luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-10-06 01:54:01 +02:00
Code Issues Packages Projects Releases Wiki Activity

Tests: Parameter bug case

Browse Source
This commit is contained in:
Wilson Snyder
2012-03-09 19:35:37 -05:00
parent 7139c9ae59
commit c0f7bc4b5e
3 changed files with 41 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Param.cpp
+3
View File
@@ -159,6 +159,7 @@ private:
nodep->deleteTree(); nodep=NULL;
}
virtual void visit(AstGenIf* nodep, AstNUser*) {
UINFO(9," GENIF "<<nodep<<endl);
nodep->condp()->iterateAndNext(*this);
V3Width::widthParamsEdit(nodep); // Param typed widthing will NOT recurse the body
V3Const::constifyParamsEdit(nodep->condp()); // condp may change
@@ -181,11 +182,13 @@ private:
virtual void visit(AstGenFor* nodep, AstNUser*) {
// We parse a very limited form of FOR, so we don't need to do a full
// simulation to unroll the loop
UINFO(9," GENFOR "<<nodep<<endl);
V3Width::widthParamsEdit(nodep); // Param typed widthing will NOT recurse the body
// Note V3Unroll will replace some AstVarRef's to the loop variable with constants
V3Unroll::unrollGen(nodep); nodep=NULL;
}
virtual void visit(AstGenCase* nodep, AstNUser*) {
UINFO(9," GENCASE "<<nodep<<endl);
AstNode* keepp = NULL;
nodep->exprp()->iterateAndNext(*this);
V3Case::caseLint(nodep);