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path: root/llvm/lib/CodeGen/SelectionDAG
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* Teach DAG combiner to constant fold FABS of a BUILD_VECTOR of ConstantFPs. Fa...Craig Topper2012-09-111-22/+47
* Fold multiply by 0 or 1 when in UnsafeFPMath mode in SelectionDAG::getNode().Michael Ilseman2012-09-101-0/+18
* whitespaceMichael Ilseman2012-09-101-10/+10
* Fix an assertion failure when optimising a shufflevector incorrectly into con...James Molloy2012-09-102-10/+12
* Teach the DAGBuilder about lifetime markers which are generated from PHINodes.Nadav Rotem2012-09-101-18/+22
* Teach DAG combiner to constant fold fneg of a BUILD_VECTOR of constants.Craig Topper2012-09-091-1/+25
* Stop emitting lifetime region info when stack coloring is not enabled in O0Michael Liao2012-09-071-0/+6
* Release build: guard dump functions with "ifndef NDEBUG"Manman Ren2012-09-062-0/+8
* Fix a few old-GCC warnings. No functional change.Nadav Rotem2012-09-061-1/+1
* Add a new optimization pass: Stack Coloring, that merges disjoint static allo...Nadav Rotem2012-09-067-7/+46
* Cleanup a few magic numbers.Chad Rosier2012-09-051-1/+1
* Stop casting away const qualifier needlessly.Roman Divacky2012-09-052-3/+3
* [ms-inline asm] We only need one bit to represent the AsmDialect in theChad Rosier2012-09-051-4/+2
* Constify this properly. Found by gcc48 -Wcast-qual.Roman Divacky2012-09-051-4/+4
* Constify SDNodeIterator an stop its only non-const user being cast strippedRoman Divacky2012-09-051-1/+1
* [ms-inline asm] Propagate the asm dialect into the MachineInstr representation.Chad Rosier2012-09-051-1/+5
* Fixed the DAG combiner to better handle the folding of AND nodes for vector t...Silviu Baranga2012-09-051-1/+11
* Convert vextracti128/vextractf128 intrinsics to extract_subvector at DAG buil...Craig Topper2012-09-051-1/+15
* Generic Bypass Slow DivPreston Gurd2012-09-041-1/+0
* Fix a typo.Nadav Rotem2012-09-021-1/+1
* Generate better select code by allowing the target to use scalar select, and ...Nadav Rotem2012-09-021-4/+3
* Only legalise a VSELECT in to bitwise operations if the vector mask bool is z...Pete Cooper2012-09-011-1/+6
* Revert "Take account of boolean vector contents when promoting a build vector...Pete Cooper2012-09-011-17/+1
* Teach DAG combine a number of tricks to simplify FMA expressions in fast-math...Owen Anderson2012-09-011-0/+64
* Fix typoMichael Liao2012-09-011-1/+1
* Add MachineInstr::tieOperands, remove setIsTied().Jakob Stoklund Olesen2012-08-311-6/+2
* Don't enforce ordered inline asm operands.Jakob Stoklund Olesen2012-08-311-10/+0
* Take account of boolean vector contents when promoting a build vector from i1...Pete Cooper2012-08-301-1/+17
* Teach the DAG combiner to turn chains of FADDs (x+x+x+x+...) into FMULs by co...Owen Anderson2012-08-301-1/+122
* Currently targets that do not support selects with scalar conditions and vect...Nadav Rotem2012-08-301-1/+65
* Add FMA to switch statement in VectorLegalizer::LegalizeOp so that it can be ...Craig Topper2012-08-301-0/+1
* Add support for FMA to WidenVectorResult.Craig Topper2012-08-302-0/+14
* Verify the order of tied operands in inline asm.Jakob Stoklund Olesen2012-08-291-0/+12
* Set the isTied flags when building INLINEASM MachineInstrs.Jakob Stoklund Olesen2012-08-291-4/+21
* Remove extra MayLoad/MayStore flags from atomic_load/store.Jakob Stoklund Olesen2012-08-281-18/+23
* Fix bug 13532.Akira Hatanaka2012-08-281-1/+1
* Fix integer undefined behavior due to signed left shift overflow in LLVM.Richard Smith2012-08-241-3/+2
* Avoid including explicit uses when counting SDNode imp-uses.Jakob Stoklund Olesen2012-08-241-3/+6
* BranchProb: modify the definition of an edge in BranchProbabilityInfo to handleManman Ren2012-08-243-28/+60
* Rejected 169195. As Duncan commented, bitcasting to proper type is wrong appr...Stepan Dyatkovskiy2012-08-221-23/+3
* Add a getName function to MachineFunction. Use it in places that previously d...Craig Topper2012-08-222-5/+4
* Initialize SelectionDAGBuilder's Context in 'init', not in its constructor. TheRichard Smith2012-08-222-1/+2
* Don't add CFG edges for redundant conditional branches.Jakob Stoklund Olesen2012-08-201-1/+4
* Fixed DAGCombiner bug (found and localized by James Malloy):Stepan Dyatkovskiy2012-08-201-3/+23
* Make atomic load and store of pointers work. Tighten verification of atomic ...Eli Friedman2012-08-171-2/+2
* TargetLowering: Use the large shift amount during legalize types. The legaliz...Benjamin Kramer2012-08-171-3/+3
* Add a roundToIntegral method to APFloat, which can be parameterized over vari...Owen Anderson2012-08-132-0/+60
* Fix the legalization of ExtLoad on ARM. ExpandUnalignedLoad did not properly Nadav Rotem2012-08-091-3/+4
* Add SelectionDAG::getTargetIndex.Jakob Stoklund Olesen2012-08-074-0/+35
* Refactor and check "onlyReadsMemory" before optimizing builtins.Bob Wilson2012-08-032-83/+30
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