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lib
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CodeGen
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RegisterCoalescer.cpp
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Author
Age
Files
Lines
*
Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce stati...
Craig Topper
2012-03-05
1
-3
/
+3
*
Stop adding <imp-def> operands when coalescing sub-registers.
Jakob Stoklund Olesen
2012-03-04
1
-16
/
+0
*
Use uint16_t to store register overlaps to reduce static data.
Craig Topper
2012-03-04
1
-4
/
+4
*
Don't redundantly copy implicit operands when rematerializing.
Lang Hames
2012-03-01
1
-4
/
+9
*
Check regmask interference for -join-physregs.
Jakob Stoklund Olesen
2012-02-13
1
-0
/
+8
*
RegAlloc superpass: includes phi elimination, coalescing, and scheduling.
Andrew Trick
2012-02-10
1
-8
/
+2
*
Make sure a reserved register has a live interval before merging.
Jakob Stoklund Olesen
2012-02-06
1
-1
/
+5
*
Drop the REDEF_BY_EC VNInfo flag.
Jakob Stoklund Olesen
2012-02-04
1
-33
/
+0
*
Don't store COPY pointers in VNInfo.
Jakob Stoklund Olesen
2012-02-04
1
-48
/
+21
*
Re-apply the coalescer fix from r149147. Commit r149597 should have fixed the...
Lang Hames
2012-02-02
1
-0
/
+24
*
Remove code that adds live ranges for dead defs. It seems to be breaking things.
Lang Hames
2012-01-28
1
-24
/
+0
*
Add a "moveInstr" method to LiveIntervals. This can be used to move instructions
Lang Hames
2012-01-27
1
-0
/
+25
*
Backing out ill-considered 'refactor'.
Lang Hames
2012-01-27
1
-39
/
+53
*
Move some duplicate loops in the coalescer into their own function.
Lang Hames
2012-01-27
1
-53
/
+39
*
Physreg dead defs should be handled too.
Lang Hames
2012-01-27
1
-1
/
+1
*
Rewrite instruction operands in AdjustCopiesBackFrom. Fixes PR11861.
Lang Hames
2012-01-27
1
-4
/
+6
*
copyImplicitOps is redundant here - the loop above already copies these ops.
Lang Hames
2012-01-23
1
-1
/
+0
*
Fix typo in comment.
Lang Hames
2012-01-17
1
-1
/
+1
*
Optimize reserved register coalescing.
Jakob Stoklund Olesen
2012-01-07
1
-0
/
+25
*
Use the 'regalloc' debug tag for most register allocator tracing.
Jakob Stoklund Olesen
2012-01-07
1
-1
/
+1
*
Reverting r145899 as it breaks clang self-hosting
Pete Cooper
2011-12-08
1
-0
/
+66
*
Add bundle aware API for querying instruction properties and switch the code
Evan Cheng
2011-12-07
1
-4
/
+3
*
First chunk of MachineInstr bundle support.
Evan Cheng
2011-12-06
1
-1
/
+2
*
Removed isWinToJoinCrossClass from the register coalescer.
Pete Cooper
2011-12-06
1
-66
/
+0
*
Rename SlotIndexes to match how they are used.
Jakob Stoklund Olesen
2011-11-13
1
-11
/
+11
*
Remove unused DstSubIdx argument.
Jakob Stoklund Olesen
2011-10-05
1
-23
/
+5
*
Also add <def,undef> flags when coalescing sub-registers.
Jakob Stoklund Olesen
2011-10-05
1
-0
/
+8
*
Move getCommonSubClass() into TRI.
Jakob Stoklund Olesen
2011-09-30
1
-2
/
+2
*
Revert r139782, "RemoveCopyByCommutingDef doesn't need hasPHIKill()."
Jakob Stoklund Olesen
2011-09-15
1
-8
/
+8
*
RemoveCopyByCommutingDef doesn't need hasPHIKill().
Jakob Stoklund Olesen
2011-09-15
1
-8
/
+8
*
It is safe to remat a value killed by phis.
Jakob Stoklund Olesen
2011-09-15
1
-3
/
+1
*
[regcoalescing] bug fix for RegistersDefinedFromSameValue.
Andrew Trick
2011-09-15
1
-2
/
+5
*
Simplify by using isFullCopy().
Jakob Stoklund Olesen
2011-09-02
1
-3
/
+1
*
Inflate register classes after coalescing.
Jakob Stoklund Olesen
2011-08-09
1
-2
/
+35
*
Rename member variables to follow coding standards.
Jakob Stoklund Olesen
2011-08-09
1
-198
/
+198
*
Move the RegisterCoalescer private to its implementation file.
Jakob Stoklund Olesen
2011-08-09
1
-1
/
+123
*
Refer to the RegisterCoalescer pass by ID.
Jakob Stoklund Olesen
2011-08-09
1
-4
/
+2
*
Eliminate copies of undefined values during coalescing.
Jakob Stoklund Olesen
2011-07-26
1
-0
/
+50
*
Fix an easy fixme.
Rafael Espindola
2011-07-03
1
-6
/
+10
*
Use getVNInfoAt.
Rafael Espindola
2011-07-02
1
-2
/
+1
*
Check the VN of the src register at the two copies, not just the
Rafael Espindola
2011-07-02
1
-1
/
+6
*
Disable commit 134216 ("Add 134199 back, but disable the optimization when th...
Duncan Sands
2011-07-01
1
-0
/
+1
*
Avoid DenseMap lookup.
Rafael Espindola
2011-07-01
1
-6
/
+8
*
Fix off by one error. I misunderstood the comment about killedAt.
Rafael Espindola
2011-07-01
1
-1
/
+1
*
Check the liveinterval, not the kill flag.
Rafael Espindola
2011-07-01
1
-7
/
+10
*
Add 134199 back, but disable the optimization when the second copy is a kill.
Rafael Espindola
2011-07-01
1
-10
/
+100
*
Revert my previous patch while I debug llvm-gcc bootstrap.
Rafael Espindola
2011-06-30
1
-95
/
+10
*
Don't give up on coalescing A and B when we find
Rafael Espindola
2011-06-30
1
-10
/
+95
*
make compose and isMoveInstr static functions.
Rafael Espindola
2011-06-29
1
-9
/
+10
*
- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and
Evan Cheng
2011-06-28
1
-9
/
+9
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