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Internals: Width debug and null print check

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This commit is contained in:
Wilson Snyder
2012-07-27 21:12:06 -04:00
parent 6e219f5831
commit 1899096ff4
5 changed files with 16 additions and 9 deletions
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src/V3Width.cpp
+9 -7
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@@ -124,11 +124,7 @@ private:
#define ANYSIZE 0
// METHODS
static int debug() {
static int level = -1;
if (VL_UNLIKELY(level < 0)) level = v3Global.opt.debugSrcLevel(__FILE__);
return level;
}
static int debug() { return V3Width::debug(); }
// VISITORS
// Naming: width_O{outputtype}_L{lhstype}_R{rhstype}_W{widthing}_S{signing}
@@ -2125,6 +2121,12 @@ public:
//######################################################################
// Width class functions
int V3Width::debug() {
static int level = -1;
if (VL_UNLIKELY(level < 0)) level = v3Global.opt.debugSrcLevel(__FILE__);
return level;
}
void V3Width::width(AstNetlist* nodep) {
UINFO(2,__FUNCTION__<<": "<<endl);
// We should do it in bottom-up module order, but it works in any order.
@@ -2137,7 +2139,7 @@ void V3Width::width(AstNetlist* nodep) {
//! Single node parameter propagation
//! Smaller step... Only do a single node for parameter propagation
AstNode* V3Width::widthParamsEdit (AstNode* nodep) {
UINFO(4,__FUNCTION__<<": "<<endl);
UINFO(4,__FUNCTION__<<": "<<nodep<<endl);
// We should do it in bottom-up module order, but it works in any order.
WidthVisitor visitor (true, false);
nodep = visitor.mainAcceptEdit(nodep);
@@ -2157,7 +2159,7 @@ AstNode* V3Width::widthParamsEdit (AstNode* nodep) {
//! @return Pointer to the edited node.
AstNode* V3Width::widthGenerateParamsEdit(
AstNode* nodep) { //!< [in] AST whose parameters widths are to be analysed.
UINFO(4,__FUNCTION__<<": "<<endl);
UINFO(4,__FUNCTION__<<": "<<nodep<<endl);
// We should do it in bottom-up module order, but it works in any order.
WidthVisitor visitor (true, true);
nodep = visitor.mainAcceptEdit(nodep);