CIRCT
20.0.0git
include
circt
Conversion
FIRRTLToHW.h
Go to the documentation of this file.
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//===- FIRRTLToHW.h - FIRRTL to HW conversion pass --------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares passes which together will lower the FIRRTL dialect to
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// HW and SV dialects.
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//
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//===----------------------------------------------------------------------===//
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#ifndef CIRCT_CONVERSION_FIRRTLTOHW_FIRRTLTOHW_H
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#define CIRCT_CONVERSION_FIRRTLTOHW_FIRRTLTOHW_H
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#include "
circt/Support/LLVM.h
"
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#include <memory>
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namespace
mlir
{
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class
Pass;
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}
// namespace mlir
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namespace
circt
{
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namespace
firrtl {
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enum class
VerificationFlavor
{
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// Use the flavor specified by the op.
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// TOOD: Drop this option once the migration finished.
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None
,
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// Use `if(cond) else $fatal(..)` format.
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IfElseFatal
,
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// Use immediate form.
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Immediate
,
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// Use SVA.
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SVA
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};
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}
// namespace firrtl
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#define GEN_PASS_DECL_LOWERFIRRTLTOHW
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#include "circt/Conversion/Passes.h.inc"
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std::unique_ptr<mlir::Pass>
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createLowerFIRRTLToHWPass
(
bool
enableAnnotationWarning =
false
,
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firrtl::VerificationFlavor
assertionFlavor =
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firrtl::VerificationFlavor::None
);
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}
// namespace circt
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#endif
// CIRCT_CONVERSION_FIRRTLTOHW_FIRRTLTOHW_H
LLVM.h
circt::firrtl::VerificationFlavor
VerificationFlavor
Definition:
FIRRTLToHW.h:26
circt::firrtl::VerificationFlavor::Immediate
@ Immediate
circt::firrtl::VerificationFlavor::IfElseFatal
@ IfElseFatal
circt::firrtl::VerificationFlavor::None
@ None
circt::firrtl::VerificationFlavor::SVA
@ SVA
circt
The InstanceGraph op interface, see InstanceGraphInterface.td for more details.
Definition:
DebugAnalysis.h:21
circt::createLowerFIRRTLToHWPass
std::unique_ptr< mlir::Pass > createLowerFIRRTLToHWPass(bool enableAnnotationWarning=false, firrtl::VerificationFlavor assertionFlavor=firrtl::VerificationFlavor::None)
This is the pass constructor.
Definition:
LowerToHW.cpp:588
mlir
Definition:
DebugAnalysis.h:16
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