refactor some code.
Evan Cheng
2007-11-12
1
-2
/
+1
*
First step towards moving the coalescer to priority_queue based machinery.
Evan Cheng
2007-11-06
1
-34
/
+181
*
Move SimpleRegisterCoalescing.h to lib/CodeGen since there is now a common
Evan Cheng
2007-11-05
1
-2
/
+2
*
Skip over deleted val#'s.
Evan Cheng
2007-11-05
1
-2
/
+2
*
- Coalesce extract_subreg when both intervals are relatively small.
Evan Cheng
2007-11-01
1
-23
/
+46
*
Really fix PR1734. Carefully track which register uses are sub-register uses by
Evan Cheng
2007-10-18
1
-8
/
+25
*
One more extract_subreg coalescing bug fix.
Evan Cheng
2007-10-17
1
-1
/
+1
*
Fix PR1734.
Evan Cheng
2007-10-16
1
-1
/
+1
*
Code clean up.
Evan Cheng
2007-10-16
1
-13
/
+27
*
Fix PR1729: watch out for val# with no def.
Evan Cheng
2007-10-15
1
-8
/
+13
*
When coalescing an EXTRACT_SUBREG and the dst register is a physical register,
Evan Cheng
2007-10-14
1
-25
/
+27
*
Restrict EXTRACT_SUBREG coalescing to avoid negative performance impact.
Evan Cheng
2007-10-12
1
-1
/
+6
*
EXTRACT_SUBREG coalescing support. The coalescer now treats EXTRACT_SUBREG like
Evan Cheng
2007-10-12
1
-17
/
+106
*
Bad choice of variable name.
Evan Cheng
2007-10-10
1
-2
/
+2
*
Fix an extremely stupid bug that prevented first round of coalescing (physica...
Evan Cheng
2007-10-09
1
-1
/
+2
*
Remove isReg, isImm, and isMBB, and change all their users to use
Dan Gohman
2007-09-14
1
-5
/
+5
*
Pluggable coalescers inplementation.
David Greene
2007-09-06
1
-0
/
+11
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