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Support inside range with implicit type conversion (#5026)

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Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
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Arkadiusz Kozdra 2024-03-28 12:31:45 +01:00 committed by GitHub
parent 1ed5557d2d
commit f645382f11
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GPG Key ID: B5690EEEBB952194
2 changed files with 4 additions and 1 deletions
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4
src/V3Width.cpp
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@ -2550,7 +2550,9 @@ class WidthVisitor final : public VNVisitor {
EXTEND_EXP); EXTEND_EXP);
for (AstNode *nextip, *itemp = nodep->itemsp(); itemp; itemp = nextip) { for (AstNode *nextip, *itemp = nodep->itemsp(); itemp; itemp = nextip) {
nextip = itemp->nextp(); // iterate may cause the node to get replaced nextip = itemp->nextp(); // iterate may cause the node to get replaced
iterateCheck(nodep, "Inside Item", itemp, CONTEXT_DET, FINAL, subDTypep, EXTEND_EXP); // InsideRange will get replaced with Lte&Gte and finalized later
if (!VN_IS(itemp, InsideRange))
iterateCheck(nodep, "Inside Item", itemp, CONTEXT_DET, FINAL, subDTypep, EXTEND_EXP);
} }
if (debug() >= 9) nodep->dumpTree("- inside-in: "); if (debug() >= 9) nodep->dumpTree("- inside-in: ");

1
test_regress/t/t_inside.v
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@ -57,6 +57,7 @@ module t;
`checkh ((4'd3 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1); `checkh ((4'd3 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1);
`checkh ((4'd4 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1); `checkh ((4'd4 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1);
`checkh ((4'd5 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1); `checkh ((4'd5 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1);
`checkh ((4.0 inside {[4'd1:4'd2], [4'd3:4'd5]}), 1'b1);
// //
// Unsupported $ bound // Unsupported $ bound
// //