| 2008-11-18 |
Bill Wendling | Cast to remove warning about comparing signed and unsigned. |
tree | commitdiff |
| 2008-11-18 |
Devang Patel | Give SIToFPInst preference over UIToFPInst because... |
tree | commitdiff |
| 2008-11-17 |
Devang Patel | While handling floating point IVs lift restrictions... |
tree | commitdiff |
| 2008-11-17 |
Devang Patel | Handle floating point ivs during doInitialization(). |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | eliminate some std::set's. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | simplify a bunch more instcombines to use m_Specific... |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | factor the code for simplifying (icmp)|(icmp) into... |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | do some computation with apints instead of ConstantInts. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | merge a check into a place where it is simpler. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | factor a whole bunch of code out into a helper function. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | simplify the conditions on two gigantic if's, decreasin... |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | simplify some instcombine matches by using m_Specific |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | Use new m_SelectCst template to eliminate macros. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | simplify code. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | Handle the case where there is no "not". It is possibl... |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | factor a bunch of copy/paste code out into a helper... |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | rearrange some code, no functionality change. |
tree | commitdiff |
| 2008-11-16 |
Chris Lattner | if we're going to use a macro, use it maximally. no... |
tree | commitdiff |
| 2008-11-11 |
Devang Patel | Cleanup debug info. assocated with deleted instructions. |
tree | commitdiff |
| 2008-11-10 |
Devang Patel | If the sign of exit condition and split condition does... |
tree | commitdiff |
| 2008-11-10 |
Bill Wendling | Third time's a charm. |
tree | commitdiff |
| 2008-11-10 |
Mon P Wang | Added support for the following definition of shufflevector |
tree | commitdiff |
| 2008-11-09 |
Bill Wendling | Correction for the last patch. Should match the conditi... |
tree | commitdiff |
| 2008-11-09 |
Bill Wendling | The method of doing the matching with a 'select' instru... |
tree | commitdiff |
| 2008-11-09 |
Nuno Lopes | fix leakage of ValueNumbering |
tree | commitdiff |
| 2008-11-09 |
Bill Wendling | If the LHS of the FCMP is coming from a UIToFP instruct... |
tree | commitdiff |
| 2008-11-06 |
Mon P Wang | Fixed scalarizing an extract subvector and prevent... |
tree | commitdiff |
| 2008-11-05 |
Oscar Fuentes | CMake: updated list of source files. |
tree | commitdiff |
| 2008-11-04 |
Dan Gohman | Add a new pass to simplify specific half_powr function... |
tree | commitdiff |
| 2008-11-04 |
Dale Johannesen | Allow SROA of vectors. Removing this caused a |
tree | commitdiff |
| 2008-11-03 |
Devang Patel | Ignore conditions that are outside the loop. |
tree | commitdiff |
| 2008-11-03 |
Devang Patel | Turn floating point IVs into integer IVs where possible. |
tree | commitdiff |
| 2008-11-03 |
Nick Lewycky | Replace explicit loop with utility function. |
tree | commitdiff |
| 2008-11-02 |
Nick Lewycky | Fix demanded bits analysis with srem by negative number... |
tree | commitdiff |
| 2008-11-02 |
Dan Gohman | Fix this recently moved code to use the correct type... |
tree | commitdiff |
| 2008-10-30 |
Dan Gohman | Canonicalize sext(i1) to i1?-1:0, and update various... |
tree | commitdiff |
| 2008-10-28 |
Dan Gohman | (A & sext(C)) | (B & ~sext(C) -> C ? A : B |
tree | commitdiff |
| 2008-10-24 |
Nick Lewycky | Add value range analyzing of Add and Sub. |
tree | commitdiff |
| 2008-10-22 |
Daniel Dunbar | Change create*Pass factory functions to return Pass... |
tree | commitdiff |
| 2008-10-17 |
Dan Gohman | Use 0 instead of false to return a null pointer. |
tree | commitdiff |
| 2008-10-15 |
Dan Gohman | Teach instcombine's visitLoad to scan back several... |
tree | commitdiff |
| 2008-10-14 |
Evan Cheng | Combine (fcmp cc0 x, y) | (fcmp cc1 x, y) into a single... |
tree | commitdiff |
| 2008-10-14 |
Evan Cheng | - Somehow I forgot about one / une. |
tree | commitdiff |
| 2008-10-14 |
Evan Cheng | Optimize anding of two fcmp into a single fcmp if the... |
tree | commitdiff |
| 2008-10-13 |
Matthijs Kooijman | Make InstructionCombining::getBitCastOperand() recogniz... |
tree | commitdiff |
| 2008-10-11 |
Chris Lattner | Fix PR2697 by rewriting the '(X / pos) op neg' logic... |
tree | commitdiff |
| 2008-10-10 |
Devang Patel | Check loop exit predicate properly while eliminating... |
tree | commitdiff |
| 2008-10-10 |
Nuno Lopes | fix memleak by cleaning the global sets on pass exit |
tree | commitdiff |
| 2008-10-09 |
Dale Johannesen | Add a "loses information" return value to APFloat:... |
tree | commitdiff |
| 2008-10-08 |
Duncan Sands | Add <cstdio> include where needed by gcc-4.4. |
tree | commitdiff |
| 2008-10-08 |
Chris Lattner | Add parentheses to avoid warnings in GCC 4.4.0, |
tree | commitdiff |
| 2008-10-06 |
Devang Patel | Fix typo, fix PR 2865. |
tree | commitdiff |
| 2008-10-06 |
Matthijs Kooijman | Allow scalarrepl to treat an all-zero GEP just as bitcast. |
tree | commitdiff |
| 2008-10-05 |
Chris Lattner | rewrite bswap matching to be more general, allowing... |
tree | commitdiff |
| 2008-10-05 |
Chris Lattner | fix a bug where the bswap matcher could match a case... |
tree | commitdiff |
| 2008-10-01 |
Duncan Sands | Factorize code: remove variants of "strip off |
tree | commitdiff |
| 2008-10-01 |
Dan Gohman | Call ScalarEvolution's deleteValueFromRecords before... |
tree | commitdiff |
| 2008-09-30 |
Nick Lewycky | Fix misoptimization of: xor i1 (icmp eq (X, C1), icmp... |
tree | commitdiff |
| 2008-09-26 |
Devang Patel | Implement function notes as function attributes. |
tree | commitdiff |
| 2008-09-26 |
Devang Patel | Now Attributes are divided in three groups |
tree | commitdiff |
| 2008-09-25 |
Devang Patel | Large mechanical patch. |
tree | commitdiff |
| 2008-09-24 |
Evan Cheng | Commit CodeGenPrepare.cpp changes which was accidential... |
tree | commitdiff |
| 2008-09-24 |
Eric Christopher | Fix fallout in CodeGenPrepare from 56526. Will likely... |
tree | commitdiff |
| 2008-09-24 |
Devang Patel | s/ParamAttrsWithIndex/FnAttributeWithIndex/g |
tree | commitdiff |
| 2008-09-24 |
Devang Patel | Put FN_NOTE_AlwaysInline and others in FnAttr namespace. |
tree | commitdiff |
| 2008-09-23 |
Devang Patel | Move FN_NOTE_AlwaysInline and other out of ParamAttrs... |
tree | commitdiff |
| 2008-09-23 |
Devang Patel | s/ParameterAttributes/Attributes/g |
tree | commitdiff |
| 2008-09-23 |
Devang Patel | Use parameter attribute store (soon to be renamed) for |
tree | commitdiff |
| 2008-09-22 |
Devang Patel | Add hasNote() to check note associated with a function. |
tree | commitdiff |
| 2008-09-22 |
Oscar Fuentes | Initial support for the CMake build system. |
tree | commitdiff |
| 2008-09-19 |
Duncan Sands | Remove the MarkModRef pass (use AddReadAttrs instead). |
tree | commitdiff |
| 2008-09-18 |
Devang Patel | splitLoop does not handle split condition EQ. |
tree | commitdiff |
| 2008-09-18 |
Bill Wendling | Decrementing the iterator here could be wrong if the... |
tree | commitdiff |
| 2008-09-17 |
Devang Patel | Do not ignore iv uses outside the loop. |
tree | commitdiff |
| 2008-09-16 |
Dan Gohman | Improve instcombine's handling of integer min and max... |
tree | commitdiff |
| 2008-09-15 |
Dan Gohman | Teach LSR to optimize away SMAX operations for tripcoun... |
tree | commitdiff |
| 2008-09-11 |
Dan Gohman | On 64-bit targets, change 32-bit getelementptr indices... |
tree | commitdiff |
| 2008-09-11 |
Dan Gohman | Fix a vectorshuffle instcombine bug introduced by r55995. |
tree | commitdiff |
| 2008-09-11 |
Dan Gohman | Fix a copy+paste bug that Duncan spotted. For several |
tree | commitdiff |
| 2008-09-11 |
Dan Gohman | In my analysis for r56076 I missed the case where the... |
tree | commitdiff |
| 2008-09-10 |
Dan Gohman | Fix an icmp+sdiv optimization to check for and handle... |
tree | commitdiff |
| 2008-09-10 |
Devang Patel | fix white spaces. |
tree | commitdiff |
| 2008-09-10 |
Dan Gohman | Fix a warning about comparing signed and unsigned values. |
tree | commitdiff |
| 2008-09-09 |
Devang Patel | if loop induction variable is always sign or zero exten... |
tree | commitdiff |
| 2008-09-09 |
Devang Patel | fix overflow check. |
tree | commitdiff |
| 2008-09-09 |
Dan Gohman | Make SimplifyDemandedVectorElts simplify vectors with... |
tree | commitdiff |
| 2008-09-08 |
Devang Patel | s/RemoveUnreachableBlocks/RemoveUnreachableBlocksFromFn/g |
tree | commitdiff |
| 2008-09-08 |
Devang Patel | Remove unused counter. |
tree | commitdiff |
| 2008-09-08 |
Devang Patel | Remove OptimizeIVType() |
tree | commitdiff |
| 2008-09-05 |
Devang Patel | Remove unused map. |
tree | commitdiff |
| 2008-09-04 |
Devang Patel | A loop may be unswitched multiple times. Reconstruct... |
tree | commitdiff |
| 2008-09-04 |
Devang Patel | Initialize loop data first. |
tree | commitdiff |
| 2008-09-04 |
Devang Patel | Do not unswitch if the function notes say we're optimiz... |
tree | commitdiff |
| 2008-09-04 |
Dale Johannesen | Add intrinsic forms of pow and exp2. The non-intrinsic |
tree | commitdiff |
| 2008-09-04 |
Dan Gohman | Tidy up several unbeseeming casts from pointer to intptr_t. |
tree | commitdiff |
| 2008-09-03 |
Owen Anderson | Fix a bug that prevented PRE from applying in some... |
tree | commitdiff |
| 2008-09-03 |
Nick Lewycky | Don't apply this transform to vectors. Fixes PR2756. |
tree | commitdiff |
| 2008-09-03 |
Devang Patel | Add additional check to ensure that iv is canonicalized. |
tree | commitdiff |
| 2008-09-03 |
Devang Patel | Check iteration count. |
tree | commitdiff |
| 2008-09-03 |
Devang Patel | While removing PHI, use basicblock to identify incoming... |
tree | commitdiff |
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