projects
/
oota-llvm.git
/ history
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
first ⋅ prev ⋅ next
Fold "icmp pred (srem X, Y), Y" like we do for urem. Handle signed comparisons
[oota-llvm.git]
/
test
/
Transforms
/
InstCombine
/
icmp.ll
2011-03-04
Nick Lewycky
Fold "icmp pred (srem X, Y), Y" like we do for urem...
blob
|
commitdiff
|
raw
2011-02-28
Nick Lewycky
srem doesn't actually have the same resulting sign...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-28
Nick Lewycky
Teach InstCombine to fold "(shr exact X, Y) == 0" ...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-28
Nick Lewycky
The sign of an srem instruction is the sign of its...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-18
Duncan Sands
Add some transforms of the kind X-Y>X -> 0>Y which...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-17
Duncan Sands
Transform "A + B >= A + C" into "B >= C" if the adds...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-10
Chris Lattner
implement the first part of PR8882: when lowering an...
blob
|
commitdiff
|
raw
|
diff to current
2011-02-09
Chris Lattner
merge two tests.
blob
|
commitdiff
|
raw
|
diff to current
2011-01-11
Owen Anderson
Fix a random missed optimization by making InstCombine...
blob
|
commitdiff
|
raw
|
diff to current
2010-11-23
Chris Lattner
duncan's spider sense was right, I completely reversed...
blob
|
commitdiff
|
raw
|
diff to current
2010-11-21
Chris Lattner
optimize:
blob
|
commitdiff
|
raw
|
diff to current
2010-06-28
Dan Gohman
Constant fold x == undef to undef.
blob
|
commitdiff
|
raw
|
diff to current
2010-03-03
Chris Lattner
fix incorrect folding of icmp with undef, PR6481.
blob
|
commitdiff
|
raw
|
diff to current
2010-02-01
Chris Lattner
fix PR6195, a bug constant folding scalar -> vector...
blob
|
commitdiff
|
raw
|
diff to current
2009-12-21
Chris Lattner
enhance x-(-A) -> x+A to preserve NUW/NSW.
blob
|
commitdiff
|
raw
|
diff to current
2009-12-21
Chris Lattner
Optimize all cases of "icmp (X+Cst), X" to something...
blob
|
commitdiff
|
raw
|
diff to current
2009-12-21
Chris Lattner
convert to filecheck
blob
|
commitdiff
|
raw
|
diff to current
2009-10-11
Chris Lattner
simplify a transformation by making it more general.
blob
|
commitdiff
|
raw
|
diff to current
2009-09-08
Dan Gohman
Use opt -S instead of piping bitcode output through...
blob
|
commitdiff
|
raw
|
diff to current
2009-09-08
Dan Gohman
Change these tests to feed the assembly files to opt...
blob
|
commitdiff
|
raw
|
diff to current
2009-09-02
Chris Lattner
fix PR4837, some bugs folding vector compares. These
blob
|
commitdiff
|
raw
|
diff to current
2009-01-09
Chris Lattner
Implement rdar://6480391, extending of equality icmp...
blob
|
commitdiff
|
raw
|
diff to current
2007-04-14
Reid Spencer
For PR1319:
blob
|
commitdiff
|
raw
|
diff to current
2007-04-11
Chris Lattner
sext of compares.
blob
|
commitdiff
|
raw
|
diff to current
2007-04-11
Chris Lattner
new testcase
blob
|
commitdiff
|
raw
|
diff to current