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Target
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README.txt
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Author
Age
Files
Lines
*
Add optimization to Target/README.txt.
Nick Lewycky
2010-08-08
1
-0
/
+16
*
Teach instcombine to transform
Benjamin Kramer
2010-07-08
1
-11
/
+0
*
Minor amendment to switch-lowering improvement.
Eli Friedman
2010-07-03
1
-2
/
+10
*
Note switch-lowering inefficiency.
Eli Friedman
2010-07-03
1
-0
/
+36
*
Add another bswap idiom that isn't matched.
Eric Christopher
2010-06-29
1
-0
/
+8
*
TODO--
Benjamin Kramer
2010-06-16
1
-27
/
+0
*
Add README entry; based on testcase from Bill Hart.
Eli Friedman
2010-06-12
1
-0
/
+44
*
add a note
Chris Lattner
2010-05-21
1
-0
/
+15
*
Add a README entry.
Dan Gohman
2010-05-03
1
-0
/
+13
*
add a note
Chris Lattner
2010-04-16
1
-0
/
+5
*
Implement rdar://7860110 (also in target/readme.txt) narrowing
Chris Lattner
2010-04-15
1
-13
/
+0
*
move PR6576 here.
Chris Lattner
2010-03-10
1
-0
/
+24
*
move PR6212 to this file.
Chris Lattner
2010-02-09
1
-0
/
+25
*
Remove a completed item, add a couple new ones.
Eli Friedman
2010-01-31
1
-4
/
+38
*
Improve isSafeToLoadUnconditionally to recognize that GEPs with constant
Bob Wilson
2010-01-29
1
-10
/
+0
*
reassociate should do this.
Chris Lattner
2010-01-24
1
-1
/
+1
*
add a note.
Chris Lattner
2010-01-24
1
-0
/
+39
*
implement a simple instcombine xform that has been in the
Chris Lattner
2010-01-23
1
-18
/
+2
*
add some notes, making posix-memalign be nocapture would be an easy improvement.
Chris Lattner
2010-01-23
1
-0
/
+31
*
Add some potentially interesting transformations to README.
Eli Friedman
2010-01-18
1
-0
/
+51
*
Fix a README item: have functionattrs look through selects and
Duncan Sands
2010-01-06
1
-30
/
+1
*
Partially address a README by having functionattrs consider calls to
Duncan Sands
2010-01-06
1
-2
/
+2
*
implement an instcombine xform needed by clang's codegen
Chris Lattner
2010-01-04
1
-13
/
+0
*
Teach codegen to lower llvm.powi to an efficient (but not optimal)
Chris Lattner
2010-01-01
1
-30
/
+0
*
update this. To take the next step, llvm.powi should be generalized to work
Chris Lattner
2010-01-01
1
-13
/
+37
*
More info on this transformation.
Eli Friedman
2009-12-12
1
-2
/
+15
*
Remove some stuff that's already implemented. Also, remove the note about
Eli Friedman
2009-12-12
1
-51
/
+0
*
expand note.
Chris Lattner
2009-12-03
1
-0
/
+15
*
add a note
Chris Lattner
2009-12-03
1
-0
/
+32
*
update and consolidate the load pre notes.
Chris Lattner
2009-11-29
1
-43
/
+42
*
add a deadargelim note.
Chris Lattner
2009-11-27
1
-0
/
+23
*
This testcase is actually only partially redundant, and requires
Chris Lattner
2009-11-27
1
-2
/
+2
*
this (and probably several others) are now done.
Chris Lattner
2009-11-27
1
-33
/
+0
*
Teach memdep to phi translate bitcasts. This allows us to compile
Chris Lattner
2009-11-26
1
-2
/
+0
*
Teach basicaa that x|c == x+c when the c bits of x are clear. This
Chris Lattner
2009-11-26
1
-17
/
+0
*
teach basicaa that A[i] != A[i+1].
Chris Lattner
2009-11-26
1
-2
/
+0
*
update some notes slightly
Chris Lattner
2009-11-26
1
-3
/
+5
*
Add a complex missed optimization opportunity I came across while investigating
Nick Lewycky
2009-11-15
1
-0
/
+15
*
another const prop failure.
Chris Lattner
2009-11-11
1
-0
/
+9
*
add a note
Chris Lattner
2009-11-11
1
-0
/
+28
*
add a note
Chris Lattner
2009-11-10
1
-0
/
+2
*
I did this a week or two ago
Chris Lattner
2009-11-10
1
-6
/
+0
*
Improve tail call elimination to handle the switch statement.
Nick Lewycky
2009-11-07
1
-16
/
+0
*
add a note from PR5313
Chris Lattner
2009-11-05
1
-0
/
+34
*
Add new note.
Bill Wendling
2009-10-27
1
-0
/
+35
*
Move and clarify note.
Bill Wendling
2009-10-27
1
-0
/
+33
*
this is done.
Chris Lattner
2009-10-25
1
-35
/
+0
*
some stuff is done, we still have constantexpr simplification to do.
Chris Lattner
2009-10-23
1
-31
/
+15
*
IPSCCP is missing stuff.
Chris Lattner
2009-10-21
1
-0
/
+7
*
add a note
Chris Lattner
2009-09-21
1
-1
/
+14
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