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Add some transforms of the kind X-Y>X -> 0>Y which are valid when there is no
[oota-llvm.git]
/
lib
/
Transforms
/
InstCombine
/
InstCombineAddSub.cpp
2011-02-17
Chris Lattner
add is always integer, thanks to Frits for noticing...
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2011-02-17
Chris Lattner
preserve NUW/NSW when transforming add x,x
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2011-02-11
Chris Lattner
When lowering an inbounds gep, the intermediate adds...
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2011-02-10
Chris Lattner
implement the first part of PR8882: when lowering an...
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2011-02-10
Chris Lattner
A bunch of cleanups and simplifications using the new...
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2011-01-15
Chris Lattner
one more instcombine variant that is needed to work...
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2010-12-22
Duncan Sands
Add a generic expansion transform: A op (B op' C) ...
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2010-12-15
Duncan Sands
Move Sub simplifications and additional Add simplificat...
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2010-11-23
Duncan Sands
Rename SimplifyDistributed to the more meaningfull...
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2010-11-23
Duncan Sands
Exploit distributive laws (eg: And distributes over...
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2010-11-22
Benjamin Kramer
InstCombine: Implement X - A*-B -> X + A*B.
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2010-11-13
Duncan Sands
Generalize the reassociation transform in SimplifyCommu...
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2010-03-02
Dan Gohman
Floating-point add, sub, and mul are now spelled fadd...
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2010-02-15
Duncan Sands
Uniformize the names of type predicates: rather than...
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2010-01-31
Eli Friedman
Simplify/generalize the xor+add->sign-extend instcombine.
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2010-01-31
Eli Friedman
Add a small transform: transform -(X<<Y) to (-X<<Y...
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2010-01-13
Bill Wendling
When the visitSub method was split into visitSub and...
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2010-01-05
Chris Lattner
reduce indentation
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2010-01-05
Benjamin Kramer
Convert a ton of simple integer type equality tests...
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2010-01-05
Chris Lattner
split add/sub out to its own file. Eliminate use of
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