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The code is buggy and barely tested. It is also mostly boilerplate. (This includes MCObjectDisassembler, which is the interface to that functionality) Following an IRC discussion with Jim Grosbach, it seems sensible to just nuke the whole lot of functionality, and dig it up from VCS if necessary (I hope not!). All of this stuff appears to have been added in a huge patch dump (look at the timeframe surrounding e.g. r182628) where almost every patch seemed to be untested and not reviewed before being committed. Post-review responses to the patches were never addressed. I don't think any of it would have passed pre-commit review. I doubt anyone is depending on this, since this code appears to be extremely buggy. In limited testing that Michael Spencer and I did, we couldn't find a single real-world object file that wouldn't crash the CFG reconstruction stuff. The symbolizer stuff has O(n^2) behavior and so is not much use to anyone anyway. It seemed simpler to remove them as a whole. Most of this code is boilerplate, which is the only way it was able to scrape by 60% coverage. HEADSUP: Modules folks, some files I nuked were referenced from include/llvm/module.modulemap; I just deleted the references. Hopefully that is the right fix (one was a FIXME though!). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216983 91177308-0d34-0410-b5e6-96231b3b80d8
183 lines
5.3 KiB
Plaintext
183 lines
5.3 KiB
Plaintext
module LLVM_Analysis {
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requires cplusplus
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umbrella "Analysis"
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module * { export * }
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exclude header "Analysis/BlockFrequencyInfoImpl.h"
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}
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module LLVM_AsmParser { requires cplusplus umbrella "AsmParser" module * { export * } }
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// A module covering CodeGen/ and Target/. These are intertwined
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// and codependent, and thus notionally form a single module.
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module LLVM_Backend {
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requires cplusplus
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module CodeGen {
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umbrella "CodeGen"
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module * { export * }
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// FIXME: Why is this excluded?
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exclude header "CodeGen/MachineValueType.h"
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// Exclude these; they're intended to be included into only a single
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// translation unit (or none) and aren't part of this module.
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exclude header "CodeGen/CommandFlags.h"
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exclude header "CodeGen/LinkAllAsmWriterComponents.h"
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exclude header "CodeGen/LinkAllCodegenComponents.h"
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}
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module Target {
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umbrella "Target"
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module * { export * }
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}
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// FIXME: Where should this go?
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module Analysis_BlockFrequencyInfoImpl {
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header "Analysis/BlockFrequencyInfoImpl.h"
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export *
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}
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}
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module LLVM_Bitcode { requires cplusplus umbrella "Bitcode" module * { export * } }
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module LLVM_Config { requires cplusplus umbrella "Config" module * { export * } }
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module LLVM_DebugInfo { requires cplusplus umbrella "DebugInfo" module * { export * } }
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module LLVM_ExecutionEngine {
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requires cplusplus
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umbrella "ExecutionEngine"
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module * { export * }
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// Exclude this; it's an optional component of the ExecutionEngine.
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exclude header "ExecutionEngine/OProfileWrapper.h"
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// Exclude these; they're intended to be included into only a single
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// translation unit (or none) and aren't part of this module.
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exclude header "ExecutionEngine/JIT.h"
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exclude header "ExecutionEngine/MCJIT.h"
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exclude header "ExecutionEngine/Interpreter.h"
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}
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module LLVM_IR {
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requires cplusplus
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// FIXME: Is this the right place for these?
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module Pass { header "Pass.h" export * }
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module PassSupport { header "PassSupport.h" export * }
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module PassAnalysisSupport { header "PassAnalysisSupport.h" export * }
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module PassRegistry { header "PassRegistry.h" export * }
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module InitializePasses { header "InitializePasses.h" export * }
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umbrella "IR"
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module * { export * }
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// We cannot have llvm/PassManager.h and llvm/IR/PassManager.h in the same TU,
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// so we can't include llvm/IR/PassManager.h in the IR module.
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exclude header "IR/PassManager.h"
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exclude header "IR/LegacyPassManager.h"
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// Exclude this; it's intended for (repeated) textual inclusion.
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exclude header "IR/Instruction.def"
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}
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module LLVM_LegacyPassManager {
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requires cplusplus
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module CompatInterface { header "PassManager.h" export * }
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module Implementation { header "IR/LegacyPassManager.h" export * }
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}
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module LLVM_IR_PassManager {
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requires cplusplus
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// FIXME PR19358: This doesn't work! conflict LLVM_LegacyPassManager, "cannot use legacy pass manager and new pass manager in same file"
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header "IR/PassManager.h"
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export *
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}
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module LLVM_IRReader { requires cplusplus umbrella "IRReader" module * { export * } }
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module LLVM_LineEditor { requires cplusplus umbrella "LineEditor" module * { export * } }
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module LLVM_LTO { requires cplusplus umbrella "LTO" module * { export * } }
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module LLVM_MC {
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requires cplusplus
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// FIXME: Mislayered?
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module Support_TargetRegistry {
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header "Support/TargetRegistry.h"
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export *
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}
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umbrella "MC"
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module * { export * }
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// Exclude this; it's fundamentally non-modular.
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exclude header "MC/MCTargetOptionsCommandFlags.h"
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}
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module LLVM_Object {
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requires cplusplus
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umbrella "Object"
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module * { export * }
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}
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module LLVM_Option { requires cplusplus umbrella "Option" module * { export * } }
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module LLVM_TableGen { requires cplusplus umbrella "TableGen" module * { export * } }
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module LLVM_Transforms {
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requires cplusplus
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umbrella "Transforms"
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module * { export * }
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// FIXME: Excluded because it does bad things with the legacy pass manager.
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exclude header "Transforms/IPO/PassManagerBuilder.h"
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}
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// A module covering ADT/ and Support/. These are intertwined and
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// codependent, and notionally form a single module.
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module LLVM_Utils {
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module ADT {
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requires cplusplus
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umbrella "ADT"
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module * { export * }
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}
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module Support {
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requires cplusplus
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umbrella "Support"
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module * { export * }
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// Exclude this; it's only included on Solaris.
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exclude header "Support/Solaris.h"
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// Exclude this; it's only included on AIX and fundamentally non-modular.
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exclude header "Support/AIXDataTypesFix.h"
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// Exclude this; it's fundamentally non-modular.
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exclude header "Support/Debug.h"
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// Exclude this; it's fundamentally non-modular.
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exclude header "Support/PluginLoader.h"
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// Exclude this; it's a weirdly-factored part of llvm-gcov and conflicts
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// with the Analysis module (which also defines an llvm::GCOVOptions).
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exclude header "Support/GCOV.h"
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// FIXME: Mislayered?
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exclude header "Support/TargetRegistry.h"
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}
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}
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module LLVM_CodeGen_MachineValueType {
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requires cplusplus
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header "CodeGen/MachineValueType.h"
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export *
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}
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// This is used for a $src == $build compilation. Otherwise we use
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// LLVM_Support_DataTypes_Build, defined in a module map that is
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// copied into the build area.
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module LLVM_Support_DataTypes_Src {
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header "llvm/Support/DataTypes.h"
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export *
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}
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