ILSpy

Commit Graph

Author	SHA1	Message	Date
Siegfried Pammer	7d4b4c6433	Implement NullCoalescingTransform with value types.	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	c366235246	#1349 : Fix type substitution for members of unknown generic types (due to unresolved references) Also, assume that unknown inputs to ldfld are temporaries, not unmanaged pointers. This avoids emitting weird pointer casts when accessing fields on unresolved value types.	6 years ago
Daniel Grunwald	539e3a906d	Fix #1552 : user-defined and decimal increments For user-defined increments, there were problems with Roslyn was optimizing out one of the stores. The new transform FixRemainingIncrements now takes increments/decrements that were not detected by TransformAssignment and introduces a temporary variable that can be incremented. This sometimes requires un-inlining via the new ILInstruction.Extract() operation. Extract() is not supported in all possible contexts, so it is possible but unlikely that some op_Increment calls remain. For decimals, the situation is different: legacy csc actually was optimizing "d + 1m" to "op_Increment(d)", so we can get rid of any left-over increments by undoing this optimization. This now happens in ReplaceMethodCallsWithOperators.	6 years ago
Daniel Grunwald	c56714c607	Fix assertion with async lambdas; fix async local functions.	6 years ago
Siegfried Pammer	37e14f43e3	Refactor/Clean up local functions representation in type system.	6 years ago
Daniel Grunwald	ccdabf2325	Fix a bunch of XmlDoc compiler warnings.	6 years ago
Daniel Grunwald	b32cae412a	Eliminate BlockKind.PostfixOperator. We can now represent all compound assignments using the CompoundAssignInstruction, including those on local variables. Closes #1583.	6 years ago
Daniel Grunwald	f2151972a0	Redesign CompoundAssignmentInstruction to support an 'Address' mode where we don't implicitly turn an LdObj into an StObj, but instead directly operate on an address. This means we can get rid of the special case in TransformDisplayClassUsage, as compound.assign can now also be used with the address of a local variable.	6 years ago
Siegfried Pammer	6f98ed5415	Fix unit tests.	6 years ago
Siegfried Pammer	305b47245e	Refactor representation of local functions in ILAst.	6 years ago
Siegfried Pammer	b42d4963e7	Fix assertions in TransformExpressionTrees.	6 years ago
Siegfried Pammer	d50b8d66d1	Fix #1373 , fix #1541 : add support for instance calls to CallIndirect.	6 years ago
Daniel Grunwald	a6def4cdf5	Fix incorrect type for numeric.compound.assign when the pointer type is incompatible with the store type. Closes #1511, #1530, #1533.	6 years ago
Siegfried Pammer	8d1522f387	Transform display classes used in local functions.	6 years ago
Siegfried Pammer	9590cfbf59	Update tests to latest Roslyn implementation.	6 years ago
Siegfried Pammer	bd77b8301f	Basic implementation of local functions.	6 years ago
Daniel Grunwald	961923f4fd	#1499 , #1240 : Translate pointer arithmetic on managed pointers (ref T) using the System.Runtime.CompilerServices.Unsafe intrinsics	6 years ago
Siegfried Pammer	b03aa488aa	Performance: Cache ChainedConstructorCallILOffset in ILFunction to avoid having to scan the method body in every inlining step. Take a shortcut for static ctors, as there cannot be chained ctor calls in static ctors.	6 years ago
Daniel Grunwald	52e6717faf	Fix #1452 : Avoid NullReferenceException when accessing SlotInfo property on the root node	6 years ago
Daniel Grunwald	f18ed5a418	Fix #1453 : Incorrect assert in IL Conv for R4 -> R8	6 years ago
Daniel Grunwald	40b6f0c7bf	Use appropriate type for helper variables introduced for named arguments.	6 years ago
Siegfried Pammer	c1fca21e8a	Make ILRange field private - introduce public API for IL range manipulation.	6 years ago
Daniel Grunwald	f1c8142ce2	PDB generator now can emit "method stepping information" for async functions.	6 years ago
Daniel Grunwald	763683748b	Emit debug info for display class locals, so that the debugger can show the values of captured variables.	6 years ago
Daniel Grunwald	da5693e605	Fix #1339 : fixed statement not decompiled correctly when pinned variable is reset in finally block	6 years ago
Daniel Grunwald	47ca51a769	Clarify the meaning of ILVariable.Index	6 years ago
Daniel Grunwald	0a9df3d373	Fix #1252 : Incorrect comparison type for lifted comparisons in expression trees.	7 years ago
Daniel Grunwald	12e74daf48	Handle Comp in InferType().	7 years ago
Chicken-Bones	e9b766d708	Improve persistence of IL offsets through various transforms.	7 years ago
Siegfried Pammer	2047923809	Add ShowChildIndexInBlock option to make debugging of larger blocks easier.	7 years ago
Siegfried Pammer	057ab82534	Add basic stackalloc initializer transforms.	7 years ago
Daniel Grunwald	dd5845e83d	Support short-circuiting operators with dynamic. (e.g. "if (x.A && x.B)" where "x" is dynamic)	7 years ago
Siegfried Pammer	e92b9fe5e4	Optimize performance of debug builds: only call string.Format, if assertion fails.	7 years ago
Daniel Grunwald	9479e8af13	Support overloaded operator &&/\|\|.	7 years ago
Daniel Grunwald	107fe5eb1c	Eliminate SpecializingDecompilerTypeSystem and use GenericContext instead.	7 years ago
Daniel Grunwald	33ef82f75c	Fix #1082 : Add support for compound assignment with string.Concat(). Currently only supports the binary overloads of string.Concat().	7 years ago
Siegfried Pammer	4540b93e19	Use ArgumentOutOfRangeException or BadImageFormatException in switch-default sections.	7 years ago
Siegfried Pammer	89544864bf	Provide better exceptions and messages in case of errors.	7 years ago
Siegfried Pammer	4f8441e142	Introduce several new WriteReference overloads	7 years ago
Daniel Grunwald	367b396b35	Fix assertion with fields declared in an unresolved class type.	7 years ago
Siegfried Pammer	904aa5269e	Fix various bugs in ExpressionBuilder.VisitDynamic* + refactor DynamicInstructions a bit	7 years ago
Siegfried Pammer	6ce53c804b	Fix #1168 : Extend MatchCompEquals and MatchCompNotEquals to work with multiple nested logic.not instructions	7 years ago
Siegfried Pammer	bbe16584f7	Fix #1150 : - Allow unknown type in BinaryNumericInstruction - Make conversions explicit: I+I8=I8, I4+I8=I8, F4+F8=F8	7 years ago
Siegfried Pammer	c4f41f459f	Add support for more dynamic binary operators.	7 years ago
Siegfried Pammer	66724db69b	Add WriteArgumentList to DynamicInstruction	7 years ago
Siegfried Pammer	83c9d0f2fa	Add DynamicInstruction.GetArgumentInfoOfChild	7 years ago
Siegfried Pammer	0bb71f469d	Add DynamicCompoundAssign instruction	7 years ago
Daniel Grunwald	ca09f09222	Don't use named arguments when IL stack is empty after the stloc. An empty stack indicates the statement is complete, so the code is usually more readable if we keep the local variable.	7 years ago
Daniel Grunwald	810adea8b4	#1083 : Initial implementation of named arguments.	7 years ago

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317 Commits (5177c56d88c37a29565ded2bc590d2253fd72344)