Programming Languages Research Group: Git

2011-02-06	Chris Lattner	teach instsimplify to transform (X / Y) * Y to X	commit \| commitdiff \| tree
2011-02-06	Chris Lattner	rename test.	commit \| commitdiff \| tree
2011-02-06	Chris Lattner	enhance vmcore to know that udiv's can be exact, and...	commit \| commitdiff \| tree
2011-01-31	Chris Lattner	add a note, progress unblocked by PR8575 being fixed.	commit \| commitdiff \| tree
2011-01-27	Chris Lattner	Don't infinitely recurse! Patch by Marius Wachtler!	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	fix PR8928 by clearing a stale map, patch by Jakub...	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	fix a missing shuffle pattern, PR9009. Patch by Artiom...	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	merge all the "crash tests" into crash.ll	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	fix PR9017, a bug where we'd assert when promoting...	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	fix PR9015, a crash linking recursive metadata.	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	this isn't a memset, we do convert dest[i] to one though :)	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	with recent work, we now optimize this into:	commit \| commitdiff \| tree
2011-01-24	Chris Lattner	enhance SRoA to promote allocas that are used by PHI...	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	Enhance SRoA to promote allocas that are used by selects...	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	teach Value::isDereferenceablePointer that byval arguments...	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	Enhance SRoA to be more aggressive about scalarization...	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	have AllocaInfo store the alloca being inspected, simplifyin...	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	Rearrange some code a bit. Change MarkUnsafe to	commit \| commitdiff \| tree
2011-01-23	Chris Lattner	remove an old hack that avoided creating MMX datatypes...	commit \| commitdiff \| tree
2011-01-22	Chris Lattner	add DW_TAG for rvalue refs.	commit \| commitdiff \| tree
2011-01-21	Chris Lattner	fix PR9013, an infinite loop in instcombine.	commit \| commitdiff \| tree
2011-01-21	Chris Lattner	update obsolete comment.	commit \| commitdiff \| tree
2011-01-18	Chris Lattner	fix rdar://8878965, a regression I introduced with...	commit \| commitdiff \| tree
2011-01-18	Chris Lattner	add a note	commit \| commitdiff \| tree
2011-01-18	Chris Lattner	finish a sentence.	commit \| commitdiff \| tree
2011-01-18	Chris Lattner	minor change to rafael's recent patches: if something is	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	tidy up a comment, as suggested by duncan	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	fix PR8514, a bug where the "heroic" transformation...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	fix PR8932, a case where arg promotion could infinitely...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	simplify a little	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	add some commentary	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	if an alloca is only ever accessed as a unit, and is...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	Use an irbuilder to get some trivial constant folding...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	remove a dead check, this was needed before we had...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	enhance FoldOpIntoPhi in instcombine to try harder...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	remove the AllowAggressive argument to FoldOpIntoPhi...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	more cleanups: use the IR builder.	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	tidy up code.	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	fix PR8983, a broken assertion.	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	fix PR8981, a crash trying to form a conditional inc...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	reapply my fix for PR8961 with a tweak to properly...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	simplify this code, it is still broken but will follow...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	one of michael's recent patches broke this, temporarily...	commit \| commitdiff \| tree
2011-01-16	Chris Lattner	remove the partial specialization pass. It is unmaintained...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	temporarily revert r123526. While working on a follow...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	fix rdar://8785296 - -fcatch-undefined-behavior generates...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	simplify code, no functionality change.	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	Now that instruction optzns can update the iterator...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	make the current instruction iterator an ivar, allowing...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	implement an instcombine xform that canonicalizes casts...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	fix typo	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	Fix m_Not and m_Neg to not match random ConstantInt...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	one more instcombine variant that is needed to work...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	fix typo	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	Catch ~x < cst just like ~x < ~y, we currently handle...	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	reduce indentation	commit \| commitdiff \| tree
2011-01-15	Chris Lattner	Generalize LoadAndStorePromoter a bit and switch LICM	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	switch SRoA to use LoadAndStorePromoter instead of...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	Add a new LoadAndStorePromoter class, which implements...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	switch the second scalarrepl pass to use SSAUpdater...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	split SROA into two passes: one that uses DomFrontiers...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	Implement full support for promoting allocas to registers...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	relax testcase a bit.	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	revert my fastisel patch again which apparently still...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	reapply r123414 now that the botz are calmed down and...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	indentation	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	r123414 broke llvm-gcc bootstrap apparently, revert	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	Set the insertion point correctly for instructions...	commit \| commitdiff \| tree
2011-01-14	Chris Lattner	fix PR8961 - a fast isel miscompilation where we'd...	commit \| commitdiff \| tree
2011-01-13	Chris Lattner	typo	commit \| commitdiff \| tree
2011-01-13	Chris Lattner	memcpy + metadata = bliss :)	commit \| commitdiff \| tree
2011-01-12	Chris Lattner	revert 123144, reenabling the rest of memset formation.	commit \| commitdiff \| tree
2011-01-12	Chris Lattner	revert r123146 which disabled code that wasn't the...	commit \| commitdiff \| tree
2011-01-12	Chris Lattner	revert r123149, reenabling an improvement to memcpyopt...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	this pass claims to preserve scev, make sure to tell...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	some comment improvements.	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	Fix PR8946, a missing reg/reg form of movdqu.	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	update memdep when an instruction is deleted. This...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	when MergeBlockIntoPredecessor merges two blocks, update...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	Fix FoldSingleEntryPHINodes to update memdep and AA...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	random cleanups	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	merge tests into one crash.ll test.	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	remove a bogus assertion: the latch block of a loop...	commit \| commitdiff \| tree
2011-01-11	Chris Lattner	the GEP faq says that only inbounds geps are guaranteed...	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	+0.0 vs -0.0 differences can be handled by looking...	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	fit in 80 cols and use MBB::isSuccessor instead of...	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	another random stab in the dark trying to fix llvm...	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	fix typo	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	another (more) aggressive attempt to bring llvm-gcc...	commit \| commitdiff \| tree
2011-01-10	Chris Lattner	expand on a note	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	temporarily disable memset formation from memsets in...	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	add a testcase I missed in previous commit.	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	typo	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	xref a PR #	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	add a fixme: ir isn't expressive enough.	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	Step #4 in improving trip count analysis: HowFarToZero...	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	rearrange some code, no functionality change.	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	Step #3 to improving trip count analysis: If we fold	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	Step #2 to improve trip count analysis for loops like...	commit \| commitdiff \| tree
2011-01-09	Chris Lattner	sort this.	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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