Commit Graph

10 Commits

Author SHA1 Message Date
Josh Soref
730b16c569 Spelling siloptimizer
* access
* accessed
* accesses
* accessor
* acquiring
* across
* activated
* additive
* address
* addresses'
* aggregated
* analysis
* and
* appropriately
* archetype
* argument
* associated
* availability
* barriers
* because
* been
* beginning
* belongs
* beneficial
* blocks
* borrow
* builtin
* cannot
* canonical
* canonicalize
* clazz
* cleanup
* coalesceable
* coalesced
* comparisons
* completely
* component
* computed
* concrete
* conjunction
* conservatively
* constituent
* construct
* consuming
* containing
* covered
* creates
* critical
* dataflow
* declaration
* defined
* defining
* definition
* deinitialization
* deliberately
* dependencies
* dependent
* deserialized
* destroy
* deterministic
* deterministically
* devirtualizes
* diagnostic
* diagnostics
* differentiation
* disable
* discipline
* dominate
* dominates
* don't
* element
* eliminate
* eliminating
* elimination
* embedded
* encounter
* epilogue
* epsilon
* escape
* escaping
* essential
* evaluating
* evaluation
* evaluator
* executing
* existential
* existentials
* explicit
* expression
* extended
* extension
* extract
* for
* from
* function
* generic
* guarantee
* guaranteed
* happened
* heuristic
* however
* identifiable
* immediately
* implementation
* improper
* include
* infinite
* initialize
* initialized
* initializer
* inside
* instruction
* interference
* interferes
* interleaved
* internal
* intersection
* intractable
* intrinsic
* invalidates
* irreducible
* irrelevant
* language
* lifetime
* literal
* looks
* materialize
* meaning
* mergeable
* might
* mimics
* modification
* modifies
* multiple
* mutating
* necessarily
* necessary
* needsmultiplecopies
* nonetheless
* nothing
* occurred
* occurs
* optimization
* optimizing
* original
* outside
* overflow
* overlapping
* overridden
* owned
* ownership
* parallel
* parameter
* paths
* patterns
* pipeline
* plottable
* possible
* potentially
* practically
* preamble
* precede
* preceding
* predecessor
* preferable
* preparation
* probably
* projection
* properties
* property
* protocol
* reabstraction
* reachable
* recognized
* recursive
* recursively
* redundant
* reentrancy
* referenced
* registry
* reinitialization
* reload
* represent
* requires
* response
* responsible
* retrieving
* returned
* returning
* returns
* rewriting
* rewritten
* sample
* scenarios
* scope
* should
* sideeffects
* similar
* simplify
* simplifycfg
* somewhat
* spaghetti
* specialization
* specializations
* specialized
* specially
* statistically
* substitute
* substitution
* succeeds
* successful
* successfully
* successor
* superfluous
* surprisingly
* suspension
* swift
* targeted
* that
* that our
* the
* therefore
* this
* those
* threshold
* through
* transform
* transformation
* truncated
* ultimate
* unchecked
* uninitialized
* unlikely
* unmanaged
* unoptimized key
* updataflow
* usefulness
* utilities
* villain
* whenever
* writes

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
2022-10-03 18:31:33 -04:00
Meghana Gupta
ab47788c3e Fix store_borrow pattern in DifferentiableActivityAnalysis
Update the store_borrow pattern to correctly propagate Varied
2022-08-16 15:08:22 -07:00
Erik Eckstein
542a378436 SIL: add FunctionRefInst::getReferencedFunction()
If we know that we have a FunctionRefInst (and not another variant of FunctionRefBaseInst), we know that getting the referenced function will not be null (in contrast to FunctionRefBaseInst::getReferencedFunctionOrNull).

NFC
2021-02-09 19:56:43 +01:00
Richard Wei
8d8614058b [AudoDiff] NFC: Replace 'SILAutoDiffIndices' with 'AutoDiffConfig'. (#35079)
Resolve rdar://71678394 / SR-13889.
2020-12-14 14:32:40 -08:00
Dan Zheng
8102d91941 [AutoDiff] Make DifferentiableActivityInfo::dump print an end marker.
End markers are useful for FileCheck.
2020-08-24 10:10:57 -07:00
Dan Zheng
acb16cf216 [AutoDiff] Dedupe array semantic call utilities. (#32266)
Delete differentiation array semantic call utilities:
- `bool isArrayLiteralIntrinsic(FullApplySite applySite)`
- `ApplyInst *getAllocateUninitializedArrayIntrinsic(SILValue v)`

Use ArraySemanticsCall from ArraySemantics.h instead.

Resolves SR-12894.
2020-06-09 12:16:56 -07:00
Dan Zheng
d3b6b89de6 [AutoDiff] Support multiple differentiability result indices in SIL. (#32206)
`DifferentiableFunctionInst` now stores result indices.
`SILAutoDiffIndices` now stores result indices instead of a source index.

`@differentiable` SIL function types may now have multiple differentiability
result indices and `@noDerivative` resutls.

`@differentiable` AST function types do not have `@noDerivative` results (yet),
so this functionality is not exposed to users.

Resolves TF-689 and TF-1256.

Infrastructural support for TF-983: supporting differentiation of `apply`
instructions with multiple active semantic results.
2020-06-05 16:25:17 -07:00
Dan Zheng
d5d076db6a [AutoDiff] Support differentiation of branching cast instructions.
Support differentiation of `is` and `as?` operators.

These operators lower to branching cast SIL instructions, requiring control
flow differentiation support.

Resolves SR-12898.
2020-05-28 12:54:38 -07:00
Dan Zheng
43715e725e [AutoDiff] NFC: reorganize differentiation SILOptimizer files. (#30969)
Move differentiation-related SILOptimizer files to
{include/swift,lib}/SILOptimizer/Differentiation/.

This reduces directory nesting and gathers files together.
2020-05-04 06:19:39 -07:00
Dan Zheng
bb6d4ebd9f [AutoDiff upstream] Add differentiable activity analysis.
Differentiable activity analysis is a dataflow analysis which marks values in
a function as varied, useful, or active (both varied and useful).

Only active values need a derivative.
2020-04-05 20:35:30 -07:00