ILSpy

Commit Graph

Author	SHA1	Message	Date
Jane Doe	446ac06e38	candiate -> candidate	6 years ago
Daniel Grunwald	c4cb9df687	Fix switch in loops sometimes detecting an invalid switch body.	6 years ago
Daniel Grunwald	8117dfff4a	Fix #1242 : Discard unreachable code. Unreachable code is not part of the dominator tree, which most of our transforms are based on. In particular, dominance-based loop detection runs into the problem where unreachable code might have jumps into two independent loops. In that case, it's impossible to place the unreachable code in a way that avoids assertions / generating invalid C#. We establish the invariant that all blocks in a BlockContainer must be statically reachable from the entry point (-> every block is part of the dominator tree). This means transforms no longer have to deal with special cases for unreachable code. The "Remove dead and side effect free code" option still has an effect on dead stores, but unreachable code is now always removed (previously this also was dependent on this option).	6 years ago
Daniel Grunwald	ccdabf2325	Fix a bunch of XmlDoc compiler warnings.	6 years ago
Siegfried Pammer	29527b804e	Fix #1392 : LoopDetection should take switch block containers into account in IncludeNestedContainers.	6 years ago
Siegfried Pammer	c1fca21e8a	Make ILRange field private - introduce public API for IL range manipulation.	6 years ago
Chicken-Bones	e9b766d708	Improve persistence of IL offsets through various transforms.	7 years ago
Chicken-Bones	d8244e347b	Select outer-loop continue branches as break targets for switches in nested loops	7 years ago
Chicken-Bones	7017d998d0	Improve switch decompilation in loops via early detection of continue blocks.	7 years ago
Daniel Grunwald	542e088ceb	Fix #1185 : assertion with unreachable code in loop detection	7 years ago
Daniel Grunwald	c16817ab4e	Fix #1186 : LoopDetection assertion with unreachable code	7 years ago
Daniel Grunwald	d6bc1ca762	#915 : Fix LoopDetection.FindExitPoint() incorrectly returning null (=multiple exit points; use heuristic) when there was only a single exit point that wasn't dominated by the loop head.	8 years ago
Daniel Grunwald	e6afe4bf98	Fix #915 : ensure that loops are nested correctly	8 years ago
Daniel Grunwald	7af15d27cd	Fix #905 : improve exit point detection for foreach loops.	8 years ago
Siegfried Pammer	154833b06c	Add ContainerKind	8 years ago
Siegfried Pammer	12e39cf63c	Fix switch exit points.	8 years ago
Daniel Grunwald	953c6a0929	Keep code dominated by a single switch section within the switch.	8 years ago
Daniel Grunwald	de2c647114	Revert "Fix bug that could cause nodes reachable from the exit point to be moved into the loop/switch." This reverts commit `105ff744b3`. A correctly chosen single exit point should dominate all other code that is dominated by the loop but not included in the body -- otherwise there would be multiple exit points. So this "bugfix" was only covering up for us not properly validating the exit points from post-dominance.	8 years ago
Daniel Grunwald	cd993ad074	Property validate exit points determined using post-dominance.	8 years ago
Daniel Grunwald	9ef97703cd	[switch] consider loop back-edges to be exit points when looking for the switch body	8 years ago
Daniel Grunwald	105ff744b3	Fix bug that could cause nodes reachable from the exit point to be moved into the loop/switch.	8 years ago
Daniel Grunwald	102729cfde	Put switch instructions into their own BlockContainer. This removes the need for "goto case" in the ILAst as we can just branch to the appropriate block. It also means we can support "break;" within switch using the "leave" instruction (otherwise we'd have to introduce yet another special kind of jump).	8 years ago
Daniel Grunwald	a6c6ddcea1	Fix #861 : Improved loop exit point heuristic.	8 years ago
Daniel Grunwald	fe84ea9730	WIP: yield return decompiler	9 years ago
Daniel Grunwald	66dee6c6f9	LoopDetection: find appropriate exit points	9 years ago
Daniel Grunwald	e871f7c05a	Convert LoopDetection into a block transform.	9 years ago
Daniel Grunwald	ed3d4aba9d	Run IntroduceExitPoints before loop detection, and let loop detection introduce its own exit points. Warning: this commit creates broken branches that enter blocks.	9 years ago
Siegfried Pammer	840ec04fde	Namespace adjustments for Syntax classes	9 years ago
Christoph Wille	1ce8349dd9	Adjust namespaces	9 years ago
Daniel Grunwald	9dec6c80a7	LoopDetection: use post-dominance to find better loop exit points	9 years ago
Daniel Grunwald	0e118f0977	LoopDetection: in loops without any exit points, exclude the largest possible code block from the loop	9 years ago
Daniel Grunwald	449bbe2043	Move transforms to transforms namespace	9 years ago
Daniel Grunwald	b10feca78b	Add 'InlineCompilerGeneratedVariables' transform, hopefully this is sufficient to replace the 'variable splitting' in the old decompiler.	10 years ago
Daniel Grunwald	2509f27223	* Rename ControlFlowSimplification to ConditionDetection * Rename OptimizingTransform to ControlFlowSimplification * Move control flow transforms to separate namespace.	10 years ago
Daniel Grunwald	0d6424bd12	IntroduceExitPoints	10 years ago
Daniel Grunwald	d6b9d39f38	First attempt at loop extension.	10 years ago
Daniel Grunwald	3a03415be4	Add ControlFlowSimplification pass	10 years ago
Daniel Grunwald	4dec7abb63	Replace 'endfinally' with 'leave'	10 years ago
Daniel Grunwald	0cae30cce2	ILInstruction.Clone()	10 years ago
Daniel Grunwald	6b4ea94a2e	Introduce 'leave' instruction for leaving block containers.	10 years ago
Daniel Grunwald	f37655a573	Add void-visitor and make Descendants use post-order.	10 years ago
Daniel Grunwald	bcfe1b0813	Add ILInstruction.ReplaceWith() method and make ILInstruction.Children an IReadOnlyList.	10 years ago
Daniel Grunwald	eedcfebb0f	Remove 'loop' instruction; just use a block container.	10 years ago
Daniel Grunwald	b2dfdea68e	Add loop detection.	10 years ago

37 Commits (6ab1f98fa342793d9ad5b5bc682b59870220884c)