[clang] e2024d7 - Revert "[NFC] Remove LinkAll*.h"
Arthur Eubanks via cfe-commits
cfe-commits at lists.llvm.org
Tue Nov 2 09:08:48 PDT 2021
Author: Arthur Eubanks
Date: 2021-11-02T09:08:09-07:00
New Revision: e2024d72fae778e0369127e078a40b4d6eb6c7bd
URL: https://github.com/llvm/llvm-project/commit/e2024d72fae778e0369127e078a40b4d6eb6c7bd
DIFF: https://github.com/llvm/llvm-project/commit/e2024d72fae778e0369127e078a40b4d6eb6c7bd.diff
LOG: Revert "[NFC] Remove LinkAll*.h"
This reverts commit fe364e5dc78c58a915986d9a44cfd65f919a00c2.
Causes breakages, e.g. https://lab.llvm.org/buildbot/#/builders/188/builds/5266
Added:
llvm/include/llvm/CodeGen/LinkAllAsmWriterComponents.h
llvm/include/llvm/CodeGen/LinkAllCodegenComponents.h
llvm/include/llvm/LinkAllIR.h
llvm/include/llvm/LinkAllPasses.h
Modified:
clang/tools/driver/cc1_main.cpp
llvm/docs/WritingAnLLVMPass.rst
llvm/include/llvm/module.modulemap
llvm/lib/Analysis/CallPrinter.cpp
llvm/lib/Analysis/DomPrinter.cpp
llvm/lib/Analysis/RegionInfo.cpp
llvm/lib/CodeGen/MachineRegionInfo.cpp
llvm/tools/bugpoint/bugpoint.cpp
llvm/tools/llc/llc.cpp
llvm/tools/lli/lli.cpp
llvm/tools/opt/opt.cpp
Removed:
################################################################################
diff --git a/clang/tools/driver/cc1_main.cpp b/clang/tools/driver/cc1_main.cpp
index 19273f97c921b..fd3b25ccb3cb1 100644
--- a/clang/tools/driver/cc1_main.cpp
+++ b/clang/tools/driver/cc1_main.cpp
@@ -27,6 +27,7 @@
#include "clang/FrontendTool/Utils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Config/llvm-config.h"
+#include "llvm/LinkAllPasses.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
diff --git a/llvm/docs/WritingAnLLVMPass.rst b/llvm/docs/WritingAnLLVMPass.rst
index c9955d177036e..133775c92dde4 100644
--- a/llvm/docs/WritingAnLLVMPass.rst
+++ b/llvm/docs/WritingAnLLVMPass.rst
@@ -1308,6 +1308,11 @@ option. Registering instruction schedulers is similar except use the
``RegisterScheduler::FunctionPassCtor`` is significantly
diff erent from
``RegisterRegAlloc::FunctionPassCtor``.
+To force the load/linking of your register allocator into the
+:program:`llc`/:program:`lli` tools, add your creator function's global
+declaration to ``Passes.h`` and add a "pseudo" call line to
+``llvm/Codegen/LinkAllCodegenComponents.h``.
+
Creating new registries
-----------------------
diff --git a/llvm/include/llvm/CodeGen/LinkAllAsmWriterComponents.h b/llvm/include/llvm/CodeGen/LinkAllAsmWriterComponents.h
new file mode 100644
index 0000000000000..81b0025fdddc5
--- /dev/null
+++ b/llvm/include/llvm/CodeGen/LinkAllAsmWriterComponents.h
@@ -0,0 +1,37 @@
+//===- llvm/Codegen/LinkAllAsmWriterComponents.h ----------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This header file pulls in all assembler writer related passes for tools like
+// llc that need this functionality.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CODEGEN_LINKALLASMWRITERCOMPONENTS_H
+#define LLVM_CODEGEN_LINKALLASMWRITERCOMPONENTS_H
+
+#include "llvm/IR/BuiltinGCs.h"
+#include <cstdlib>
+
+namespace {
+ struct ForceAsmWriterLinking {
+ ForceAsmWriterLinking() {
+ // We must reference the plug-ins in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ llvm::linkOcamlGCPrinter();
+ llvm::linkErlangGCPrinter();
+
+ }
+ } ForceAsmWriterLinking; // Force link by creating a global definition.
+}
+
+#endif // LLVM_CODEGEN_LINKALLASMWRITERCOMPONENTS_H
diff --git a/llvm/include/llvm/CodeGen/LinkAllCodegenComponents.h b/llvm/include/llvm/CodeGen/LinkAllCodegenComponents.h
new file mode 100644
index 0000000000000..1b13ff53ac857
--- /dev/null
+++ b/llvm/include/llvm/CodeGen/LinkAllCodegenComponents.h
@@ -0,0 +1,54 @@
+//===- llvm/Codegen/LinkAllCodegenComponents.h ------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This header file pulls in all codegen related passes for tools like lli and
+// llc that need this functionality.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CODEGEN_LINKALLCODEGENCOMPONENTS_H
+#define LLVM_CODEGEN_LINKALLCODEGENCOMPONENTS_H
+
+#include "llvm/IR/BuiltinGCs.h"
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/CodeGen/SchedulerRegistry.h"
+#include "llvm/Target/TargetMachine.h"
+#include <cstdlib>
+
+namespace {
+ struct ForceCodegenLinking {
+ ForceCodegenLinking() {
+ // We must reference the passes in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ (void) llvm::createFastRegisterAllocator();
+ (void) llvm::createBasicRegisterAllocator();
+ (void) llvm::createGreedyRegisterAllocator();
+ (void) llvm::createDefaultPBQPRegisterAllocator();
+
+ llvm::linkAllBuiltinGCs();
+
+ (void) llvm::createBURRListDAGScheduler(nullptr,
+ llvm::CodeGenOpt::Default);
+ (void) llvm::createSourceListDAGScheduler(nullptr,
+ llvm::CodeGenOpt::Default);
+ (void) llvm::createHybridListDAGScheduler(nullptr,
+ llvm::CodeGenOpt::Default);
+ (void) llvm::createFastDAGScheduler(nullptr, llvm::CodeGenOpt::Default);
+ (void) llvm::createDefaultScheduler(nullptr, llvm::CodeGenOpt::Default);
+ (void) llvm::createVLIWDAGScheduler(nullptr, llvm::CodeGenOpt::Default);
+
+ }
+ } ForceCodegenLinking; // Force link by creating a global definition.
+}
+
+#endif
diff --git a/llvm/include/llvm/LinkAllIR.h b/llvm/include/llvm/LinkAllIR.h
new file mode 100644
index 0000000000000..4b0aabeee7017
--- /dev/null
+++ b/llvm/include/llvm/LinkAllIR.h
@@ -0,0 +1,51 @@
+//===----- LinkAllIR.h - Reference All VMCore Code --------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This header file pulls in all the object modules of the VMCore library so
+// that tools like llc, opt, and lli can ensure they are linked with all symbols
+// from libVMCore.a It should only be used from a tool's main program.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LINKALLIR_H
+#define LLVM_LINKALLIR_H
+
+#include "llvm/BinaryFormat/Dwarf.h"
+#include "llvm/IR/InlineAsm.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/LLVMContext.h"
+#include "llvm/IR/Module.h"
+#include "llvm/IR/Verifier.h"
+#include "llvm/Support/DynamicLibrary.h"
+#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/Memory.h"
+#include "llvm/Support/Mutex.h"
+#include "llvm/Support/Path.h"
+#include "llvm/Support/Process.h"
+#include "llvm/Support/Program.h"
+#include "llvm/Support/Signals.h"
+#include <cstdlib>
+
+namespace {
+ struct ForceVMCoreLinking {
+ ForceVMCoreLinking() {
+ // We must reference VMCore in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+ llvm::LLVMContext Context;
+ (void)new llvm::Module("", Context);
+ (void)new llvm::UnreachableInst(Context);
+ (void) llvm::createVerifierPass();
+ }
+ } ForceVMCoreLinking;
+}
+
+#endif
diff --git a/llvm/include/llvm/LinkAllPasses.h b/llvm/include/llvm/LinkAllPasses.h
new file mode 100644
index 0000000000000..45978828a8ce1
--- /dev/null
+++ b/llvm/include/llvm/LinkAllPasses.h
@@ -0,0 +1,253 @@
+//===- llvm/LinkAllPasses.h ------------ Reference All Passes ---*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This header file pulls in all transformation and analysis passes for tools
+// like opt and bugpoint that need this functionality.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LINKALLPASSES_H
+#define LLVM_LINKALLPASSES_H
+
+#include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/AliasAnalysisEvaluator.h"
+#include "llvm/Analysis/AliasSetTracker.h"
+#include "llvm/Analysis/BasicAliasAnalysis.h"
+#include "llvm/Analysis/CFLAndersAliasAnalysis.h"
+#include "llvm/Analysis/CFLSteensAliasAnalysis.h"
+#include "llvm/Analysis/CallPrinter.h"
+#include "llvm/Analysis/DomPrinter.h"
+#include "llvm/Analysis/GlobalsModRef.h"
+#include "llvm/Analysis/IntervalPartition.h"
+#include "llvm/Analysis/Lint.h"
+#include "llvm/Analysis/Passes.h"
+#include "llvm/Analysis/PostDominators.h"
+#include "llvm/Analysis/RegionPass.h"
+#include "llvm/Analysis/RegionPrinter.h"
+#include "llvm/Analysis/ScalarEvolution.h"
+#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
+#include "llvm/Analysis/ScopedNoAliasAA.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
+#include "llvm/Analysis/TypeBasedAliasAnalysis.h"
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/IRPrintingPasses.h"
+#include "llvm/Support/Valgrind.h"
+#include "llvm/Transforms/AggressiveInstCombine/AggressiveInstCombine.h"
+#include "llvm/Transforms/IPO.h"
+#include "llvm/Transforms/IPO/AlwaysInliner.h"
+#include "llvm/Transforms/IPO/Attributor.h"
+#include "llvm/Transforms/IPO/FunctionAttrs.h"
+#include "llvm/Transforms/InstCombine/InstCombine.h"
+#include "llvm/Transforms/Instrumentation.h"
+#include "llvm/Transforms/Instrumentation/BoundsChecking.h"
+#include "llvm/Transforms/ObjCARC.h"
+#include "llvm/Transforms/Scalar.h"
+#include "llvm/Transforms/Scalar/GVN.h"
+#include "llvm/Transforms/Scalar/InstSimplifyPass.h"
+#include "llvm/Transforms/Scalar/Scalarizer.h"
+#include "llvm/Transforms/Utils.h"
+#include "llvm/Transforms/Utils/SymbolRewriter.h"
+#include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
+#include "llvm/Transforms/Vectorize.h"
+#include <cstdlib>
+
+namespace {
+ struct ForcePassLinking {
+ ForcePassLinking() {
+ // We must reference the passes in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ (void) llvm::createAAEvalPass();
+ (void) llvm::createAggressiveDCEPass();
+ (void) llvm::createAggressiveInstCombinerPass();
+ (void) llvm::createBitTrackingDCEPass();
+ (void)llvm::createOpenMPOptCGSCCLegacyPass();
+ (void) llvm::createArgumentPromotionPass();
+ (void) llvm::createAlignmentFromAssumptionsPass();
+ (void) llvm::createBasicAAWrapperPass();
+ (void) llvm::createSCEVAAWrapperPass();
+ (void) llvm::createTypeBasedAAWrapperPass();
+ (void) llvm::createScopedNoAliasAAWrapperPass();
+ (void) llvm::createBoundsCheckingLegacyPass();
+ (void) llvm::createBreakCriticalEdgesPass();
+ (void) llvm::createCallGraphDOTPrinterPass();
+ (void) llvm::createCallGraphViewerPass();
+ (void) llvm::createCFGSimplificationPass();
+ (void) llvm::createCFLAndersAAWrapperPass();
+ (void) llvm::createCFLSteensAAWrapperPass();
+ (void) llvm::createStructurizeCFGPass();
+ (void) llvm::createLibCallsShrinkWrapPass();
+ (void) llvm::createCalledValuePropagationPass();
+ (void) llvm::createConstantMergePass();
+ (void) llvm::createControlHeightReductionLegacyPass();
+ (void) llvm::createCostModelAnalysisPass();
+ (void) llvm::createDeadArgEliminationPass();
+ (void) llvm::createDeadCodeEliminationPass();
+ (void) llvm::createDeadStoreEliminationPass();
+ (void) llvm::createDependenceAnalysisWrapperPass();
+ (void) llvm::createDomOnlyPrinterPass();
+ (void) llvm::createDomPrinterPass();
+ (void) llvm::createDomOnlyViewerPass();
+ (void) llvm::createDomViewerPass();
+ (void) llvm::createGCOVProfilerPass();
+ (void) llvm::createPGOInstrumentationGenLegacyPass();
+ (void) llvm::createPGOInstrumentationUseLegacyPass();
+ (void) llvm::createPGOInstrumentationGenCreateVarLegacyPass();
+ (void) llvm::createPGOIndirectCallPromotionLegacyPass();
+ (void) llvm::createPGOMemOPSizeOptLegacyPass();
+ (void) llvm::createInstrProfilingLegacyPass();
+ (void) llvm::createFunctionImportPass();
+ (void) llvm::createFunctionInliningPass();
+ (void) llvm::createAlwaysInlinerLegacyPass();
+ (void) llvm::createGlobalDCEPass();
+ (void) llvm::createGlobalOptimizerPass();
+ (void) llvm::createGlobalsAAWrapperPass();
+ (void) llvm::createGuardWideningPass();
+ (void) llvm::createLoopGuardWideningPass();
+ (void) llvm::createIPSCCPPass();
+ (void) llvm::createInductiveRangeCheckEliminationPass();
+ (void) llvm::createIndVarSimplifyPass();
+ (void) llvm::createInstSimplifyLegacyPass();
+ (void) llvm::createInstructionCombiningPass();
+ (void) llvm::createInternalizePass();
+ (void) llvm::createLCSSAPass();
+ (void) llvm::createLegacyDivergenceAnalysisPass();
+ (void) llvm::createLICMPass();
+ (void) llvm::createLoopSinkPass();
+ (void) llvm::createLazyValueInfoPass();
+ (void) llvm::createLoopExtractorPass();
+ (void) llvm::createLoopInterchangePass();
+ (void) llvm::createLoopFlattenPass();
+ (void) llvm::createLoopPredicationPass();
+ (void) llvm::createLoopSimplifyPass();
+ (void) llvm::createLoopSimplifyCFGPass();
+ (void) llvm::createLoopStrengthReducePass();
+ (void) llvm::createLoopRerollPass();
+ (void) llvm::createLoopUnrollPass();
+ (void) llvm::createLoopUnrollAndJamPass();
+ (void) llvm::createLoopUnswitchPass();
+ (void) llvm::createLoopVersioningLICMPass();
+ (void) llvm::createLoopIdiomPass();
+ (void) llvm::createLoopRotatePass();
+ (void) llvm::createLowerConstantIntrinsicsPass();
+ (void) llvm::createLowerExpectIntrinsicPass();
+ (void) llvm::createLowerInvokePass();
+ (void) llvm::createLowerSwitchPass();
+ (void) llvm::createNaryReassociatePass();
+ (void) llvm::createObjCARCAAWrapperPass();
+ (void) llvm::createObjCARCAPElimPass();
+ (void) llvm::createObjCARCExpandPass();
+ (void) llvm::createObjCARCContractPass();
+ (void) llvm::createObjCARCOptPass();
+ (void) llvm::createPAEvalPass();
+ (void) llvm::createPromoteMemoryToRegisterPass();
+ (void) llvm::createDemoteRegisterToMemoryPass();
+ (void) llvm::createPruneEHPass();
+ (void) llvm::createPostDomOnlyPrinterPass();
+ (void) llvm::createPostDomPrinterPass();
+ (void) llvm::createPostDomOnlyViewerPass();
+ (void) llvm::createPostDomViewerPass();
+ (void) llvm::createReassociatePass();
+ (void) llvm::createRedundantDbgInstEliminationPass();
+ (void) llvm::createRegionInfoPass();
+ (void) llvm::createRegionOnlyPrinterPass();
+ (void) llvm::createRegionOnlyViewerPass();
+ (void) llvm::createRegionPrinterPass();
+ (void) llvm::createRegionViewerPass();
+ (void) llvm::createSCCPPass();
+ (void) llvm::createSafeStackPass();
+ (void) llvm::createSROAPass();
+ (void) llvm::createSingleLoopExtractorPass();
+ (void) llvm::createStripSymbolsPass();
+ (void) llvm::createStripNonDebugSymbolsPass();
+ (void) llvm::createStripDeadDebugInfoPass();
+ (void) llvm::createStripDeadPrototypesPass();
+ (void) llvm::createTailCallEliminationPass();
+ (void) llvm::createJumpThreadingPass();
+ (void) llvm::createDFAJumpThreadingPass();
+ (void) llvm::createUnifyFunctionExitNodesPass();
+ (void) llvm::createInstCountPass();
+ (void) llvm::createConstantHoistingPass();
+ (void) llvm::createCodeGenPreparePass();
+ (void) llvm::createEntryExitInstrumenterPass();
+ (void) llvm::createPostInlineEntryExitInstrumenterPass();
+ (void) llvm::createEarlyCSEPass();
+ (void) llvm::createGVNHoistPass();
+ (void) llvm::createMergedLoadStoreMotionPass();
+ (void) llvm::createGVNPass();
+ (void) llvm::createNewGVNPass();
+ (void) llvm::createMemCpyOptPass();
+ (void) llvm::createLoopDeletionPass();
+ (void) llvm::createPostDomTree();
+ (void) llvm::createInstructionNamerPass();
+ (void) llvm::createMetaRenamerPass();
+ (void) llvm::createAttributorLegacyPass();
+ (void) llvm::createAttributorCGSCCLegacyPass();
+ (void) llvm::createPostOrderFunctionAttrsLegacyPass();
+ (void) llvm::createReversePostOrderFunctionAttrsPass();
+ (void) llvm::createMergeFunctionsPass();
+ (void) llvm::createMergeICmpsLegacyPass();
+ (void) llvm::createExpandMemCmpPass();
+ (void) llvm::createExpandVectorPredicationPass();
+ std::string buf;
+ llvm::raw_string_ostream os(buf);
+ (void) llvm::createPrintModulePass(os);
+ (void) llvm::createPrintFunctionPass(os);
+ (void) llvm::createModuleDebugInfoPrinterPass();
+ (void) llvm::createPartialInliningPass();
+ (void) llvm::createLintLegacyPassPass();
+ (void) llvm::createSinkingPass();
+ (void) llvm::createLowerAtomicPass();
+ (void) llvm::createCorrelatedValuePropagationPass();
+ (void) llvm::createMemDepPrinter();
+ (void) llvm::createLoopVectorizePass();
+ (void) llvm::createSLPVectorizerPass();
+ (void) llvm::createLoadStoreVectorizerPass();
+ (void) llvm::createVectorCombinePass();
+ (void) llvm::createPartiallyInlineLibCallsPass();
+ (void) llvm::createScalarizerPass();
+ (void) llvm::createSeparateConstOffsetFromGEPPass();
+ (void) llvm::createSpeculativeExecutionPass();
+ (void) llvm::createSpeculativeExecutionIfHasBranchDivergencePass();
+ (void) llvm::createRewriteSymbolsPass();
+ (void) llvm::createStraightLineStrengthReducePass();
+ (void) llvm::createMemDerefPrinter();
+ (void) llvm::createMustExecutePrinter();
+ (void) llvm::createMustBeExecutedContextPrinter();
+ (void) llvm::createFloat2IntPass();
+ (void) llvm::createEliminateAvailableExternallyPass();
+ (void)llvm::createScalarizeMaskedMemIntrinLegacyPass();
+ (void) llvm::createWarnMissedTransformationsPass();
+ (void) llvm::createHardwareLoopsPass();
+ (void) llvm::createInjectTLIMappingsLegacyPass();
+ (void) llvm::createUnifyLoopExitsPass();
+ (void) llvm::createFixIrreduciblePass();
+ (void)llvm::createFunctionSpecializationPass();
+
+ (void)new llvm::IntervalPartition();
+ (void)new llvm::ScalarEvolutionWrapperPass();
+ llvm::Function::Create(nullptr, llvm::GlobalValue::ExternalLinkage)->viewCFGOnly();
+ llvm::RGPassManager RGM;
+ llvm::TargetLibraryInfoImpl TLII;
+ llvm::TargetLibraryInfo TLI(TLII);
+ llvm::AliasAnalysis AA(TLI);
+ llvm::AliasSetTracker X(AA);
+ X.add(nullptr, llvm::LocationSize::beforeOrAfterPointer(),
+ llvm::AAMDNodes()); // for -print-alias-sets
+ (void) llvm::AreStatisticsEnabled();
+ (void) llvm::sys::RunningOnValgrind();
+ }
+ } ForcePassLinking; // Force link by creating a global definition.
+}
+
+#endif
diff --git a/llvm/include/llvm/module.modulemap b/llvm/include/llvm/module.modulemap
index 2d4a05f356994..6cbbb9a4028ef 100644
--- a/llvm/include/llvm/module.modulemap
+++ b/llvm/include/llvm/module.modulemap
@@ -23,6 +23,11 @@ module LLVM_Backend {
umbrella "CodeGen"
module * { export * }
+ // Exclude these; they're intended to be included into only a single
+ // translation unit (or none) and aren't part of this module.
+ exclude header "CodeGen/LinkAllAsmWriterComponents.h"
+ exclude header "CodeGen/LinkAllCodegenComponents.h"
+
// These are intended for (repeated) textual inclusion.
textual header "CodeGen/DIEValue.def"
textual header "CodeGen/MachinePassRegistry.def"
diff --git a/llvm/lib/Analysis/CallPrinter.cpp b/llvm/lib/Analysis/CallPrinter.cpp
index f6499bc8779c8..829532a0fa104 100644
--- a/llvm/lib/Analysis/CallPrinter.cpp
+++ b/llvm/lib/Analysis/CallPrinter.cpp
@@ -298,6 +298,10 @@ char CallGraphDOTPrinter::ID = 0;
INITIALIZE_PASS(CallGraphDOTPrinter, "dot-callgraph",
"Print call graph to 'dot' file", false, false)
+// Create methods available outside of this file, to use them
+// "include/llvm/LinkAllPasses.h". Otherwise the pass would be deleted by
+// the link time optimization.
+
ModulePass *llvm::createCallGraphViewerPass() { return new CallGraphViewer(); }
ModulePass *llvm::createCallGraphDOTPrinterPass() {
diff --git a/llvm/lib/Analysis/DomPrinter.cpp b/llvm/lib/Analysis/DomPrinter.cpp
index 86a1472dc3a59..ebbe0d3e2c5fb 100644
--- a/llvm/lib/Analysis/DomPrinter.cpp
+++ b/llvm/lib/Analysis/DomPrinter.cpp
@@ -261,6 +261,10 @@ INITIALIZE_PASS(PostDomOnlyPrinter, "dot-postdom-only",
"(with no function bodies)",
false, false)
+// Create methods available outside of this file, to use them
+// "include/llvm/LinkAllPasses.h". Otherwise the pass would be deleted by
+// the link time optimization.
+
FunctionPass *llvm::createDomPrinterPass() {
return new DomPrinter();
}
diff --git a/llvm/lib/Analysis/RegionInfo.cpp b/llvm/lib/Analysis/RegionInfo.cpp
index d069cc56a1c97..3ba0bb9eaf2cf 100644
--- a/llvm/lib/Analysis/RegionInfo.cpp
+++ b/llvm/lib/Analysis/RegionInfo.cpp
@@ -166,6 +166,10 @@ INITIALIZE_PASS_DEPENDENCY(DominanceFrontierWrapperPass)
INITIALIZE_PASS_END(RegionInfoPass, "regions",
"Detect single entry single exit regions", true, true)
+// Create methods available outside of this file, to use them
+// "include/llvm/LinkAllPasses.h". Otherwise the pass would be deleted by
+// the link time optimization.
+
namespace llvm {
FunctionPass *createRegionInfoPass() {
diff --git a/llvm/lib/CodeGen/MachineRegionInfo.cpp b/llvm/lib/CodeGen/MachineRegionInfo.cpp
index e6304c34a03d2..45cdcbfeab9f1 100644
--- a/llvm/lib/CodeGen/MachineRegionInfo.cpp
+++ b/llvm/lib/CodeGen/MachineRegionInfo.cpp
@@ -136,6 +136,10 @@ INITIALIZE_PASS_DEPENDENCY(MachineDominanceFrontier)
INITIALIZE_PASS_END(MachineRegionInfoPass, DEBUG_TYPE,
"Detect single entry single exit regions", true, true)
+// Create methods available outside of this file, to use them
+// "include/llvm/LinkAllPasses.h". Otherwise the pass would be deleted by
+// the link time optimization.
+
namespace llvm {
FunctionPass *createMachineRegionInfoPass() {
diff --git a/llvm/tools/bugpoint/bugpoint.cpp b/llvm/tools/bugpoint/bugpoint.cpp
index def5eb6b986e1..937ec23231b07 100644
--- a/llvm/tools/bugpoint/bugpoint.cpp
+++ b/llvm/tools/bugpoint/bugpoint.cpp
@@ -19,6 +19,8 @@
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/IR/LegacyPassNameParser.h"
#include "llvm/InitializePasses.h"
+#include "llvm/LinkAllIR.h"
+#include "llvm/LinkAllPasses.h"
#include "llvm/Passes/PassPlugin.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/InitLLVM.h"
@@ -26,10 +28,8 @@
#include "llvm/Support/PluginLoader.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
-#include "llvm/Support/Signals.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Valgrind.h"
-#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/AlwaysInliner.h"
#include "llvm/Transforms/IPO/PassManagerBuilder.h"
diff --git a/llvm/tools/llc/llc.cpp b/llvm/tools/llc/llc.cpp
index 7a536323aacad..9d80f062c8f95 100644
--- a/llvm/tools/llc/llc.cpp
+++ b/llvm/tools/llc/llc.cpp
@@ -17,6 +17,8 @@
#include "llvm/ADT/Triple.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/CommandFlags.h"
+#include "llvm/CodeGen/LinkAllAsmWriterComponents.h"
+#include "llvm/CodeGen/LinkAllCodegenComponents.h"
#include "llvm/CodeGen/MIRParser/MIRParser.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
diff --git a/llvm/tools/lli/lli.cpp b/llvm/tools/lli/lli.cpp
index c719115071559..d20daa07196bb 100644
--- a/llvm/tools/lli/lli.cpp
+++ b/llvm/tools/lli/lli.cpp
@@ -18,6 +18,7 @@
#include "llvm/ADT/Triple.h"
#include "llvm/Bitcode/BitcodeReader.h"
#include "llvm/CodeGen/CommandFlags.h"
+#include "llvm/CodeGen/LinkAllCodegenComponents.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/ExecutionEngine/GenericValue.h"
#include "llvm/ExecutionEngine/Interpreter.h"
diff --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp
index 27f890254da32..7793a54717933 100644
--- a/llvm/tools/opt/opt.cpp
+++ b/llvm/tools/opt/opt.cpp
@@ -35,6 +35,8 @@
#include "llvm/IR/Verifier.h"
#include "llvm/IRReader/IRReader.h"
#include "llvm/InitializePasses.h"
+#include "llvm/LinkAllIR.h"
+#include "llvm/LinkAllPasses.h"
#include "llvm/MC/SubtargetFeature.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Remarks/HotnessThresholdParser.h"
@@ -50,7 +52,6 @@
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Transforms/Coroutines.h"
-#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/AlwaysInliner.h"
#include "llvm/Transforms/IPO/PassManagerBuilder.h"
#include "llvm/Transforms/IPO/WholeProgramDevirt.h"
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