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887b5ca891
The `run-unit-tests` is a "pseudo" pass which is invoked from sil-opt and runs all the unit tests, implemented in Swift. This is done from the `swift-unit-tests.sil` lit test.
57 lines
2.0 KiB
Swift
57 lines
2.0 KiB
Swift
//===--- PassRegistration.swift - Register optimzation passes -------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import SIL
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import OptimizerBridging
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#if canImport(ExperimentalRegex)
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import ExperimentalRegex
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#endif
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@_cdecl("initializeSwiftModules")
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public func initializeSwiftModules() {
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registerSILClasses()
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registerSwiftPasses()
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#if canImport(ExperimentalRegex)
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registerRegexParser()
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#endif
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}
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private func registerPass(
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_ pass: FunctionPass,
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_ runFn: @escaping (@convention(c) (BridgedFunctionPassCtxt) -> ())) {
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pass.name.withBridgedStringRef { nameStr in
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SILPassManager_registerFunctionPass(nameStr, runFn)
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}
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}
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private func registerPass<InstType: Instruction>(
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_ pass: InstructionPass<InstType>,
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_ runFn: @escaping (@convention(c) (BridgedInstructionPassCtxt) -> ())) {
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pass.name.withBridgedStringRef { nameStr in
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SILCombine_registerInstructionPass(nameStr, runFn)
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}
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}
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private func registerSwiftPasses() {
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registerPass(silPrinterPass, { silPrinterPass.run($0) })
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registerPass(mergeCondFailsPass, { mergeCondFailsPass.run($0) })
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registerPass(simplifyBeginCOWMutationPass, { simplifyBeginCOWMutationPass.run($0) })
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registerPass(simplifyGlobalValuePass, { simplifyGlobalValuePass.run($0) })
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registerPass(simplifyStrongRetainPass, { simplifyStrongRetainPass.run($0) })
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registerPass(simplifyStrongReleasePass, { simplifyStrongReleasePass.run($0) })
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registerPass(assumeSingleThreadedPass, { assumeSingleThreadedPass.run($0) })
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registerPass(runUnitTests, { runUnitTests.run($0) })
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registerPass(releaseDevirtualizerPass, { releaseDevirtualizerPass.run($0) })
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}
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