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Leak repairs and node leak detection

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git-svn-id: file://localhost/svn/verilator/trunk/verilator@967 77ca24e4-aefa-0310-84f0-b9a241c72d87
This commit is contained in:
Wilson Snyder
2007-11-02 11:23:03 +00:00
parent 8075372675
commit 98e35b02ad
23 changed files with 362 additions and 169 deletions
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src/V3Delayed.cpp
+11 -12
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@@ -110,18 +110,6 @@ private:
}
AstVarScope* createVarSc(AstVarScope* oldvarscp, string name, int width/*0==fromoldvar*/) {
// Because we've already scoped it, we may need to add both the AstVar and the AstVarScope
AstRange* rangep = NULL;
if (width==0) {
rangep = new AstRange(oldvarscp->fileline(),
oldvarscp->varp()->msb(),
oldvarscp->varp()->lsb());
} else if (width==1) {
rangep = NULL;
} else {
rangep = new AstRange(oldvarscp->fileline(),
width-1, 0);
}
if (!oldvarscp->scopep()) oldvarscp->v3fatalSrc("Var unscoped");
AstVar* varp;
AstModule* addmodp = oldvarscp->scopep()->modp();
@@ -131,6 +119,17 @@ private:
// Created module's AstVar earlier under some other scope
varp = iter->second;
} else {
AstRange* rangep = NULL;
if (width==0) {
rangep = new AstRange(oldvarscp->fileline(),
oldvarscp->varp()->msb(),
oldvarscp->varp()->lsb());
} else if (width==1) {
rangep = NULL;
} else {
rangep = new AstRange(oldvarscp->fileline(),
width-1, 0);
}
varp = new AstVar (oldvarscp->fileline(), AstVarType::BLOCKTEMP, name, rangep);
if (width==0) varp->widthSignedFrom(oldvarscp);
addmodp->addStmtp(varp);