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Initial commit of MemorySanitizer.
[oota-llvm.git]
/
lib
/
Transforms
/
InstCombine
/
2012-11-27
Meador Inge
instcombine: Don't replace all uses for instructions...
tree
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commitdiff
2012-11-26
Eli Friedman
Get rid of the getPointeeAlignment helper function...
tree
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commitdiff
2012-11-26
Shuxin Yang
rdar://12329730 (defect 2)
tree
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commitdiff
2012-11-20
Bill Wendling
Make the AttrListPtr object a part of the LLVMContext.
tree
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commitdiff
2012-11-18
Nick Lewycky
Don't try to calculate the alignment of an unsigned...
tree
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commitdiff
2012-11-16
Duncan Sands
Make this easier to understand, as suggested by Chandler.
tree
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commitdiff
2012-11-16
Duncan Sands
Fix PR14361: wrong simplification of A+B==B+A. You...
tree
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commitdiff
2012-11-15
NAKAMURA Takumi
InstCombineAndOrXor.cpp: Escape bracket in doxygen...
tree
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commitdiff
2012-11-13
Meador Inge
instcombine: Migrate math library call simplifications
tree
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commitdiff
2012-11-11
Meador Inge
Add method for replacing instructions to LibCallSimplifier
tree
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commitdiff
2012-11-03
Duncan Sands
Generalize the transform that boosts GEP indices to...
tree
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commitdiff
2012-11-01
Chandler Carruth
Revert the majority of the next patch in the address...
tree
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commitdiff
2012-11-01
Chandler Carruth
Revert the series of commits starting with r166578...
tree
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commitdiff
2012-10-30
Duncan Sands
Fix isEliminableCastPair to work correctly in the prese...
tree
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commitdiff
2012-10-30
Ulrich Weigand
Enable some additional constant folding for PPCDoubleDo...
tree
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commitdiff
2012-10-24
Micah Villmow
Add some cleanup to the DataLayout changes requested...
tree
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commitdiff
2012-10-24
Micah Villmow
Add in support for getIntPtrType to get the pointer...
tree
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commitdiff
2012-10-23
Duncan Sands
Fix typo that somehow escaped both testing and code...
tree
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commitdiff
2012-10-23
Duncan Sands
Transform code like this
tree
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commitdiff
2012-10-20
Benjamin Kramer
InstCombine: Fix an edge case where constant icmps...
tree
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commitdiff
2012-10-16
Michael Gottesman
[InstCombine] Teach InstCombine how to handle an obfusc...
tree
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commitdiff
2012-10-15
Bill Wendling
Move the Attributes::Builder outside of the Attributes...
tree
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commitdiff
2012-10-15
Micah Villmow
Resubmit the changes to llvm core to update the functio...
tree
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commitdiff
2012-10-15
Bill Wendling
Add an enum for the return and function indexes into...
tree
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commitdiff
2012-10-15
Bill Wendling
Attributes Rewrite
tree
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commitdiff
2012-10-14
Bill Wendling
Remove operator cast method in favor of querying with...
tree
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commitdiff
2012-10-14
Bill Wendling
Remove the bitwise AND operators from the Attributes...
tree
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commitdiff
2012-10-13
Meador Inge
Implement new LibCallSimplifier class
tree
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commitdiff
2012-10-11
Micah Villmow
Revert 165732 for further review.
tree
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commitdiff
2012-10-11
Micah Villmow
Add in the first iteration of support for llvm/clang...
tree
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commitdiff
2012-10-11
Nick Lewycky
Don't crash when !tbaa.struct contents is invalid.
tree
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commitdiff
2012-10-09
Bill Wendling
Create enums for the different attributes.
tree
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commitdiff
2012-10-09
Bill Wendling
Convert to using the Attributes::Builder interface.
tree
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commitdiff
2012-10-08
Micah Villmow
Move TargetData to DataLayout.
tree
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commitdiff
2012-09-28
Nick Lewycky
Surprisingly, we missed a trivial case here. Fix that!
tree
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commitdiff
2012-09-27
Sylvestre Ledru
Revert 'Fix a typo 'iff' => 'if''. iff is an abreviatio...
tree
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commitdiff
2012-09-27
Sylvestre Ledru
Fix a typo 'iff' => 'if'
tree
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commitdiff
2012-09-27
Nick Lewycky
Prefer shuffles to selects. Backends love shuffles!
tree
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commitdiff
2012-09-25
Bill Wendling
Move Attribute::typeIncompatible inside of the Attribut...
tree
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commitdiff
2012-09-24
Richard Osborne
Add missing check for presence of target data.
tree
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commitdiff
2012-09-21
Benjamin Kramer
InstCombine: Make sure we use the pre-zext type when...
tree
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commitdiff
2012-09-18
Richard Osborne
Fix instcombine to obey requested alignment when mergin...
tree
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commitdiff
2012-09-15
Craig Topper
Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT...
tree
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commitdiff
2012-09-13
Dan Gohman
Handle the new !tbaa.struct metadata tags when converti...
tree
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commitdiff
2012-09-13
Dan Gohman
Extract code for reducing a type to a single value...
tree
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commitdiff
2012-08-30
Benjamin Kramer
InstCombine: Fix comment to reflect the code.
tree
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commitdiff
2012-08-30
Nadav Rotem
It is illegal to transform (sdiv (ashr X c1) c2) ...
tree
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commitdiff
2012-08-29
Benjamin Kramer
Make MemoryBuiltins aware of TargetLibraryInfo.
tree
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commitdiff
2012-08-28
Benjamin Kramer
InstCombine: Defensively avoid undefined shifts by...
tree
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commitdiff
2012-08-28
Benjamin Kramer
InstCombine: Guard the transform introduced in r162743...
tree
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commitdiff
2012-08-28
Nadav Rotem
Make sure that we don't call getZExtValue on values...
tree
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commitdiff
2012-08-28
Nadav Rotem
Teach InstCombine to canonicalize [SU]div+[AL]shl...
tree
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commitdiff
2012-08-21
Chandler Carruth
Port the global copy optimization from the SROA pass...
tree
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commitdiff
2012-08-18
Benjamin Kramer
InstCombine: Fix a crasher when encountering a function...
tree
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commitdiff
2012-08-18
Benjamin Kramer
Remove overly conservative hasOneUse check, this always...
tree
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commitdiff
2012-08-18
Benjamin Kramer
InstCombine: Add a couple of fabs identities for compar...
tree
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commitdiff
2012-08-15
Michael Liao
fix infinite loop in instcombine with more than 4GB...
tree
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commitdiff
2012-08-07
Bob Wilson
Fix a serious typo in InstCombine's optimization of...
tree
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commitdiff
2012-07-27
Nuno Lopes
fix infinite loop in instcombine in the presence of...
tree
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commitdiff
2012-07-26
Pete Cooper
Simplify demanded bits of select sources where the...
tree
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commitdiff
2012-07-26
Pete Cooper
Teach SimplifyDemandedBits how to look through fpext...
tree
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commitdiff
2012-07-25
Nuno Lopes
make all Emit*() functions consult the TargetLibraryInf...
tree
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commitdiff
2012-07-19
Bill Wendling
Remove tabs.
tree
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commitdiff
2012-07-17
Evan Cheng
Back out r160101 and instead implement a dag combine...
tree
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commitdiff
2012-07-12
Evan Cheng
Instcombine was transforming:
tree
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commitdiff
2012-07-09
Nuno Lopes
instcombine: merge the functions that remove dead alloc...
tree
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commitdiff
2012-07-06
Nuno Lopes
teach instcombine to remove allocated buffers even...
tree
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commitdiff
2012-06-29
Chandler Carruth
Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h
tree
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commitdiff
2012-06-28
Nuno Lopes
make instcombine produce calls to llvm.donothing instea...
tree
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commitdiff
2012-06-26
Evan Cheng
Remove a instcombine transform that (no longer?) makes...
tree
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commitdiff
2012-06-26
Duncan Sands
Replacing zero-sized alloca's with a null pointer is...
tree
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commitdiff
2012-06-25
Nuno Lopes
improve optimization of invoke instructions:
tree
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commitdiff
2012-06-24
NAKAMURA Takumi
llvm/lib: [CMake] Add explicit dependency to intrinsics...
tree
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commitdiff
2012-06-22
Jakob Stoklund Olesen
Revert remaining part of r93200: "Disable folding sext...
tree
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commitdiff
2012-06-21
Nuno Lopes
instcombine: disable optimization of 'invoke null...
tree
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commitdiff
2012-06-21
Evan Cheng
Look pass zext to strength reduce an udiv. Patch by...
tree
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commitdiff
2012-06-21
Nuno Lopes
Add support for invoke to the MemoryBuiltin analysid.
tree
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commitdiff
2012-06-21
Nuno Lopes
refactor the MemoryBuiltin analysis:
tree
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commitdiff
2012-06-20
Nuno Lopes
replace usage of EmitGEPOffset() with TargetData::getIn...
tree
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commitdiff
2012-06-14
Manman Ren
InstCombine: fix a bug when combining (fcmp cc0 x,...
tree
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commitdiff
2012-06-11
Benjamin Kramer
InstCombine: factor code better.
tree
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commitdiff
2012-06-10
Benjamin Kramer
InstCombine: Turn (zext A) == (B & (1<<X)-1) into A...
tree
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commitdiff
2012-06-08
Nuno Lopes
canonicalize:
tree
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commitdiff
2012-06-07
Nadav Rotem
Fix a bug in FoldSelectOpOp. Bitcast ops may change...
tree
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commitdiff
2012-06-06
Chad Rosier
Fix combine of uno && ord -> false so that the ordering...
tree
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commitdiff
2012-05-28
Benjamin Kramer
Fix suspicous hasOneUse() check, found by PVS Studio...
tree
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commitdiff
2012-05-28
Benjamin Kramer
InstCombine: Fix infinite loop when encountering switch...
tree
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commitdiff
2012-05-28
Chris Lattner
switch AttrListPtr::get to take an ArrayRef, simplifyin...
tree
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commitdiff
2012-05-27
Benjamin Kramer
PR12967: Don't crash when trying to fold a shift that...
tree
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commitdiff
2012-05-22
Nuno Lopes
add a new pass to instrument loads and stores for run...
tree
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commitdiff
2012-05-22
Nuno Lopes
revert my previous patches that introduced an additiona...
tree
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commitdiff
2012-05-11
Nuno Lopes
objectsize: add a few more tests and fix a bug
tree
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commitdiff
2012-05-11
Eli Friedman
Fix a minor logic mistake transforming compares in...
tree
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commitdiff
2012-05-10
Nuno Lopes
objectsize: add support for GEPs with non-constant...
tree
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commitdiff
2012-05-09
Nuno Lopes
objectsize:
tree
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commitdiff
2012-05-06
Jakub Staszak
Remove trailing spaces.
tree
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commitdiff
2012-05-05
Stepan Dyatkovskiy
Small fix in InstCombineCasts.cpp. Restored "alloca...
tree
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commitdiff
2012-05-03
Nuno Lopes
remove calls to calloc if the allocated memory is not...
tree
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commitdiff
2012-05-03
Nuno Lopes
add support for calloc to objectsize lowering
tree
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commitdiff
2012-05-03
Nuno Lopes
replace 'break's with 'return 0' in visitCallInst code...
tree
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commitdiff
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