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llvm-6502/lib/Passes/PassRegistry.def
Chandler Carruth 2349136630 [PM] Create a separate library for high-level pass management code.
This will provide the analogous replacements for the PassManagerBuilder
and other code long term. This code is extracted from the opt tool
currently, and I plan to extend it as I build up support for using the
new pass manager in Clang and other places.

Mailing this out for review in part to let folks comment on the terrible names
here. A brief word about why I chose the names I did.

The library is called "Passes" to try and make it clear that it is a high-level
utility and where *all* of the passes come together and are registered in
a common library. I didn't want it to be *limited* to a registry though, the
registry is just one component.

The class is a "PassBuilder" but this name I'm less happy with. It doesn't
build passes in any traditional sense and isn't a Builder-style API at all. The
class is a PassRegisterer or PassAdder, but neither of those really make a lot
of sense. This class is responsible for constructing passes for registry in an
analysis manager or for population of a pass pipeline. If anyone has a better
name, I would love to hear it. The other candidate I looked at was
PassRegistrar, but that doesn't really fit either. There is no register of all
the passes in use, and so I think continuing the "registry" analog outside of
the registry of pass *names* and *types* is a mistake. The objects themselves
are just objects with the new pass manager.

Differential Revision: http://reviews.llvm.org/D8054

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231556 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-07 09:02:36 +00:00

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2.8 KiB
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//===- PassRegistry.def - Registry of passes --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is used as the registry of passes that are part of the core LLVM
// libraries. This file describes both transformation passes and analyses
// Analyses are registered while transformation passes have names registered
// that can be used when providing a textual pass pipeline.
//
//===----------------------------------------------------------------------===//
// NOTE: NO INCLUDE GUARD DESIRED!
#ifndef MODULE_ANALYSIS
#define MODULE_ANALYSIS(NAME, CREATE_PASS)
#endif
MODULE_ANALYSIS("lcg", LazyCallGraphAnalysis())
MODULE_ANALYSIS("no-op-module", NoOpModuleAnalysis())
MODULE_ANALYSIS("targetlibinfo", TargetLibraryAnalysis())
#undef MODULE_ANALYSIS
#ifndef MODULE_PASS
#define MODULE_PASS(NAME, CREATE_PASS)
#endif
MODULE_PASS("invalidate<all>", InvalidateAllAnalysesPass())
MODULE_PASS("no-op-module", NoOpModulePass())
MODULE_PASS("print", PrintModulePass(dbgs()))
MODULE_PASS("print-cg", LazyCallGraphPrinterPass(dbgs()))
MODULE_PASS("verify", VerifierPass())
#undef MODULE_PASS
#ifndef CGSCC_ANALYSIS
#define CGSCC_ANALYSIS(NAME, CREATE_PASS)
#endif
CGSCC_ANALYSIS("no-op-cgscc", NoOpCGSCCAnalysis())
#undef CGSCC_ANALYSIS
#ifndef CGSCC_PASS
#define CGSCC_PASS(NAME, CREATE_PASS)
#endif
CGSCC_PASS("invalidate<all>", InvalidateAllAnalysesPass())
CGSCC_PASS("no-op-cgscc", NoOpCGSCCPass())
#undef CGSCC_PASS
#ifndef FUNCTION_ANALYSIS
#define FUNCTION_ANALYSIS(NAME, CREATE_PASS)
#endif
FUNCTION_ANALYSIS("assumptions", AssumptionAnalysis())
FUNCTION_ANALYSIS("domtree", DominatorTreeAnalysis())
FUNCTION_ANALYSIS("loops", LoopAnalysis())
FUNCTION_ANALYSIS("no-op-function", NoOpFunctionAnalysis())
FUNCTION_ANALYSIS("targetlibinfo", TargetLibraryAnalysis())
FUNCTION_ANALYSIS("targetir",
TM ? TM->getTargetIRAnalysis() : TargetIRAnalysis())
#undef FUNCTION_ANALYSIS
#ifndef FUNCTION_PASS
#define FUNCTION_PASS(NAME, CREATE_PASS)
#endif
FUNCTION_PASS("early-cse", EarlyCSEPass())
FUNCTION_PASS("instcombine", InstCombinePass())
FUNCTION_PASS("invalidate<all>", InvalidateAllAnalysesPass())
FUNCTION_PASS("no-op-function", NoOpFunctionPass())
FUNCTION_PASS("lower-expect", LowerExpectIntrinsicPass())
FUNCTION_PASS("print", PrintFunctionPass(dbgs()))
FUNCTION_PASS("print<assumptions>", AssumptionPrinterPass(dbgs()))
FUNCTION_PASS("print<domtree>", DominatorTreePrinterPass(dbgs()))
FUNCTION_PASS("print<loops>", LoopPrinterPass(dbgs()))
FUNCTION_PASS("simplify-cfg", SimplifyCFGPass())
FUNCTION_PASS("verify", VerifierPass())
FUNCTION_PASS("verify<domtree>", DominatorTreeVerifierPass())
#undef FUNCTION_PASS