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Transforms
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LoopIdiom
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Author
Age
Files
Lines
*
Add a testcase to loop-idiom to cover PR14241 when we start handling
Chandler Carruth
2012-11-02
1
-0
/
+33
*
Revert the switch of loop-idiom to use the new dependence analysis.
Chandler Carruth
2012-11-02
5
-218
/
+1
*
LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.
Benjamin Kramer
2012-10-31
1
-0
/
+74
*
DependenceAnalysis: Don't crash if there is no constant operand.
Benjamin Kramer
2012-10-31
1
-0
/
+25
*
LoopIdiom: Fix a serious missed optimization: we only turned top-level loops ...
Benjamin Kramer
2012-10-30
1
-0
/
+42
*
LoopIdiom: Add checks to avoid turning memmove into an infinite loop.
Benjamin Kramer
2012-10-27
1
-1
/
+52
*
LoopIdiom: Recognize memmove loops.
Benjamin Kramer
2012-10-27
1
-0
/
+22
*
LoopIdiom: Replace custom dependence analysis with DependenceAnalysis.
Benjamin Kramer
2012-10-27
2
-0
/
+102
*
Revert r166390 "LoopIdiom: Replace custom dependence analysis with LoopDepend...
Benjamin Kramer
2012-10-21
2
-102
/
+0
*
LoopIdiom: Replace custom dependence analysis with LoopDependenceAnalysis.
Benjamin Kramer
2012-10-21
2
-0
/
+102
*
LoopIdiom: Give up when the loop is not in canonical form.
Benjamin Kramer
2012-09-21
1
-0
/
+34
*
Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...
Eli Bendersky
2012-02-16
2
-3
/
+1
*
Stop emitting instructions with the name "tmp" they eat up memory and have to...
Benjamin Kramer
2011-09-27
1
-2
/
+2
*
A real testcase for r135286.
Chad Rosier
2011-07-15
1
-36
/
+19
*
Add testcase for r135286.
Chad Rosier
2011-07-15
1
-0
/
+47
*
Fix PR9815: I was trying to get out of "generating code and then
Chris Lattner
2011-05-22
1
-0
/
+37
*
Preserve line no. info.
Devang Patel
2011-03-07
1
-0
/
+49
*
rewrite the memset_pattern pattern generation stuff to accept any 2/4/8/16-byte
Chris Lattner
2011-02-19
1
-2
/
+27
*
Stores of null pointers should turn into memset, we weren't recognizing
Chris Lattner
2011-02-19
1
-0
/
+22
*
Implement rdar://9009151, transforming strided loop stores of
Chris Lattner
2011-02-19
1
-0
/
+27
*
Teach loop-idiom to turn a loop containing a memset into a larger memset
Chris Lattner
2011-01-04
1
-0
/
+33
*
fix a miscompilation of tramp3d-v4: when forming a memcpy, we have to make
Chris Lattner
2011-01-02
1
-0
/
+33
*
If a loop iterates exactly once (has backedge count = 0) then don't
Chris Lattner
2011-01-02
1
-0
/
+18
*
enhance loop idiom recognition to scan *all* unconditionally executed
Chris Lattner
2011-01-02
1
-0
/
+23
*
Allow loop-idiom to run on multiple BB loops, but still only scan the loop
Chris Lattner
2011-01-02
1
-0
/
+24
*
teach loop idiom recognition to form memcpy's from simple loops.
Chris Lattner
2011-01-02
1
-0
/
+28
*
add a validity check that was missed, fixing a crash on the
Chris Lattner
2011-01-01
1
-0
/
+23
*
improve validity check to handle constant-trip-count loops more
Chris Lattner
2011-01-01
1
-1
/
+27
*
implement the "no aliasing accesses in loop" safety check. This pass
Chris Lattner
2011-01-01
1
-0
/
+23
*
implement enough of the memset inference algorithm to recognize and insert
Chris Lattner
2010-12-26
2
-0
/
+47