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Fix interface parameters used in loop generate constructs (#4664) (#4665)

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This commit is contained in:
Anthony Donlon
2023-11-04 13:19:35 -04:00
committed by GitHub
parent eace1d9c67
commit 88fcbf5f1d
4 changed files with 100 additions and 0 deletions
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src/V3Param.cpp
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@@ -1313,6 +1313,10 @@ class ParamVisitor final : public VNVisitor {
// so process here rather than at the generate to avoid iteration problems
UINFO(9, " BEGIN " << nodep << endl);
UINFO(9, " GENFOR " << forp << endl);
// Visit child nodes before unrolling
iterateAndNextNull(forp->initsp());
iterateAndNextNull(forp->condp());
iterateAndNextNull(forp->incsp());
V3Width::widthParamsEdit(forp); // Param typed widthing will NOT recurse the body
// Outer wrapper around generate used to hold genvar, and to ensure genvar
// doesn't conflict in V3LinkDot resolution with other genvars