circt::calyx::RewriteMemoryAccesses Class Reference

This pass rewrites memory accesses that have a width mismatch. More...

#include <CalyxLoweringUtils.h>

Inheritance diagram for circt::calyx::RewriteMemoryAccesses:

Collaboration diagram for circt::calyx::RewriteMemoryAccesses:

Public Member Functions
	RewriteMemoryAccesses (MLIRContext *context, LogicalResult &resRef, PatternApplicationState &patternState, calyx::CalyxLoweringState &cls)
LogicalResult	partiallyLower (calyx::AssignOp assignOp, PatternRewriter &rewriter) const override
Public Member Functions inherited from circt::calyx::PartialLoweringPattern< calyx::AssignOp >
	PartialLoweringPattern (MLIRContext *ctx, LogicalResult &resRef, PatternApplicationState &patternState)
LogicalResult	matchAndRewrite (calyx::AssignOp op, PatternRewriter &rewriter) const override

Private Attributes
calyx::CalyxLoweringState &	cls

Detailed Description

This pass rewrites memory accesses that have a width mismatch.

Such mismatches are due to index types being assumed 32-bit wide due to the lack of a width inference pass.

Definition at line 815 of file CalyxLoweringUtils.h.

Constructor & Destructor Documentation

RewriteMemoryAccesses()

circt::calyx::RewriteMemoryAccesses::RewriteMemoryAccesses ( MLIRContext * context, LogicalResult & resRef, PatternApplicationState & patternState, calyx::CalyxLoweringState & cls )

inline

Definition at line 818 of file CalyxLoweringUtils.h.

References cls, context, circt::calyx::PartialLoweringPattern< calyx::AssignOp >::PartialLoweringPattern(), and circt::calyx::PartialLoweringPattern< calyx::AssignOp >::patternState.

Member Function Documentation

partiallyLower()

LogicalResult circt::calyx::RewriteMemoryAccesses::partiallyLower ( calyx::AssignOp assignOp, PatternRewriter & rewriter ) const

overridevirtual

Implements circt::calyx::PartialLoweringPattern< calyx::AssignOp >.

Definition at line 747 of file CalyxLoweringUtils.cpp.

References cls, and success().

Member Data Documentation

cls

calyx::CalyxLoweringState& circt::calyx::RewriteMemoryAccesses::cls

private

Definition at line 827 of file CalyxLoweringUtils.h.

Referenced by partiallyLower(), and RewriteMemoryAccesses().

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The documentation for this class was generated from the following files:

• /home/runner/work/circt-www/circt-www/circt_src/include/circt/Dialect/Calyx/CalyxLoweringUtils.h
• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/Calyx/Transforms/CalyxLoweringUtils.cpp