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PatternMatch.h
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Author
2012-02-10
Revert commit 149912 (lattner) and add a testcase that shows the problem (which
Duncan Sands
2012-02-06
Remove some dead code and tidy things up now that vectors use ConstantDataVector
Chris Lattner
2012-01-26
progress making the world safe to ConstantDataVector. While
Chris Lattner
2012-01-01
PatternMatch: Introduce a matcher for instructions with the "exact" bit. Use ...
Benjamin Kramer
2012-01-01
PatternMatch: Simplify code by reusing the Operator class.
Benjamin Kramer
2011-05-03
Implement some basic simplifications involving min/max, for example
Duncan Sands
2011-04-26
add an m_ConstantInt matching predicate that binds to a uint64_t, and add an ...
Chris Lattner
2011-02-15
Teach PatternMatch that splat vectors could be floating point as well as
Nick Lewycky
2011-02-09
Rework InstrTypes.h so to reduce the repetition around the NSW/NUW/Exact
Chris Lattner
2011-02-07
Add an m_Div pattern for matching either a udiv or an sdiv and use it
Duncan Sands
2011-02-01
Add a m_Undef pattern for convenience. This is so that code that uses
Duncan Sands
2011-02-01
Add a m_SignBit pattern for convenience.
Duncan Sands
2011-02-01
Have m_One also match constant vectors for which every element is 1.
Duncan Sands
2011-01-15
Fix m_Not and m_Neg to not match random ConstantInt's. Before
Chris Lattner
2010-11-17
Move some those Xor simplifications which don't require creating new
Duncan Sands
2010-08-26
add m_BitCast for matching a bitcast.
Chris Lattner
2010-01-24
change the canonical form of "cond ? -1 : 0" to be
Chris Lattner
2010-01-01
teach instcombine to optimize pointer difference idioms involving constant
Chris Lattner
2009-10-11
add a helper for matching "1".
Chris Lattner
2009-09-06
Mark more constants unsigned, as warned about by icc (#68).
Duncan Sands
2009-08-12
Remove a bunch more now-unnecessary Context arguments.
Dan Gohman
2009-07-29
Move ConstantExpr to 2.5 API.
Owen Anderson
2009-07-27
Move ConstantFP construction back to the 2.5-ish API.
Owen Anderson
2009-07-14
Fix obvious typo.
Eli Friedman
2009-07-10
Push LLVMContext through the PatternMatch API.
Owen Anderson
2009-06-04
Split the Add, Sub, and Mul instruction opcodes into separate
Dan Gohman
2009-02-20
Removed trailing whitespace.
Misha Brukman
2009-01-06
no need to negate the APInt for 0.
Chris Lattner
2009-01-05
Change m_ConstantInt and m_SelectCst to take their constant integers
Chris Lattner
2009-01-05
make m_ConstantInt(int64_t) safely match ConstantInt's that are larger than i64.
Chris Lattner
2009-01-02
* Alphabetized system headers per the style guide
Misha Brukman
2008-11-16
add a new m_Specific pattern that matches only if we have a specific Value*.
Chris Lattner
2008-11-16
add a new template for matching a select between two constants.
Chris Lattner
2008-10-30
Canonicalize sext(i1) to i1?-1:0, and update various instcombine
Dan Gohman
2008-05-09
add support for pattern matching 'neg'
Chris Lattner
2008-01-08
add match support for casts.
Chris Lattner
2007-12-29
Don't attribute in file headers anymore. See llvmdev for the
Chris Lattner
2007-12-20
Add m_Zero().
Chris Lattner
2007-06-15
m_not should match vector not
Chris Lattner
2007-04-13
Rename Value::getValueType to getValueID, to avoid confusion with
Dan Gohman
2007-02-13
I love non-deturminism. Returning objects with references to stack objects i...
Andrew Lenharth
2007-02-02
Changes to support making the shift instructions be true BinaryOperators.
Reid Spencer
2007-01-21
For PR970:
Reid Spencer
2007-01-11
For PR1043:
Zhou Sheng
2006-12-23
For PR950:
Reid Spencer
2006-11-27
For PR950:
Reid Spencer
2006-11-08
For PR950:
Reid Spencer
2006-11-06
Fix a small bug noticed on code review.
Reid Spencer
2006-11-02
For PR950:
Reid Spencer
2006-10-26
For PR950:
Reid Spencer
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