Programming Languages Research Group: Git

2012-09-13	Dan Gohman	Define an official slot for the new !tbaa.struct metadata...	commit \| commitdiff \| tree
2012-09-12	Dan Gohman	Detect overflow in the path count computation. rdar...	commit \| commitdiff \| tree
2012-09-04	Dan Gohman	Make provenance checking conservative in cases when	commit \| commitdiff \| tree
2012-08-27	Dan Gohman	Don't use for loops for code that is only intended...	commit \| commitdiff \| tree
2012-08-08	Dan Gohman	Avoid recomputing the unique exit blocks and their...	commit \| commitdiff \| tree
2012-07-26	Dan Gohman	Add a floor intrinsic.	commit \| commitdiff \| tree
2012-07-23	Dan Gohman	An objc_retain can serve as a may-use for a different...	commit \| commitdiff \| tree
2012-07-09	Dan Gohman	Delete code for folding undefs in ScalarEvolution....	commit \| commitdiff \| tree
2012-06-25	Dan Gohman	Fix the objc_autoreleasedReturnValue optimization code...	commit \| commitdiff \| tree
2012-05-21	Dan Gohman	Mark an unreachable region of code with llvm_unreachable.	commit \| commitdiff \| tree
2012-05-18	Dan Gohman	Fix replacing all the users of objc weak runtime routines	commit \| commitdiff \| tree
2012-05-14	Dan Gohman	Rename @llvm.debugger to @llvm.debugtrap.	commit \| commitdiff \| tree
2012-05-11	Dan Gohman	Define a new intrinsic, @llvm.debugger. It will be...	commit \| commitdiff \| tree
2012-05-10	Dan Gohman	Teach DeadStoreElimination to eliminate exit-block...	commit \| commitdiff \| tree
2012-05-10	Dan Gohman	Rewrite ScalarEvolution::hasOperand to use an explicit...	commit \| commitdiff \| tree
2012-05-09	Dan Gohman	Fix the objc_storeStrong recognizer to stop before...	commit \| commitdiff \| tree
2012-05-08	Dan Gohman	Miscellaneous accumulated cleanups.	commit \| commitdiff \| tree
2012-05-08	Dan Gohman	Fix objc_storeStrong pattern matching to catch a potential...	commit \| commitdiff \| tree
2012-04-27	Dan Gohman	Miscellaneous accumulated cleanups.	commit \| commitdiff \| tree
2012-04-27	Dan Gohman	Reapply r155682, making constant folding more consistent...	commit \| commitdiff \| tree
2012-04-27	Dan Gohman	Use ConstantExpr::getExtractElement when constant-folding...	commit \| commitdiff \| tree
2012-04-25	Dan Gohman	Simplify the known retain count tracking; use a boolean...	commit \| commitdiff \| tree
2012-04-24	Dan Gohman	Build custom predecessor and successor lists for each...	commit \| commitdiff \| tree
2012-04-19	Dan Gohman	Avoid a bug in the path count computation, preventing...	commit \| commitdiff \| tree
2012-04-18	Dan Gohman	Don't crash on code where the user put __attribute__...	commit \| commitdiff \| tree
2012-04-13	Dan Gohman	Add some comments, and fix a few places that missed...	commit \| commitdiff \| tree
2012-04-13	Dan Gohman	Consider ObjC runtime calls objc_storeWeak and others...	commit \| commitdiff \| tree
2012-04-13	Dan Gohman	Use the new Use-aware dominates method to apply the...	commit \| commitdiff \| tree
2012-04-13	Dan Gohman	Don't move objc_autorelease calls past autorelease...	commit \| commitdiff \| tree
2012-04-13	Dan Gohman	Def here is an Instruction, so !isa<Instruction>(Def...	commit \| commitdiff \| tree
2012-04-12	Dan Gohman	Add forms of dominates and isReachableFromEntry that...	commit \| commitdiff \| tree
2012-04-05	Dan Gohman	Fix accidentally inverted logic from r152803, and make the	commit \| commitdiff \| tree
2012-03-23	Dan Gohman	Don't convert objc_retainAutoreleasedReturnValue to...	commit \| commitdiff \| tree
2012-03-23	Dan Gohman	It's not possible to insert code immediately after...	commit \| commitdiff \| tree
2012-03-22	Dan Gohman	Refactor the code for visiting instructions out into...	commit \| commitdiff \| tree
2012-03-14	Dan Gohman	When an invoke is marked with metadata indicating its...	commit \| commitdiff \| tree
2012-03-13	Dan Gohman	Teach globalopt how to evaluate an invoke with a non...	commit \| commitdiff \| tree
2012-03-09	Dan Gohman	When identifying exit nodes for the reverse-CFG reverse...	commit \| commitdiff \| tree
2012-03-02	Dan Gohman	Fix an iterator invalidation problem. operator[] on...	commit \| commitdiff \| tree
2012-03-02	Dan Gohman	Misc micro-optimizations.	commit \| commitdiff \| tree
2012-02-24	Dan Gohman	When emitting a cmp with 0 for a lowered select, mask...	commit \| commitdiff \| tree
2012-02-17	Dan Gohman	Calls and invokes with the new clang.arc.no_objc_arc_exceptions	commit \| commitdiff \| tree
2012-02-17	Dan Gohman	Remove a comment about an alternative approach that...	commit \| commitdiff \| tree
2012-02-13	Dan Gohman	Just like in regular escape analysis, loads and stores...	commit \| commitdiff \| tree
2012-02-03	Dan Gohman	Fix SSAUpdaterImpl's RecordMatchingPHI to record exactly the	commit \| commitdiff \| tree
2012-01-30	Dan Gohman	basic-aa does support AliasAnalysis chaining now.	commit \| commitdiff \| tree
2012-01-19	Dan Gohman	Set the "tail" flag on pattern-matched objc_storeStrong...	commit \| commitdiff \| tree
2012-01-18	Dan Gohman	Add a depth limit to avoid runaway recursion.	commit \| commitdiff \| tree
2012-01-18	Dan Gohman	Use llvm.global_ctors to locate global constructors...	commit \| commitdiff \| tree
2012-01-17	Dan Gohman	Add a new ObjC ARC optimization pass to eliminate unneeded	commit \| commitdiff \| tree
2012-01-17	Dan Gohman	Add a new PassManagerBuilder customization point,	commit \| commitdiff \| tree
2012-01-14	Dan Gohman	Fix an unused variable warning that Chad noticed.	commit \| commitdiff \| tree
2012-01-13	Dan Gohman	Implement proper ObjC ARC objc_retainBlock "escape...	commit \| commitdiff \| tree
2012-01-05	Dan Gohman	Fix SpeculativelyExecuteBB to either speculate all...	commit \| commitdiff \| tree
2012-01-05	Dan Gohman	Revert r56315. When the instruction to speculate is...	commit \| commitdiff \| tree
2012-01-04	Dan Gohman	Generalize isSafeToSpeculativelyExecute to work on...	commit \| commitdiff \| tree
2011-12-21	Dan Gohman	Fix a copy+pasto. No testcase, because the symptoms...	commit \| commitdiff \| tree
2011-12-20	Dan Gohman	Add a line to ReleaseNotes for half float.	commit \| commitdiff \| tree
2011-12-20	Dan Gohman	Add basic generic CodeGen support for half.	commit \| commitdiff \| tree
2011-12-17	Dan Gohman	The powers that be have decided that LLVM IR should...	commit \| commitdiff \| tree
2011-12-14	Dan Gohman	Move Instruction::isSafeToSpeculativelyExecute out...	commit \| commitdiff \| tree
2011-12-14	Dan Gohman	It turns out that clang does use pointer-to-function...	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	When computing reverse-CFG reverse-post-order, skip...	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	Add a TODO comment.	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	Fix a copy+pasto in a comment.	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	Use getArgOperand instead of getOperand on a call.	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	Inline SetSeqToRelease into its only caller, since...	commit \| commitdiff \| tree
2011-12-12	Dan Gohman	Fix omitted break statements in a switch.	commit \| commitdiff \| tree
2011-12-06	Dan Gohman	Fix a subtle semantic issue with poison values that...	commit \| commitdiff \| tree
2011-12-06	Dan Gohman	Line up the comments in a code example.	commit \| commitdiff \| tree
2011-12-06	Dan Gohman	Rename "Trap Values" to "Poison Values", to better...	commit \| commitdiff \| tree
2011-11-08	Dan Gohman	Add a hack to the scheduler to disable pseudo-two-address...	commit \| commitdiff \| tree
2011-11-04	Dan Gohman	Add tests for existing InstSimplify features.	commit \| commitdiff \| tree
2011-11-04	Dan Gohman	Teach instsimplify to simplify calls to undef.	commit \| commitdiff \| tree
2011-11-03	Dan Gohman	Reapply r143206, with fixes. Disallow physical register...	commit \| commitdiff \| tree
2011-10-29	Dan Gohman	Revert r143206, as there are still some failing tests.	commit \| commitdiff \| tree
2011-10-28	Dan Gohman	Reapply r143177 and r143179 (reverting r143188), with...	commit \| commitdiff \| tree
2011-10-28	Dan Gohman	Delete #if 0 code accidentally left in.	commit \| commitdiff \| tree
2011-10-28	Dan Gohman	Eliminate LegalizeOps' LegalizedNodes map and have...	commit \| commitdiff \| tree
2011-10-27	Dan Gohman	Remove the Alpha backend.	commit \| commitdiff \| tree
2011-10-25	Dan Gohman	Really remove Blackfin from the configure script.	commit \| commitdiff \| tree
2011-10-25	Dan Gohman	Remove the Blackfin backend.	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Remove the SystemZ backend.	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Delete the top-down "Latency" scheduler. Top-down scheduling...	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Delete the Latency scheduling preference.	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Change this overloaded use of Sched::Latency to be...	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Remove the explicit request for "Latency" scheduling...	commit \| commitdiff \| tree
2011-10-24	Dan Gohman	Change the default scheduler from Latency to ILP, since...	commit \| commitdiff \| tree
2011-10-20	Dan Gohman	Disable the PPC hazard recognizer. It currently only...	commit \| commitdiff \| tree
2011-10-20	Dan Gohman	Delete the list-tdrr scheduler. Top-down schedulers...	commit \| commitdiff \| tree
2011-10-17	Dan Gohman	Teach the ARC optimizer about the !clang.arc.copy_on_escape...	commit \| commitdiff \| tree
2011-10-17	Dan Gohman	Suppress partial retain+release elimination when there's a	commit \| commitdiff \| tree
2011-10-12	Dan Gohman	Fix a thinko that Nick noticed. The previous code actually...	commit \| commitdiff \| tree
2011-10-05	Dan Gohman	Make this test less sensitive to codegen optimizations.	commit \| commitdiff \| tree
2011-09-29	Dan Gohman	When eliminating unnecessary retain+autorelease on...	commit \| commitdiff \| tree
2011-09-29	Dan Gohman	Don't eliminate objc_retainBlock calls on stack objects...	commit \| commitdiff \| tree
2011-09-22	Dan Gohman	Fix SimplifySelectCC to add newly created nodes to...	commit \| commitdiff \| tree
2011-09-14	Dan Gohman	Don't mark objc_retainBlock as nounwind. It calls user...	commit \| commitdiff \| tree
2011-09-14	Dan Gohman	objc_retainBlock is not NoModRef because it can update...	commit \| commitdiff \| tree
2011-09-03	Dan Gohman	Revert r129875, XFAILing this test for arm, since the...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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