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SwiftCompilerSources: add some module-level APIs

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* `Context.lookupFunction`
* `ModulePassContext.loadFunction`
* `ModulePassContext.createSpecializedFunctionDeclaration`
* `ModulePassContext.moveFunctionBody`
* `ModulePassContext.mangle(withDeadArguments:)`
This commit is contained in:
Erik Eckstein
2024-01-30 19:31:31 +01:00
parent fa0be3c10f
commit 250e2680aa
5 changed files with 119 additions and 0 deletions
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11
include/swift/SILOptimizer/OptimizerBridging.h
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@@ -215,6 +215,10 @@ struct BridgedPassContext {
bool specializeAppliesInFunction(BridgedFunction function, bool isMandatory) const;
SWIFT_IMPORT_UNSAFE BridgedOwnedString mangleOutlinedVariable(BridgedFunction function) const;
SWIFT_IMPORT_UNSAFE BridgedOwnedString mangleAsyncRemoved(BridgedFunction function) const;
SWIFT_IMPORT_UNSAFE BridgedOwnedString mangleWithDeadArgs(const SwiftInt * _Nullable deadArgs,
SwiftInt numDeadArgs,
BridgedFunction function) const;
SWIFT_IMPORT_UNSAFE BridgedGlobalVar createGlobalVariable(BridgedStringRef name, BridgedType type,
bool isPrivate) const;
void inlineFunction(BridgedInstruction apply, bool mandatoryInline) const;
@@ -274,6 +278,7 @@ struct BridgedPassContext {
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE OptionalBridgedDefaultWitnessTable getFirstDefaultWitnessTableInModule() const;
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE static OptionalBridgedDefaultWitnessTable getNextDefaultWitnessTableInModule(
BridgedDefaultWitnessTable table);
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE OptionalBridgedFunction lookupFunction(BridgedStringRef name) const;
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE OptionalBridgedFunction loadFunction(BridgedStringRef name,
bool loadCalleesRecursively) const;
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE void loadFunction(BridgedFunction function, bool loadCalleesRecursively) const;
@@ -281,6 +286,12 @@ struct BridgedPassContext {
SWIFT_IMPORT_UNSAFE OptionalBridgedFunction lookUpNominalDeinitFunction(BridgedNominalTypeDecl nominal) const;
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedSubstitutionMap getContextSubstitutionMap(BridgedType type) const;
SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedType getBuiltinIntegerType(SwiftInt bitWidth) const;
SWIFT_IMPORT_UNSAFE BridgedFunction createSpecializedFunction(BridgedStringRef name,
const BridgedParameterInfo * _Nullable bridgedParams,
SwiftInt paramCount,
bool hasSelfParam,
BridgedFunction fromFunc) const;
void moveFunctionBody(BridgedFunction sourceFunc, BridgedFunction destFunc) const;
// Passmanager housekeeping

5
include/swift/SILOptimizer/OptimizerBridgingImpl.h
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@@ -364,6 +364,11 @@ getNextDefaultWitnessTableInModule(BridgedDefaultWitnessTable table) {
return {&*nextIter};
}
OptionalBridgedFunction BridgedPassContext::lookupFunction(BridgedStringRef name) const {
swift::SILModule *mod = invocation->getPassManager()->getModule();
return {mod->lookUpFunction(name.unbridged())};
}
OptionalBridgedFunction BridgedPassContext::loadFunction(BridgedStringRef name, bool loadCalleesRecursively) const {
swift::SILModule *mod = invocation->getPassManager()->getModule();
return {mod->loadFunction(name.unbridged(),