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Internals: Rename range lo/hi to match IEEE.

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This commit is contained in:
Wilson Snyder
2013-01-17 20:29:20 -05:00
parent 385c166830
commit bbeb382cbb
5 changed files with 40 additions and 43 deletions
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src/V3Const.cpp
+4 -4
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@@ -382,7 +382,7 @@ private:
&& nodep->lsbp()->castConst()
&& nodep->widthp()->castConst()
&& doit) {
int maxDeclBit = nodep->declRange().msbMaxSelect()*nodep->declElWidth() + (nodep->declElWidth()-1);
int maxDeclBit = nodep->declRange().hiMaxSelect()*nodep->declElWidth() + (nodep->declElWidth()-1);
if (nodep->lsbp()->castConst()->num().isFourState()
|| nodep->widthp()->castConst()->num().isFourState()) {
nodep->v3error("Selection index is constantly unknown or tristated: "
@@ -398,9 +398,9 @@ private:
nodep->v3warn(SELRANGE, "Selection index out of range: "
<<(nodep->msbConst()/nodep->declElWidth())
<<":"<<(nodep->lsbConst()/nodep->declElWidth())
<<" outside "<<nodep->declRange().msbMaxSelect()<<":0"
<<(nodep->declRange().lsb()>=0 ? ""
:(" (adjusted +"+cvtToStr(-nodep->declRange().lsb())
<<" outside "<<nodep->declRange().hiMaxSelect()<<":0"
<<(nodep->declRange().lo()>=0 ? ""
:(" (adjusted +"+cvtToStr(-nodep->declRange().lo())
+" to account for negative lsb)")));
UINFO(1," Related Raw index is "<<nodep->msbConst()<<":"<<nodep->lsbConst()<<endl);
// Don't replace with zero, we'll do it later