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lib
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CodeGen
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MachineBlockPlacement.cpp
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Author
Age
Files
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*
Revert patch from 147090. There is not point to make code less readable if we
Jakub Staszak
2011-12-21
1
-43
/
+45
*
- Change a few operator[] to lookup which is cheaper.
Jakub Staszak
2011-12-21
1
-45
/
+43
*
Remove unneeded semicolon.
Jakub Staszak
2011-12-07
1
-3
/
+3
*
Remove unneeded type.
Jakub Staszak
2011-12-07
1
-2
/
+0
*
- Remove unneeded #includes.
Jakub Staszak
2011-12-06
1
-25
/
+4
*
Prevent rotating the blocks of a loop (and thus getting a backedge to be
Chandler Carruth
2011-11-27
1
-0
/
+16
*
Take two on rotating the block ordering of loops. My previous attempt
Chandler Carruth
2011-11-27
1
-85
/
+103
*
Fix an impressive type-o / spell-o Duncan noticed.
Chandler Carruth
2011-11-27
1
-1
/
+1
*
Rework a bit of the implementation of loop block rotation to not rely so
Chandler Carruth
2011-11-27
1
-21
/
+31
*
Introduce a loop block rotation optimization to the new block placement
Chandler Carruth
2011-11-27
1
-3
/
+92
*
Fix a silly use-after-free issue. A much earlier version of this code
Chandler Carruth
2011-11-24
1
-2
/
+2
*
When adding blocks to the list of those which no longer have any CFG
Chandler Carruth
2011-11-24
1
-3
/
+3
*
Relax an invariant that block placement was trying to assert a bit
Chandler Carruth
2011-11-23
1
-3
/
+1
*
Fix a crash in block placement due to an inner loop that happened to be
Chandler Carruth
2011-11-23
1
-1
/
+4
*
The logic for breaking the CFG in the presence of hot successors didn't
Chandler Carruth
2011-11-20
1
-3
/
+29
*
Move the handling of unanalyzable branches out of the loop-driven chain
Chandler Carruth
2011-11-19
1
-25
/
+33
*
Rather than trying to use the loop block sequence *or* the function
Chandler Carruth
2011-11-15
1
-27
/
+24
*
It helps to deallocate memory as well as allocate it. =] This actually
Chandler Carruth
2011-11-14
1
-0
/
+1
*
Remove an over-eager assert that was firing on one of the ARM regression
Chandler Carruth
2011-11-14
1
-3
/
+6
*
Begin chipping away at one of the biggest quadratic-ish behaviors in
Chandler Carruth
2011-11-14
1
-2
/
+26
*
Under the hood, MBPI is doing a linear scan of every successor every
Chandler Carruth
2011-11-14
1
-4
/
+13
*
Teach machine block placement to cope with unnatural loops. These don't
Chandler Carruth
2011-11-14
1
-21
/
+60
*
Cleanup some 80-columns violations and poor formatting. These snuck by
Chandler Carruth
2011-11-13
1
-5
/
+9
*
Enhance the assertion mechanisms in place to make it easier to catch
Chandler Carruth
2011-11-13
1
-5
/
+28
*
Teach MBP to force-merge layout successors for blocks with unanalyzable
Chandler Carruth
2011-11-13
1
-3
/
+20
*
Hoist another gross nested loop into a helper method.
Chandler Carruth
2011-11-13
1
-23
/
+44
*
Add a missing doxygen comment for a helper method.
Chandler Carruth
2011-11-13
1
-0
/
+6
*
Hoist a nested loop into its own method.
Chandler Carruth
2011-11-13
1
-33
/
+53
*
Rewrite #3 of machine block placement. This is based somewhat on the
Chandler Carruth
2011-11-13
1
-139
/
+256
*
Begin collecting some of the statistics for block placement discussed on
Chandler Carruth
2011-11-02
1
-0
/
+83
*
Sink an otherwise unused variable's initializer into the asserts that
Chandler Carruth
2011-10-24
1
-3
/
+2
*
Now that we have comparison on probabilities, add some static functions
Chandler Carruth
2011-10-23
1
-8
/
+5
*
Remove a commented out line of code that snuck by my auditing.
Chandler Carruth
2011-10-23
1
-1
/
+0
*
Completely re-write the algorithm behind MachineBlockPlacement based on
Chandler Carruth
2011-10-23
1
-399
/
+227
*
Add loop aligning to MachineBlockPlacement based on review discussion so
Chandler Carruth
2011-10-21
1
-3
/
+39
*
Implement a block placement pass based on the branch probability and
Chandler Carruth
2011-10-21
1
-0
/
+624