Programming Languages Research Group: Git

2015-10-09	Owen Anderson	Teach LoopUnswitch not to perform non-trivial unswitching...	commit \| commitdiff \| tree
2015-10-09	Owen Anderson	Add iterator ranges for blocks in a Loop.	commit \| commitdiff \| tree
2015-10-09	Owen Anderson	Refine the definition of convergent to only disallow...	commit \| commitdiff \| tree
2015-07-11	Owen Anderson	Define a new intrinsic @llvm.canonicalize.	commit \| commitdiff \| tree
2015-06-01	Owen Anderson	Move the name pointer out of Value into a map that...	commit \| commitdiff \| tree
2015-06-01	Owen Anderson	Disable MachineSink on convergent operations, similar...	commit \| commitdiff \| tree
2015-06-01	Owen Anderson	Teach the IR Sink pass to (conservatively) respect...	commit \| commitdiff \| tree
2015-05-28	Owen Anderson	Add support for the convergent flag at the MC and MachineIns...	commit \| commitdiff \| tree
2015-05-28	Owen Anderson	Expand the Flags field of MCInstrDesc to 64 bits, while...	commit \| commitdiff \| tree
2015-05-26	Owen Anderson	Add initial support for the convergent attribute.	commit \| commitdiff \| tree
2015-04-30	Owen Anderson	Semantically revert r236031, which is not a good idea...	commit \| commitdiff \| tree
2015-03-19	Owen Anderson	Fix a nasty bug in DAGCombine of STORE nodes.	commit \| commitdiff \| tree
2015-03-13	Owen Anderson	Teach TBAA analysis to report errors on cyclic TBAA...	commit \| commitdiff \| tree
2015-03-13	Owen Anderson	Fix an infinite recursion in the verifier caused by...	commit \| commitdiff \| tree
2015-03-11	Owen Anderson	Fix another verifier crash where a GC intrinsic would...	commit \| commitdiff \| tree
2015-03-10	Owen Anderson	Fix a crash in InstCombine where we could try to truncate...	commit \| commitdiff \| tree
2015-03-10	Owen Anderson	Fix a stack overflow in the assembler when checking...	commit \| commitdiff \| tree
2015-03-10	Owen Anderson	Fix an issue in the verifier where we could try to...	commit \| commitdiff \| tree
2015-03-10	Owen Anderson	Fix an infinite loop in InstCombine when an instruction...	commit \| commitdiff \| tree
2015-03-09	Owen Anderson	Fix a bug in the LLParser where we failed to diagnose...	commit \| commitdiff \| tree
2015-03-08	Owen Anderson	Teach DataLayout to infer a plausible alignment for...	commit \| commitdiff \| tree
2015-03-03	Owen Anderson	Cleanup after r230934 per Dave's suggestions.	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach the verifier to enforce that the alignment argument...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach DataLayout that alignments on basic types must...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach DataLayout that ABI alignments for non-aggregate...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach DataLayout that pointer ABI and preferred alignments...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach DataLayout that zero-byte pointer sizes don't...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Teach the LLParser to fail gracefully when it encounters...	commit \| commitdiff \| tree
2015-03-02	Owen Anderson	Fix a crash in the LL parser where it failed to validate...	commit \| commitdiff \| tree
2015-02-27	Owen Anderson	Switch a std::map to a DenseMap in CodeGenRegisters.	commit \| commitdiff \| tree
2015-02-04	Owen Anderson	Remove a gross usage of environment variables in MachineVeri...	commit \| commitdiff \| tree
2015-01-31	Owen Anderson	Replace another std::set in the core of CodeGenRegister...	commit \| commitdiff \| tree
2015-01-31	Owen Anderson	Change more of the guts of CodeGenRegister's RegUnit...	commit \| commitdiff \| tree
2015-01-30	Owen Anderson	Change a very hot piece of code in TableGen's register...	commit \| commitdiff \| tree
2015-01-29	Owen Anderson	Fix the preprocessor checks used to determine if backtraces...	commit \| commitdiff \| tree
2015-01-29	Owen Anderson	Use the existing build configuration parameter ENABLE_BACKTR...	commit \| commitdiff \| tree
2014-12-09	Owen Anderson	Fix a few instances found in SelectionDAG where we...	commit \| commitdiff \| tree
2014-11-18	Owen Anderson	Fix an incorrect chain operand when expanding INSERT_VECTOR...	commit \| commitdiff \| tree
2014-10-05	Owen Anderson	Give the Reassociate pass a bit more flexibility and...	commit \| commitdiff \| tree
2014-09-16	Owen Anderson	Add back a fallback case for targets that do not or...	commit \| commitdiff \| tree
2014-09-12	Owen Anderson	Allow targets to custom legalize vector insertion and...	commit \| commitdiff \| tree
2014-09-12	Owen Anderson	Remove an unnecessary restriction. MIsNeedChainEdge...	commit \| commitdiff \| tree
2014-08-28	Owen Anderson	Do not introduce new shuffle patterns after operation...	commit \| commitdiff \| tree
2014-08-17	Owen Anderson	Remove an InstCombine that transformed patterns like...	commit \| commitdiff \| tree
2014-08-07	Owen Anderson	Fix a case in SROA where lifetime intrinsics could...	commit \| commitdiff \| tree
2014-08-02	Owen Anderson	Fix issues with ISD::FNEG and ISD::FMA SDNodes where...	commit \| commitdiff \| tree
2014-07-12	Owen Anderson	Fix an issue with the MergeBasicBlockIntoOnlyPred(...	commit \| commitdiff \| tree
2014-07-02	Owen Anderson	Add range for-loop iterator adapter for cases in SwitchInst.	commit \| commitdiff \| tree
2014-05-26	Owen Anderson	Make the LoopRotate pass's maximum header size configurable...	commit \| commitdiff \| tree
2014-05-06	Owen Anderson	Fix some obvious Doxygen comment bugs.	commit \| commitdiff \| tree
2014-03-17	Owen Anderson	Switch a number of loops in lib/CodeGen over to range...	commit \| commitdiff \| tree
2014-03-17	Owen Anderson	Really REALLY finish adding const to the MachineRegisterInfo...	commit \| commitdiff \| tree
2014-03-17	Owen Anderson	Add one more const marker that I missed.	commit \| commitdiff \| tree
2014-03-17	Owen Anderson	Mark MachineRegisterInfo's iterator range methods as...	commit \| commitdiff \| tree
2014-03-17	Owen Anderson	Add iterator range definitions for the MachineRegisterInfo...	commit \| commitdiff \| tree
2014-03-14	Owen Anderson	Revert r203883 (which was more of a bandaid) and fix...	commit \| commitdiff \| tree
2014-03-13	Owen Anderson	Phase 2 of the great MachineRegisterInfo cleanup. ...	commit \| commitdiff \| tree
2014-03-13	Owen Anderson	Fix a bug in InstCombine where we would incorrectly...	commit \| commitdiff \| tree
2014-03-13	Owen Anderson	Fix a subtle issue introduced my my recent changes...	commit \| commitdiff \| tree
2014-03-13	Owen Anderson	Phase 1 of refactoring the MachineRegisterInfo iterators...	commit \| commitdiff \| tree
2014-03-11	Owen Anderson	Range-ify a loop.	commit \| commitdiff \| tree
2014-03-07	Owen Anderson	Range-ify some for loops.	commit \| commitdiff \| tree
2014-03-07	Owen Anderson	Add iterator_range support for MachineInstr's operand...	commit \| commitdiff \| tree
2014-03-06	Owen Anderson	Change the tag on this iterator to bidir and implement...	commit \| commitdiff \| tree
2014-03-06	Owen Anderson	Fix issues in the NamedMDNode operand iterator, including...	commit \| commitdiff \| tree
2014-03-06	Owen Anderson	Add a iterator and interator_range interface to the...	commit \| commitdiff \| tree
2014-02-12	Owen Anderson	Remove a very old instcombine where we would turn sequences...	commit \| commitdiff \| tree
2014-01-31	Owen Anderson	DAGCombine should not produce ISD::OR nodes after operation...	commit \| commitdiff \| tree
2014-01-28	Owen Anderson	Use the proper SDK when building iOS sim builds of...	commit \| commitdiff \| tree
2014-01-22	Owen Anderson	Revert r162101 and replace it with a solution that...	commit \| commitdiff \| tree
2014-01-20	Owen Anderson	Allow SMUL_LOHI and UMUL_LOHI to be narrow to MUL on...	commit \| commitdiff \| tree
2014-01-20	Owen Anderson	Fix all the remaining lost-fast-math-flags bugs I've...	commit \| commitdiff \| tree
2014-01-18	Owen Anderson	Fix more instances of dropped fast math flags when...	commit \| commitdiff \| tree
2014-01-16	Owen Anderson	Fix two cases where we could lose fast math flags when...	commit \| commitdiff \| tree
2014-01-16	Owen Anderson	Fix an instance where we would drop fast math flags...	commit \| commitdiff \| tree
2014-01-16	Owen Anderson	Fix a bug in InstCombine where we failed to preserve...	commit \| commitdiff \| tree
2014-01-16	Owen Anderson	Teach InstCombine that (fmul X, -1.0) can be simplified...	commit \| commitdiff \| tree
2013-12-18	Owen Anderson	Revert r197600 while I sort out why it's failing on...	commit \| commitdiff \| tree
2013-12-18	Owen Anderson	Add a unit test for loading an object file via a file...	commit \| commitdiff \| tree
2013-11-16	Owen Anderson	Small improvement to InstrinsicEmitter::EmitAttributes...	commit \| commitdiff \| tree
2013-10-03	Owen Anderson	Pull fptrunc's upwards through selects when one of...	commit \| commitdiff \| tree
2013-08-27	Owen Anderson	Remove an over-zealous assertion. A pointer type could...	commit \| commitdiff \| tree
2013-07-30	Owen Anderson	Preserve fast-math flags when folding (fsub x, (fneg...	commit \| commitdiff \| tree
2013-07-26	Owen Anderson	Fix variable name.	commit \| commitdiff \| tree
2013-07-26	Owen Anderson	When InstCombine tries to fold away (fsub x, (fneg...	commit \| commitdiff \| tree
2013-05-22	Owen Anderson	Create an FPOW SDNode opcode def in the target independent...	commit \| commitdiff \| tree
2013-05-09	Owen Anderson	Teach SelectionDAG to constant fold all-constant FMA...	commit \| commitdiff \| tree
2013-04-23	Owen Anderson	DAGCombine should not aggressively fold SEXT(VSETCC...	commit \| commitdiff \| tree
2013-03-23	Owen Anderson	Remove the type legality check from the SelectionDAGBuilder...	commit \| commitdiff \| tree
2013-02-14	Owen Anderson	Add some legality checks for SETCC before introducing...	commit \| commitdiff \| tree
2013-02-07	Owen Anderson	Remove this testcase until I can figure out how to...	commit \| commitdiff \| tree
2013-02-07	Owen Anderson	Another attempt at getting the XFAIL line right for...	commit \| commitdiff \| tree
2013-02-07	Owen Anderson	Fix CMake detection of various cmath functions, and...	commit \| commitdiff \| tree
2013-02-07	Owen Anderson	Conditionalize constant folding of math intrinsics...	commit \| commitdiff \| tree
2013-02-06	Owen Anderson	Signficantly generalize our ability to constant fold...	commit \| commitdiff \| tree
2013-02-05	Owen Anderson	Reapply r174343, with a fix for a scary DAG combine...	commit \| commitdiff \| tree
2013-02-05	Owen Anderson	When the target-independent DAGCombiner inferred a...	commit \| commitdiff \| tree
2013-01-10	Owen Anderson	Teach InstCombine to hoist FABS and FNEG through FPTRUNC...	commit \| commitdiff \| tree
2012-11-27	Owen Anderson	Revert r168635 "Step towards implementation of pass...	commit \| commitdiff \| tree
2012-11-26	Owen Anderson	Step towards implementation of pass manager with doInitializ...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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