#include "circt/Dialect/Emit/EmitOps.h"#include "circt/Dialect/FIRRTL/FIRRTLInstanceGraph.h"#include "circt/Dialect/FIRRTL/FIRRTLOps.h"#include "circt/Dialect/FIRRTL/FIRRTLUtils.h"#include "circt/Dialect/FIRRTL/Namespace.h"#include "circt/Dialect/FIRRTL/Passes.h"#include "circt/Dialect/HW/HierPathCache.h"#include "circt/Dialect/HW/InnerSymbolNamespace.h"#include "circt/Dialect/SV/SVOps.h"#include "circt/Support/Utils.h"#include "mlir/Pass/Pass.h"#include "llvm/ADT/PostOrderIterator.h"#include "llvm/ADT/SmallPtrSet.h"#include "llvm/Support/Debug.h"#include "llvm/Support/Mutex.h"#include "circt/Dialect/FIRRTL/Passes.h.inc"
Go to the source code of this file.
Classes | |
| class | LowerLayersPass |
Namespaces | |
| namespace | circt |
| The InstanceGraph op interface, see InstanceGraphInterface.td for more details. | |
| namespace | circt::firrtl |
Macros | |
| #define | DEBUG_TYPE "firrtl-lower-layers" |
| #define | GEN_PASS_DEF_LOWERLAYERS |
Typedefs | |
| using | InnerRefMap = DenseMap< hw::InnerRefAttr, std::pair< hw::InnerSymAttr, StringAttr > > |
Functions | |
| static void | appendName (StringRef name, SmallString< 32 > &output, bool toLower=false, Delimiter delimiter=Delimiter::BindFile) |
| static void | appendName (const ArrayRef< FlatSymbolRefAttr > &names, SmallString< 32 > &output, bool toLower=false, Delimiter delimiter=Delimiter::BindFile) |
| static void | appendName (SymbolRefAttr name, SmallString< 32 > &output, bool toLower=false, Delimiter delimiter=Delimiter::BindFile) |
| static SmallString< 32 > | moduleNameForLayer (StringRef moduleName, SymbolRefAttr layerName) |
For a layer @A::@B::@C in module Module, the generated module is called Module_A_B_C. | |
| static SmallString< 32 > | hierPathNameForLayer (StringRef moduleName, SymbolRefAttr layerName) |
| static SmallString< 32 > | instanceNameForLayer (SymbolRefAttr layerName) |
For a layerblock @A::@B::@C, the generated instance is called a_b_c. | |
| static SmallString< 32 > | fileNameForLayer (StringRef moduleName, StringAttr root, ArrayRef< FlatSymbolRefAttr > nested) |
| static SmallString< 32 > | fileNameForLayer (StringRef moduleName, SymbolRefAttr layerName) |
For all layerblocks @A::@B::@C in a module called Module, the output filename is layers-Module-A-B-C.sv. | |
| static SmallString< 32 > | guardMacroNameForLayer (StringRef moduleName, SymbolRefAttr layerName) |
For all layerblocks @A::@B::@C in a module called Module, the include-guard macro is layers_Module_A_B_C. | |
| static SmallString< 32 > | macroNameForLayer (StringRef circuitName, ArrayRef< FlatSymbolRefAttr > layerName) |
For a layerblock @A::@B::@C, the verilog macro is A_B_C. | |
Macro Definition Documentation
◆ DEBUG_TYPE
| #define DEBUG_TYPE "firrtl-lower-layers" |
Definition at line 28 of file LowerLayers.cpp.
◆ GEN_PASS_DEF_LOWERLAYERS
| #define GEN_PASS_DEF_LOWERLAYERS |
Definition at line 32 of file LowerLayers.cpp.
Typedef Documentation
◆ InnerRefMap
| using InnerRefMap = DenseMap<hw::InnerRefAttr, std::pair<hw::InnerSymAttr, StringAttr> > |
Definition at line 76 of file LowerLayers.cpp.
Function Documentation
◆ appendName() [1/3]
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static |
Definition at line 97 of file LowerLayers.cpp.
References appendName().
◆ appendName() [2/3]
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static |
Definition at line 83 of file LowerLayers.cpp.
Referenced by appendName(), appendName(), fileNameForLayer(), guardMacroNameForLayer(), hierPathNameForLayer(), instanceNameForLayer(), macroNameForLayer(), and moduleNameForLayer().
◆ appendName() [3/3]
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static |
Definition at line 104 of file LowerLayers.cpp.
References appendName().
◆ fileNameForLayer() [1/2]
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static |
Definition at line 142 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::buildBindFile(), fileNameForLayer(), LowerLayersPass::outputFileForLayer(), and LowerLayersPass::preprocessExtModule().
◆ fileNameForLayer() [2/2]
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static |
For all layerblocks @A::@B::@C in a module called Module, the output filename is layers-Module-A-B-C.sv.
Definition at line 155 of file LowerLayers.cpp.
References fileNameForLayer().
◆ guardMacroNameForLayer()
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static |
For all layerblocks @A::@B::@C in a module called Module, the include-guard macro is layers_Module_A_B_C.
Definition at line 163 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::buildBindFile().
◆ hierPathNameForLayer()
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static |
Definition at line 123 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::preprocessModule().
◆ instanceNameForLayer()
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static |
For a layerblock @A::@B::@C, the generated instance is called a_b_c.
Definition at line 135 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::runOnModuleBody().
◆ macroNameForLayer()
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static |
For a layerblock @A::@B::@C, the verilog macro is A_B_C.
Definition at line 174 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::preprocessLayers().
◆ moduleNameForLayer()
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static |
For a layer @A::@B::@C in module Module, the generated module is called Module_A_B_C.
Definition at line 113 of file LowerLayers.cpp.
References appendName().
Referenced by LowerLayersPass::preprocessModule().
