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For --flatten, override inlining of public and no_inline modules (#2761)

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This commit is contained in:
James Hanlon
2021-01-18 08:03:18 -05:00
committed by GitHub
parent 878a252437
commit fadc6776ec
7 changed files with 162 additions and 2 deletions
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src/V3Inline.cpp
+4 -2
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@@ -108,7 +108,9 @@ private:
// If inlining moves post-scope this can perhaps be relaxed.
cantInline("modIface", true);
}
if (m_modp->modPublic()) cantInline("modPublic", false);
if (m_modp->modPublic() && (m_modp->isTop() || !v3Global.opt.flatten())) {
cantInline("modPublic", false);
}
iterateChildren(nodep);
m_modp = nullptr;
@@ -137,7 +139,7 @@ private:
} else if (nodep->pragType() == AstPragmaType::NO_INLINE_MODULE) {
if (!m_modp) {
nodep->v3error("Inline pragma not under a module"); // LCOV_EXCL_LINE
} else {
} else if (!v3Global.opt.flatten()) {
cantInline("Pragma NO_INLINE_MODULE", false);
}
// Remove so don't propagate to upper cell...