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Internals: Create dtypeFrom. Merge from dtype. No functional change.

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This commit is contained in:
Wilson Snyder
2012-04-29 09:42:17 -04:00
parent a4ddc5b3ac
commit c0da16bfcd
8 changed files with 56 additions and 54 deletions
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src/V3Expand.cpp
+4 -4
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@@ -320,7 +320,7 @@ private:
AstNode* newp = lhsp;
if (nodep->isQuad()) {
if (lhsp->isQuad()) {
lhsp->widthSignedFrom(nodep); // Just mark it, else nop
lhsp->dtypeFrom(nodep); // Just mark it, else nop
} else if (lhsp->isWide()) {
nodep->v3fatalSrc("extending larger thing into smaller?");
} else {
@@ -331,7 +331,7 @@ private:
if (lhsp->isQuad() || lhsp->isWide()) {
nodep->v3fatalSrc("extending larger thing into smaller?");
} else {
lhsp->widthSignedFrom(nodep); // Just mark it, else nop
lhsp->dtypeFrom(nodep); // Just mark it, else nop
}
}
replaceWithDelete(nodep,newp); nodep=NULL;
@@ -451,11 +451,11 @@ private:
fromp,
dropCondBound(lsbp),
nodep->width());
newp->widthSignedFrom(nodep);
newp->dtypeFrom(nodep);
if (!nodep->isQuad() && fromp->isQuad()) {
newp = new AstCCast (newp->fileline(), newp, nodep);
}
newp->widthSignedFrom(nodep);
newp->dtypeFrom(nodep);
replaceWithDelete(nodep,newp); nodep=NULL;
}
}