luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-09-04 16:40:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Speed up Verilator itself by prefetching pointer-chase

Browse Source
This commit is contained in:
Wilson Snyder
2008-11-22 14:59:22 -05:00
parent 8b77379e2c
commit c595d67311
3 changed files with 46 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Gate.cpp
+1 -1
View File
@@ -421,7 +421,7 @@ void GateVisitor::optimizeSignals(bool allowMultiIn) {
if (!vvertexp->isTop() // Ok if top inputs are driverless
&& !vvertexp->varScp()->varp()->initp()
&& !vvertexp->varScp()->varp()->isSigPublic()) {
UINFO(1, "No drivers "<<vvertexp->varScp()<<endl);
UINFO(4, "No drivers "<<vvertexp->varScp()<<endl);
if (0) {
// If we warned here after constant propagation, what the user considered
// reasonable logic may have disappeared. Issuing a warning would