Programming Languages Research Group: Git

2010-06-02	Eli Friedman	Don't try to custom-lower 64-bit add-with-overflow...	commit \| commitdiff \| tree
2010-06-02	Eli Friedman	Remove outdated README entries.	commit \| commitdiff \| tree
2010-05-28	Eli Friedman	Fix build breakage.	commit \| commitdiff \| tree
2010-02-10	Eli Friedman	A few missed optimizations; the last one could have...	commit \| commitdiff \| tree
2010-01-31	Eli Friedman	Remove a completed item, add a couple new ones.	commit \| commitdiff \| tree
2010-01-31	Eli Friedman	Remove test which is no longer relevant.	commit \| commitdiff \| tree
2010-01-31	Eli Friedman	Simplify/generalize the xor+add->sign-extend instcombine.	commit \| commitdiff \| tree
2010-01-31	Eli Friedman	Add a small transform: transform -(X<<Y) to (-X<<Y...	commit \| commitdiff \| tree
2010-01-18	Eli Friedman	Make opt -O3 act more like clang -O3 etc., by making...	commit \| commitdiff \| tree
2010-01-18	Eli Friedman	Add some potentially interesting transformations to...	commit \| commitdiff \| tree
2009-12-26	Eli Friedman	PR5886: Make sure IMUL32m is marked as setting EFLAGS...	commit \| commitdiff \| tree
2009-12-21	Eli Friedman	A couple minor README updates.	commit \| commitdiff \| tree
2009-12-21	Eli Friedman	Change StringRef::startswith and StringRef::endswith...	commit \| commitdiff \| tree
2009-12-18	Eli Friedman	Fix an issue in googletest where a name was used before...	commit \| commitdiff \| tree
2009-12-18	Eli Friedman	Fix gcc warning.	commit \| commitdiff \| tree
2009-12-18	Eli Friedman	Optimize icmp of null and select of two constants even...	commit \| commitdiff \| tree
2009-12-17	Eli Friedman	Allow instcombine to combine "sext(a) >u const" to...	commit \| commitdiff \| tree
2009-12-17	Eli Friedman	Make the ptrtoint comparison simplification work if...	commit \| commitdiff \| tree
2009-12-17	Eli Friedman	Slightly generalize transformation of memmove(a,a,n...	commit \| commitdiff \| tree
2009-12-17	Eli Friedman	Aggressively flip compare constant expressions where...	commit \| commitdiff \| tree
2009-12-12	Eli Friedman	More info on this transformation.	commit \| commitdiff \| tree
2009-12-12	Eli Friedman	Remove some stuff that's already implemented. Also...	commit \| commitdiff \| tree
2009-11-06	Eli Friedman	Remove function left over from other jump threading...	commit \| commitdiff \| tree
2009-08-23	Eli Friedman	Add check for completeness. Note that this doesn't...	commit \| commitdiff \| tree
2009-08-22	Eli Friedman	Make x86 test actually test x86 code generation. Fix the	commit \| commitdiff \| tree
2009-08-19	Eli Friedman	Add triple parsing support for TCE.	commit \| commitdiff \| tree
2009-08-19	Eli Friedman	PR4737: Fix a nasty bug in load narrowing with non...	commit \| commitdiff \| tree
2009-08-16	Eli Friedman	Fix for PR3016: detect the tricky case, where there are	commit \| commitdiff \| tree
2009-08-15	Eli Friedman	Fix test on Linux.	commit \| commitdiff \| tree
2009-08-15	Eli Friedman	Add svn:ignore to a couple of directories.	commit \| commitdiff \| tree
2009-08-03	Eli Friedman	Make SimplifyDemandedUseBits generate vector constants...	commit \| commitdiff \| tree
2009-08-03	Eli Friedman	Remove -disable-mips-abicall and -enable-mips-absolute...	commit \| commitdiff \| tree
2009-08-01	Eli Friedman	Hack to make this test work on platforms which aren...	commit \| commitdiff \| tree
2009-07-31	Eli Friedman	PR4662: Fix a crash introduced by the recent LLVMContext...	commit \| commitdiff \| tree
2009-07-26	Eli Friedman	Reorganize code a bit to reduce indentation. No visible...	commit \| commitdiff \| tree
2009-07-24	Eli Friedman	Fix assert assembling zero-argument constant GEP.	commit \| commitdiff \| tree
2009-07-24	Eli Friedman	Remove unused member functions.	commit \| commitdiff \| tree
2009-07-22	Eli Friedman	Don't give a massive inlining cost bonus to available_externally	commit \| commitdiff \| tree
2009-07-22	Eli Friedman	Attempt to fix BuildBot breakage with MSVC.	commit \| commitdiff \| tree
2009-07-22	Eli Friedman	Add support for MMX VSETCC.	commit \| commitdiff \| tree
2009-07-21	Eli Friedman	Missed a piece of the commit to remove the shift flavor.	commit \| commitdiff \| tree
2009-07-21	Eli Friedman	Remove shift amount flavor. It isn't actually complete...	commit \| commitdiff \| tree
2009-07-21	Eli Friedman	Remove a couple of already-implemented notes.	commit \| commitdiff \| tree
2009-07-20	Eli Friedman	Remove FIXME that was already fixed.	commit \| commitdiff \| tree
2009-07-20	Eli Friedman	PR4591: Make sure to initialize the pass manager before...	commit \| commitdiff \| tree
2009-07-19	Eli Friedman	Don't override LowerArguments in the SPARC backend...	commit \| commitdiff \| tree
2009-07-19	Eli Friedman	Switch Alpha over to the new call lowering style. ...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Canonicalize bitcasts between types like <1 x i64>...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Back out 76300; apparently the preference is to canonicalize...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Add combine: X sdiv (1 << Y) -> X udiv (1 << Y) when...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Remove no-op check.	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Remove dead check.	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Canonicalize insert/extractelement from single-element...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Fix simplifylibcalls memset recognition to work on...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Fix the inline cost calculation to take into account...	commit \| commitdiff \| tree
2009-07-18	Eli Friedman	Add line breaks to make the debug output a bit more...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Documentation clarifications for isSafeToSpeculativelyExecute.	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Oops, accidentally set a legal operation to expand.	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Expand misc operations from test/CodeGen/Generic.	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Handle void in XCoreTargetLowering::isLegalAddressingMode...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Remove some unnecessary expansion markings. Add a...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Add operation expansion/promotion for a bunch of operations...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Set an operation expansion, noticed while running	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Make promotion in operation legalization for SETCC...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Replace isTrapping with a new, similar method called	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	One more operation expansion for MIPS, from test/CodeGen...	commit \| commitdiff \| tree
2009-07-17	Eli Friedman	Expand a bunch of illegal operations on MIPS (found by	commit \| commitdiff \| tree
2009-07-15	Eli Friedman	Switch invars away from using isTrapping when it really...	commit \| commitdiff \| tree
2009-07-15	Eli Friedman	Don't restrict the set of instructions where we try...	commit \| commitdiff \| tree
2009-07-14	Eli Friedman	Fix trivial todo in instcombine.	commit \| commitdiff \| tree
2009-07-14	Eli Friedman	Fix obvious typo.	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	PR4548: optimize zext+udiv+trunc to udiv.	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	Fix bug in run-line.	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	Canonicalize boolean +/- a constant to a select.	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	Misc simplifications to InstCombiner::commonIntCastTransform...	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	Fix comment.	commit \| commitdiff \| tree
2009-07-13	Eli Friedman	Don't bother to call commonIntCastTransforms for bitcasts...	commit \| commitdiff \| tree
2009-07-12	Eli Friedman	Remove check which is duplicated in	commit \| commitdiff \| tree
2009-07-11	Eli Friedman	Use CreateStackStoreLoad helper in more places.	commit \| commitdiff \| tree
2009-07-09	Eli Friedman	Make EXTRACT_VECTOR_ELT a bit more flexible in terms...	commit \| commitdiff \| tree
2009-07-09	Eli Friedman	Misc encoding fixes; reported on llvmdev.	commit \| commitdiff \| tree
2009-06-19	Eli Friedman	Fix for PR2484: add an SSE1 pattern for a shuffle we...	commit \| commitdiff \| tree
2009-06-19	Eli Friedman	Minor cleanup; fixes review comments for a previous...	commit \| commitdiff \| tree
2009-06-19	Eli Friedman	Misc tweaks to Intel asm printing to make it more compatible...	commit \| commitdiff \| tree
2009-06-19	Eli Friedman	Mark a few Thumb instructions commutable; just happened...	commit \| commitdiff \| tree
2009-06-17	Eli Friedman	Correct an accidental duplication of the test (patch...	commit \| commitdiff \| tree
2009-06-17	Eli Friedman	PR3439: Correct a silly mistake in the SimplifyDemandedUseBi...	commit \| commitdiff \| tree
2009-06-16	Eli Friedman	Remove the "llvm.umul.with.overflow is broken" warning...	commit \| commitdiff \| tree
2009-06-16	Eli Friedman	Add some generic expansion logic for SMULO and UMULO...	commit \| commitdiff \| tree
2009-06-16	Eli Friedman	Misc accumulated tweaks to legalization logic for various...	commit \| commitdiff \| tree
2009-06-11	Eli Friedman	Misc x86 README updates: remove a couple of already...	commit \| commitdiff \| tree
2009-06-07	Eli Friedman	Fix the run-line for this test to work correctly outside...	commit \| commitdiff \| tree
2009-06-07	Eli Friedman	Tweak the expansion code for BIT_CONVERT to generate...	commit \| commitdiff \| tree
2009-06-07	Eli Friedman	Get rid of some unnecessary code.	commit \| commitdiff \| tree
2009-06-07	Eli Friedman	Slightly generalize the code that handles shuffles...	commit \| commitdiff \| tree
2009-06-07	Eli Friedman	PR3628: Add patterns to match SHL/SRL/SRA to the correspondi...	commit \| commitdiff \| tree
2009-06-06	Eli Friedman	PR4340: Run SimplifyDemandedVectorElts on insertelement...	commit \| commitdiff \| tree
2009-06-06	Eli Friedman	Fix the expansion for CONCAT_VECTORS so that it doesn...	commit \| commitdiff \| tree
2009-06-06	Eli Friedman	Factor out a couple of helpers.	commit \| commitdiff \| tree
2009-06-06	Eli Friedman	Avoid crashing on a variable-index insertelement with...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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