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Make eval loop construction more unified and the output more readable

This commit is contained in:
Geza Lore 2023-10-28 08:14:38 +01:00
parent 89743aae5d
commit 2cba167634
7 changed files with 853 additions and 406 deletions
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6
src/V3EmitCModel.cpp
View File

@ -402,10 +402,7 @@ class EmitCModel final : public EmitCFunc {
puts(topModNameProtected + "__" + protect("_eval_settle") + "(&(vlSymsp->TOP));\n");
puts("}\n");
if (v3Global.opt.profExec()) {
puts("vlSymsp->__Vm_executionProfilerp->configure();\n");
puts("VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPush(\"eval\");\n");
}
if (v3Global.opt.profExec()) puts("vlSymsp->__Vm_executionProfilerp->configure();\n");
puts("VL_DEBUG_IF(VL_DBG_MSGF(\"+ Eval\\n\"););\n");
puts(topModNameProtected + "__" + protect("_eval") + "(&(vlSymsp->TOP));\n");
@ -413,7 +410,6 @@ class EmitCModel final : public EmitCFunc {
putsDecoration("// Evaluate cleanup\n");
puts("Verilated::endOfEval(vlSymsp->__Vm_evalMsgQp);\n");
if (v3Global.opt.profExec()) puts("VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPop();\n");
puts("}\n");
}

623
src/V3Sched.cpp
View File

@ -87,14 +87,6 @@ std::vector<const AstSenTree*> getSenTreesUsedBy(const std::vector<const LogicBy
return result;
}
AstAssign* setVar(AstVarScope* vscp, uint32_t val) {
FileLine* const flp = vscp->fileline();
AstVarRef* const refp = new AstVarRef{flp, vscp, VAccess::WRITE};
AstConst* const valp = new AstConst{flp, AstConst::DTyped{}, vscp->dtypep()};
valp->num().setLong(val);
return new AstAssign{flp, refp, valp};
};
void remapSensitivities(const LogicByScope& lbs,
std::unordered_map<const AstSenTree*, AstSenTree*> senTreeMap) {
for (const auto& pair : lbs) {
@ -114,6 +106,175 @@ void invertAndMergeSenTreeMap(
}
}
//============================================================================
// Code generation utility functions
AstAssign* setVar(AstVarScope* vscp, uint32_t val) {
FileLine* const flp = vscp->fileline();
AstVarRef* const refp = new AstVarRef{flp, vscp, VAccess::WRITE};
AstConst* const valp = new AstConst{flp, AstConst::DTyped{}, vscp->dtypep()};
valp->num().setLong(val);
return new AstAssign{flp, refp, valp};
}
AstNodeStmt* incrementVar(AstVarScope* vscp) {
FileLine* const flp = vscp->fileline();
AstVarRef* const wrefp = new AstVarRef{flp, vscp, VAccess::WRITE};
AstVarRef* const rrefp = new AstVarRef{flp, vscp, VAccess::READ};
AstConst* const onep = new AstConst{flp, AstConst::DTyped{}, vscp->dtypep()};
onep->num().setLong(1);
return new AstAssign{flp, wrefp, new AstAdd{flp, rrefp, onep}};
}
AstNodeStmt* callVoidFunc(AstCFunc* funcp) {
AstCCall* const callp = new AstCCall{funcp->fileline(), funcp};
callp->dtypeSetVoid();
return callp->makeStmt();
}
AstNodeStmt* checkIterationLimit(AstNetlist* netlistp, const string& name, AstVarScope* counterp,
AstCFunc* trigDumpp) {
FileLine* const flp = netlistp->fileline();
// If we exceeded the iteration limit, die
const uint32_t limit = v3Global.opt.convergeLimit();
AstVarRef* const counterRefp = new AstVarRef{flp, counterp, VAccess::READ};
AstConst* const constp = new AstConst{flp, AstConst::DTyped{}, counterp->dtypep()};
constp->num().setLong(limit);
AstNodeExpr* const condp = new AstGt{flp, counterRefp, constp};
AstIf* const ifp = new AstIf{flp, condp};
ifp->branchPred(VBranchPred::BP_UNLIKELY);
AstTextBlock* const blockp = new AstTextBlock{flp};
ifp->addThensp(blockp);
FileLine* const locp = netlistp->topModulep()->fileline();
const string& file = VIdProtect::protect(locp->filename());
const string& line = cvtToStr(locp->lineno());
const auto add = [&](const string& text) { blockp->addText(flp, text, true); };
add("#ifdef VL_DEBUG\n");
blockp->addNodesp(callVoidFunc(trigDumpp));
add("#endif\n");
add("VL_FATAL_MT(\"" + V3OutFormatter::quoteNameControls(file) + "\", " + line + ", \"\", ");
add("\"" + name + " region did not converge.\");\n");
return ifp;
}
AstNodeStmt* profExecSectionPush(FileLine* flp, const string& name) {
return new AstCStmt{flp, "VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPush(\"" + name + "\");\n"};
}
AstNodeStmt* profExecSectionPop(FileLine* flp) {
return new AstCStmt{flp, "VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPop();\n"};
}
struct EvalLoop {
// Flag set to true during the first iteration of the loop
AstVarScope* firstIterp;
// The loop continuation flag (set to true to loop again)
AstVarScope* continuep = nullptr;
// The loop itself and statements around it
AstNodeStmt* stmtsp = nullptr;
};
// Create an eval loop with all the trimmings.
EvalLoop createEvalLoop(AstNetlist* netlistp, //
const std::string& tag, // Tag for current phase
const string& name, // Name of current phase
bool slow, // Should create slow functions
AstVarScope* trigp, // The trigger vector
AstCFunc* dumpFuncp, // Trigger dump function for debugging only
AstNodeStmt* innerp, // The inner loop, if any
AstNodeStmt* phasePrepp, // Prep statements run before checking triggers
AstNodeStmt* phaseWorkp // The work to do if anything triggered
) {
const std::string varPrefix = "__V" + tag;
AstScope* const scopeTopp = netlistp->topScopep()->scopep();
FileLine* const flp = netlistp->fileline();
// We wrap the prep/cond/work in a function for readability
AstCFunc* const phaseFuncp = makeTopFunction(netlistp, "_eval_phase__" + tag, slow);
{
// The execute flag
AstVarScope* const executeFlagp = scopeTopp->createTemp(varPrefix + "Execute", 1);
executeFlagp->varp()->noReset(true);
// Add the preparatory statements
phaseFuncp->addStmtsp(phasePrepp);
// Check if any triggers are fired, save the result
AstCMethodHard* const callp
= new AstCMethodHard{flp, new AstVarRef{flp, trigp, VAccess::READ}, "any"};
callp->dtypeSetBit();
phaseFuncp->addStmtsp(
new AstAssign{flp, new AstVarRef{flp, executeFlagp, VAccess::WRITE}, callp});
// Add the work
AstIf* const ifp = new AstIf{flp, new AstVarRef{flp, executeFlagp, VAccess::READ}};
ifp->addThensp(phaseWorkp);
phaseFuncp->addStmtsp(ifp);
// The function returns ture iff it did run the work
phaseFuncp->rtnType("bool");
phaseFuncp->addStmtsp(
new AstCReturn{flp, new AstVarRef{flp, executeFlagp, VAccess::READ}});
}
// The result statements
AstNodeStmt* stmtps = nullptr;
// Prof-exec section push
if (v3Global.opt.profExec()) stmtps = profExecSectionPush(flp, "loop " + tag);
const auto addVar = [&](const std::string& name, int width, uint32_t initVal) {
AstVarScope* const vscp = scopeTopp->createTemp("__V" + tag + name, width);
vscp->varp()->noReset(true);
stmtps = AstNode::addNext(stmtps, setVar(vscp, initVal));
return vscp;
};
// The iteration counter
AstVarScope* const counterp = addVar("IterCount", 32, 0);
// The first iteration flag
AstVarScope* const firstIterFlagp = addVar("FirstIteration", 1, 1);
// The continuation flag
AstVarScope* const continueFlagp = addVar("Continue", 1, 1);
// The loop
{
AstWhile* const loopp
= new AstWhile{flp, new AstVarRef{flp, continueFlagp, VAccess::READ}};
// Check the iteration limit (aborts if exceeded)
loopp->addStmtsp(checkIterationLimit(netlistp, name, counterp, dumpFuncp));
// Increment the iteration counter
loopp->addStmtsp(incrementVar(counterp));
// Reset continuation flag
loopp->addStmtsp(setVar(continueFlagp, 0));
// Execute the inner loop
loopp->addStmtsp(innerp);
// Call the phase function to execute the current work. If we did
// work, then need to loop again, so set the continuation flag
AstCCall* const callp = new AstCCall{flp, phaseFuncp};
callp->dtypeSetBit();
AstIf* const ifp = new AstIf{flp, callp};
ifp->addThensp(setVar(continueFlagp, 1));
loopp->addStmtsp(ifp);
// Clear the first iteration flag
loopp->addStmtsp(setVar(firstIterFlagp, 0));
stmtps->addNext(loopp);
}
// Prof-exec section pop
if (v3Global.opt.profExec()) stmtps->addNext(profExecSectionPop(flp));
return {firstIterFlagp, continueFlagp, stmtps};
}
//============================================================================
// Split large function according to --output-split-cfuncs
@ -249,9 +410,7 @@ void orderSequentially(AstCFunc* funcp, const LogicByScope& lbs) {
subFuncp->slow(funcp->slow());
scopep->addBlocksp(subFuncp);
// Call it from the top function
AstCCall* const callp = new AstCCall{scopep->fileline(), subFuncp};
callp->dtypeSetVoid();
funcp->addStmtsp(callp->makeStmt());
funcp->addStmtsp(callVoidFunc(subFuncp));
return subFuncp;
};
const VNUser1InUse user1InUse; // AstScope -> AstCFunc: the sub-function for the scope
@ -340,13 +499,12 @@ struct TriggerKit {
// No VL_UNCOPYABLE(TriggerKit) as causes C++20 errors on MSVC
// Utility that assigns the given index trigger to fire when the given variable is zero
void addFirstIterationTriggerAssignment(AstVarScope* counterp, uint32_t index) const {
FileLine* const flp = counterp->fileline();
void addFirstIterationTriggerAssignment(AstVarScope* flagp, uint32_t index) const {
FileLine* const flp = flagp->fileline();
AstVarRef* const vrefp = new AstVarRef{flp, m_vscp, VAccess::WRITE};
AstCMethodHard* const callp = new AstCMethodHard{flp, vrefp, "set"};
callp->addPinsp(new AstConst{flp, index});
callp->addPinsp(
new AstEq{flp, new AstVarRef{flp, counterp, VAccess::READ}, new AstConst{flp, 0}});
callp->addPinsp(new AstVarRef{flp, flagp, VAccess::READ});
callp->dtypeSetVoid();
m_funcp->stmtsp()->addHereThisAsNext(callp->makeStmt());
}
@ -378,6 +536,8 @@ struct EvalKit {
AstCFunc* const m_dumpp = nullptr;
// The AstCFunc that evaluates the region's logic
AstCFunc* const m_funcp = nullptr;
// Is this kit used/required?
bool empty() const { return !m_funcp; }
};
// Create an AstSenTree that is sensitive to the given trigger index. Must not exist yet!
@ -399,17 +559,6 @@ AstSenTree* createTriggerSenTree(AstNetlist* netlistp, AstVarScope* const vscp,
return resultp;
}
//============================================================================
// Utility for creating profiling statements
AstNodeStmt* profExecSectionPush(FileLine* flp, const string& name) {
return new AstCStmt{flp, "VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPush(\"" + name + "\");\n"};
};
AstNodeStmt* profExecSectionPop(FileLine* flp) {
return new AstCStmt{flp, "VL_EXEC_TRACE_ADD_RECORD(vlSymsp).sectionPop();\n"};
};
//============================================================================
// Utility for extra trigger allocation
@ -586,9 +735,7 @@ const TriggerKit createTriggers(AstNetlist* netlistp, AstCFunc* const initFuncp,
const auto add = [&](const string& text) { blockp->addText(flp, text, true); };
add("#ifdef VL_DEBUG\n");
add("if (VL_UNLIKELY(vlSymsp->_vm_contextp__->debug())) {\n");
AstCCall* const callp = new AstCCall{flp, dumpp};
callp->dtypeSetVoid();
blockp->addNodesp(callp->makeStmt());
blockp->addNodesp(callVoidFunc(dumpp));
add("}\n");
add("#endif\n");
}
@ -601,116 +748,6 @@ const TriggerKit createTriggers(AstNetlist* netlistp, AstCFunc* const initFuncp,
return {vscp, funcp, dumpp, map};
}
//============================================================================
// EvalLoop contains elements of an evaluation loop created by makeEvalLoop()
struct EvalLoop {
// Loop iteration counter for enforcing the converge limit
AstVarScope* counterp = nullptr;
// The loop condition
AstVarScope* continuep = nullptr;
// The loop itself and statements around it
AstNodeStmt* stmtsp = nullptr;
};
//============================================================================
// Helpers to construct an evaluation loop.
AstNodeStmt* buildLoop(AstNetlist* netlistp, AstVarScope* const condp,
const std::function<void(AstWhile*)>& build) //
{
AstTopScope* const topScopep = netlistp->topScopep();
AstScope* const scopeTopp = topScopep->scopep();
FileLine* const flp = scopeTopp->fileline();
// Initialize the loop condition variable to true
AstNodeStmt* const resp = setVar(condp, 1);
// Add the loop
AstWhile* const loopp = new AstWhile{flp, new AstVarRef{flp, condp, VAccess::READ}};
resp->addNext(loopp);
// Clear the loop condition variable in the loop
loopp->addStmtsp(setVar(condp, 0));
// Build the body
build(loopp);
// Done
return resp;
};
EvalLoop makeEvalLoop(AstNetlist* netlistp, const string& tag, const string& name,
AstVarScope* trigVscp, AstCFunc* trigDumpp,
std::function<AstNodeStmt*()> computeTriggers,
std::function<AstNodeStmt*()> makeBody) {
UASSERT_OBJ(trigVscp->dtypep()->basicp()->isTriggerVec(), trigVscp, "Not TRIGGERVEC");
AstTopScope* const topScopep = netlistp->topScopep();
AstScope* const scopeTopp = topScopep->scopep();
FileLine* const flp = scopeTopp->fileline();
AstVarScope* const counterp = scopeTopp->createTemp("__V" + tag + "IterCount", 32);
counterp->varp()->noReset(true);
AstVarScope* const continuep = scopeTopp->createTemp("__V" + tag + "Continue", 1);
continuep->varp()->noReset(true);
AstNodeStmt* nodep = nullptr;
if (v3Global.opt.profExec()) nodep = profExecSectionPush(flp, "loop " + tag);
nodep = AstNode::addNext(nodep, setVar(counterp, 0));
nodep->addNext(buildLoop(netlistp, continuep, [&](AstWhile* loopp) {
// Compute triggers
loopp->addStmtsp(computeTriggers());
// Invoke body if triggered
{
AstVarRef* const refp = new AstVarRef{flp, trigVscp, VAccess::READ};
AstCMethodHard* const callp = new AstCMethodHard{flp, refp, "any"};
callp->dtypeSetBit();
AstIf* const ifp = new AstIf{flp, callp};
loopp->addStmtsp(ifp);
ifp->addThensp(setVar(continuep, 1));
// If we exceeded the iteration limit, die
{
const uint32_t limit = v3Global.opt.convergeLimit();
AstVarRef* const counterRefp = new AstVarRef{flp, counterp, VAccess::READ};
AstConst* const constp = new AstConst{flp, AstConst::DTyped{}, counterp->dtypep()};
constp->num().setLong(limit);
AstNodeExpr* const condp = new AstGt{flp, counterRefp, constp};
AstIf* const failp = new AstIf{flp, condp};
failp->branchPred(VBranchPred::BP_UNLIKELY);
ifp->addThensp(failp);
AstTextBlock* const blockp = new AstTextBlock{flp};
failp->addThensp(blockp);
FileLine* const locp = netlistp->topModulep()->fileline();
const string& file = VIdProtect::protect(locp->filename());
const string& line = cvtToStr(locp->lineno());
const auto add = [&](const string& text) { blockp->addText(flp, text, true); };
add("#ifdef VL_DEBUG\n");
AstCCall* const newcallp = new AstCCall{flp, trigDumpp};
newcallp->dtypeSetVoid();
blockp->addNodesp(newcallp->makeStmt());
add("#endif\n");
add("VL_FATAL_MT(\"" + V3OutFormatter::quoteNameControls(file) + "\", " + line
+ ", \"\", ");
add("\"" + name + " region did not converge.\");\n");
}
// Increment iteration count
{
AstVarRef* const wrefp = new AstVarRef{flp, counterp, VAccess::WRITE};
AstVarRef* const rrefp = new AstVarRef{flp, counterp, VAccess::READ};
AstConst* const onep = new AstConst{flp, AstConst::DTyped{}, counterp->dtypep()};
onep->num().setLong(1);
ifp->addThensp(new AstAssign{flp, wrefp, new AstAdd{flp, rrefp, onep}});
}
// Add body
ifp->addThensp(makeBody());
}
}));
if (v3Global.opt.profExec()) nodep->addNext(profExecSectionPop(flp));
return {counterp, continuep, nodep};
}
//============================================================================
// Order the combinational logic to create the settle loop
void createSettle(AstNetlist* netlistp, AstCFunc* const initFuncp, SenExprBuilder& senExprBulider,
@ -752,24 +789,20 @@ void createSettle(AstNetlist* netlistp, AstCFunc* const initFuncp, SenExprBuilde
splitCheck(stlFuncp);
// Create the eval loop
const auto& loop = makeEvalLoop(
netlistp, "stl", "Settle", trig.m_vscp, trig.m_dumpp,
[&]() { // Trigger
AstCCall* const callp = new AstCCall{stlFuncp->fileline(), trig.m_funcp};
callp->dtypeSetVoid();
return callp->makeStmt();
},
[&]() { // Body
AstCCall* const callp = new AstCCall{stlFuncp->fileline(), stlFuncp};
callp->dtypeSetVoid();
return callp->makeStmt();
});
const EvalLoop stlLoop = createEvalLoop( //
netlistp, "stl", "Settle", /* slow: */ true, trig.m_vscp, trig.m_dumpp,
// Inner loop statements
nullptr,
// Prep statements: Compute the current 'stl' triggers
callVoidFunc(trig.m_funcp),
// Work statements: Invoke the 'stl' function
callVoidFunc(stlFuncp));
// Add the first iteration trigger to the trigger computation function
trig.addFirstIterationTriggerAssignment(loop.counterp, firstIterationTrigger);
trig.addFirstIterationTriggerAssignment(stlLoop.firstIterp, firstIterationTrigger);
// Add the eval loop to the top function
funcp->addStmtsp(loop.stmtsp);
funcp->addStmtsp(stlLoop.stmtsp);
}
//============================================================================
@ -841,24 +874,19 @@ AstNode* createInputCombLoop(AstNetlist* netlistp, AstCFunc* const initFuncp,
splitCheck(icoFuncp);
// Create the eval loop
const auto& loop = makeEvalLoop(
netlistp, "ico", "Input combinational", trig.m_vscp, trig.m_dumpp,
[&]() { // Trigger
AstCCall* const callp = new AstCCall{icoFuncp->fileline(), trig.m_funcp};
callp->dtypeSetVoid();
return callp->makeStmt();
},
[&]() { // Body
AstCCall* const callp = new AstCCall{icoFuncp->fileline(), icoFuncp};
callp->dtypeSetVoid();
return callp->makeStmt();
});
const EvalLoop icoLoop = createEvalLoop( //
netlistp, "ico", "Input combinational", /* slow: */ false, trig.m_vscp, trig.m_dumpp,
// Inner loop statements
nullptr,
// Prep statements: Compute the current 'ico' triggers
callVoidFunc(trig.m_funcp),
// Work statements: Invoke the 'ico' function
callVoidFunc(icoFuncp));
// Add the first iteration trigger to the trigger computation function
trig.addFirstIterationTriggerAssignment(loop.counterp, firstIterationTrigger);
trig.addFirstIterationTriggerAssignment(icoLoop.firstIterp, firstIterationTrigger);
// Return the eval loop itself
return loop.stmtsp;
return icoLoop.stmtsp;
}
//============================================================================
@ -906,146 +934,139 @@ void createEval(AstNetlist* netlistp, //
) {
FileLine* const flp = netlistp->fileline();
// Create the active eval loop
const EvalLoop actLoop = createEvalLoop( //
netlistp, "act", "Active", /* slow: */ false, actKit.m_vscp, actKit.m_dumpp,
// Inner loop statements
nullptr,
// Prep statements
[&]() {
// Compute the current 'act' triggers
AstNodeStmt* const stmtsp = callVoidFunc(actKit.m_triggerComputep);
// Commit trigger awaits from the previous iteration
if (AstCCall* const commitp = timingKit.createCommit(netlistp)) {
stmtsp->addNext(commitp->makeStmt());
}
//
return stmtsp;
}(),
// Work statements
[&]() {
// Compute the 'pre' triggers
AstNodeStmt* const workp
= createTriggerAndNotCall(flp, preTrigsp, actKit.m_vscp, nbaKit.m_vscp);
// Latch the 'act' triggers under the 'nba' triggers
workp->addNext(createTriggerSetCall(flp, nbaKit.m_vscp, actKit.m_vscp));
// Resume triggered timing schedulers
if (AstCCall* const resumep = timingKit.createResume(netlistp)) {
workp->addNext(resumep->makeStmt());
}
// Invoke the 'act' function
workp->addNext(callVoidFunc(actKit.m_funcp));
//
return workp;
}());
// Create the NBA eval loop, which is the default top level loop.
EvalLoop topLoop = createEvalLoop( //
netlistp, "nba", "NBA", /* slow: */ false, nbaKit.m_vscp, nbaKit.m_dumpp,
// Inner loop statements
actLoop.stmtsp,
// Prep statements
nullptr,
// Work statements
[&]() {
AstNodeStmt* workp = nullptr;
// Latch the 'nba' trigger flags under the following region's trigger flags
if (!obsKit.empty()) {
workp = createTriggerSetCall(flp, obsKit.m_vscp, nbaKit.m_vscp);
} else if (!reactKit.empty()) {
workp = createTriggerSetCall(flp, reactKit.m_vscp, nbaKit.m_vscp);
}
// Invoke the 'nba' function
workp = AstNode::addNext(workp, callVoidFunc(nbaKit.m_funcp));
// Clear the 'nba' triggers
workp->addNext(createTriggerClearCall(flp, nbaKit.m_vscp));
//
return workp;
}());
// If the NBA event exists, trigger it in 'nba'
if (AstVarScope* const nbaEventp = netlistp->nbaEventp()) {
AstVarScope* const nbaEventTriggerp = netlistp->nbaEventTriggerp();
UASSERT(nbaEventTriggerp, "NBA event trigger var should exist");
netlistp->nbaEventp(nullptr);
netlistp->nbaEventTriggerp(nullptr);
AstIf* const ifp = new AstIf{flp, new AstVarRef{flp, nbaEventTriggerp, VAccess::READ}};
ifp->addThensp(setVar(topLoop.continuep, 1));
ifp->addThensp(setVar(nbaEventTriggerp, 0));
AstCMethodHard* const firep
= new AstCMethodHard{flp, new AstVarRef{flp, nbaEventp, VAccess::WRITE}, "fire"};
firep->dtypeSetVoid();
ifp->addThensp(firep->makeStmt());
// actLoop.stmtsp happens to be the head of the loop body inside the NBA loop...
actLoop.stmtsp->addNext(ifp);
}
if (!obsKit.empty()) {
// Create the Observed eval loop, which becomes the top level loop.
topLoop = createEvalLoop( //
netlistp, "obs", "Observed", /* slow: */ false, obsKit.m_vscp, obsKit.m_dumpp,
// Inner loop statements
topLoop.stmtsp,
// Prep statements
nullptr,
// Work statements
[&]() {
AstNodeStmt* workp = nullptr;
// Latch the Observed trigger flags under the Reactive trigger flags
if (!reactKit.empty()) {
workp = createTriggerSetCall(flp, reactKit.m_vscp, obsKit.m_vscp);
}
// Invoke the 'obs' function
workp = AstNode::addNext(workp, callVoidFunc(obsKit.m_funcp));
// Clear the 'obs' triggers
workp->addNext(createTriggerClearCall(flp, obsKit.m_vscp));
//
return workp;
}());
}
if (!reactKit.empty()) {
// Create the Reactive eval loop, which becomes the top level loop.
topLoop = createEvalLoop( //
netlistp, "react", "Reactive", /* slow: */ false, reactKit.m_vscp, reactKit.m_dumpp,
// Inner loop statements
topLoop.stmtsp,
// Prep statements
nullptr,
// Work statements
[&]() {
// Invoke the 'react' function
AstNodeStmt* const workp = callVoidFunc(reactKit.m_funcp);
// Clear the 'react' triggers
workp->addNext(createTriggerClearCall(flp, reactKit.m_vscp));
return workp;
}());
}
// Now that we have build the loops, create the main 'eval' function
AstCFunc* const funcp = makeTopFunction(netlistp, "_eval", false);
netlistp->evalp(funcp);
if (v3Global.opt.profExec()) funcp->addStmtsp(profExecSectionPush(flp, "eval"));
// Start with the ico loop, if any
if (icoLoop) funcp->addStmtsp(icoLoop);
// Create the active eval loop
const auto& activeEvalLoop = makeEvalLoop(
netlistp, "act", "Active", actKit.m_vscp, actKit.m_dumpp,
[&]() { // Trigger
AstNodeStmt* resultp = nullptr;
// Compute the current triggers
{
AstCCall* const trigsp = new AstCCall{flp, actKit.m_triggerComputep};
trigsp->dtypeSetVoid();
resultp = AstNode::addNext(resultp, trigsp->makeStmt());
}
// Commit trigger awaits from the previous iteration
if (AstCCall* const commitp = timingKit.createCommit(netlistp)) {
resultp = AstNode::addNext(resultp, commitp->makeStmt());
}
return resultp;
},
[&]() { // Body
// Compute the pre triggers
AstNodeStmt* resultp
= createTriggerAndNotCall(flp, preTrigsp, actKit.m_vscp, nbaKit.m_vscp);
// Latch the active trigger flags under the NBA trigger flags
resultp = AstNode::addNext(resultp,
createTriggerSetCall(flp, nbaKit.m_vscp, actKit.m_vscp));
// Resume triggered timing schedulers
if (AstCCall* const resumep = timingKit.createResume(netlistp)) {
resultp = AstNode::addNext(resultp, resumep->makeStmt());
}
// Invoke body function
{
AstCCall* const callp = new AstCCall{flp, actKit.m_funcp};
callp->dtypeSetVoid();
resultp = AstNode::addNext(resultp, callp->makeStmt());
}
return resultp;
});
// Create the NBA eval loop. This uses the Active eval loop in the trigger section.
const auto& nbaEvalLoop = makeEvalLoop(
netlistp, "nba", "NBA", nbaKit.m_vscp, nbaKit.m_dumpp,
[&]() { // Trigger
// Reset NBA triggers
AstNodeStmt* resultp = createTriggerClearCall(flp, nbaKit.m_vscp);
// Run the Active eval loop
resultp = AstNode::addNext(resultp, activeEvalLoop.stmtsp);
return resultp;
},
[&]() { // Body
AstCCall* const callp = new AstCCall{flp, nbaKit.m_funcp};
callp->dtypeSetVoid();
AstNodeStmt* resultp = callp->makeStmt();
// Latch the NBA trigger flags under the following region's trigger flags
AstVarScope* const nextVscp = obsKit.m_vscp ? obsKit.m_vscp : reactKit.m_vscp;
if (nextVscp) {
resultp = AstNode::addNext(resultp,
createTriggerSetCall(flp, nextVscp, nbaKit.m_vscp));
}
return resultp;
});
// If the NBA event exists, trigger it in 'nba'
if (netlistp->nbaEventp()) {
UASSERT(netlistp->nbaEventTriggerp(), "NBA event trigger var should exist");
AstIf* const ifp
= new AstIf{flp, new AstVarRef{flp, netlistp->nbaEventTriggerp(), VAccess::READ}};
ifp->addThensp(setVar(nbaEvalLoop.continuep, 1));
ifp->addThensp(setVar(netlistp->nbaEventTriggerp(), 0));
AstCMethodHard* const firep = new AstCMethodHard{
flp, new AstVarRef{flp, netlistp->nbaEventp(), VAccess::WRITE}, "fire"};
firep->dtypeSetVoid();
ifp->addThensp(firep->makeStmt());
activeEvalLoop.stmtsp->addNext(ifp);
netlistp->nbaEventp(nullptr);
netlistp->nbaEventTriggerp(nullptr);
}
AstNodeStmt* topEvalLoopp = nbaEvalLoop.stmtsp;
if (obsKit.m_funcp) {
// Create the Observed eval loop. This uses the NBA eval loop in the trigger section.
topEvalLoopp
= makeEvalLoop(
netlistp, "obs", "Observed", obsKit.m_vscp, obsKit.m_dumpp,
[&]() { // Trigger
// Reset Observed triggers
AstNodeStmt* resultp = createTriggerClearCall(flp, obsKit.m_vscp);
// Run the NBA eval loop
resultp = AstNode::addNext(resultp, topEvalLoopp);
return resultp;
},
[&]() { // Body
AstCCall* const callp = new AstCCall{flp, obsKit.m_funcp};
callp->dtypeSetVoid();
AstNodeStmt* resultp = callp->makeStmt();
// Latch the Observed trigger flags under the Reactive trigger flags
if (reactKit.m_vscp) {
resultp = AstNode::addNext(
resultp, createTriggerSetCall(flp, reactKit.m_vscp, obsKit.m_vscp));
}
return resultp;
})
.stmtsp;
}
if (reactKit.m_funcp) {
// Create the Reactive eval loop. This uses the previous eval loop in the trigger section.
topEvalLoopp = makeEvalLoop(
netlistp, "react", "Reactive", reactKit.m_vscp, reactKit.m_dumpp,
[&]() { // Trigger
// Reset Reactive triggers
AstNodeStmt* resultp = createTriggerClearCall(flp, reactKit.m_vscp);
// Run the previous eval loop
resultp = AstNode::addNext(resultp, topEvalLoopp);
return resultp;
},
[&]() { // Body
auto* const callp = new AstCCall{flp, reactKit.m_funcp};
callp->dtypeSetVoid();
return callp->makeStmt();
})
.stmtsp;
}
funcp->addStmtsp(topEvalLoopp);
// Execute the top level eval loop
funcp->addStmtsp(topLoop.stmtsp);
// Add the Postponed eval call
if (postponedFuncp) {
AstCCall* const callp = new AstCCall{flp, postponedFuncp};
callp->dtypeSetVoid();
funcp->addStmtsp(callp->makeStmt());
}
if (postponedFuncp) funcp->addStmtsp(callVoidFunc(postponedFuncp));
if (v3Global.opt.profExec()) funcp->addStmtsp(profExecSectionPop(flp));
}
} // namespace
@ -1061,7 +1082,7 @@ void schedule(AstNetlist* netlistp) {
};
// Step 0. Prepare timing-related logic and external domains
auto timingKit = prepareTiming(netlistp);
TimingKit timingKit = prepareTiming(netlistp);
// Step 1. Gather and classify all logic in the design
LogicClasses logicClasses = gatherLogicClasses(netlistp);

4
test_regress/t/t_protect_ids_key.out
View File

@ -12,6 +12,7 @@
<map from="PStVCQ" to="__PVT__secret_r"/>
<map from="PSfqS0" to="__PVT__t__DOT__secret_inst"/>
<map from="PSS0mv" to="__VactContinue"/>
<map from="PSb9ZF" to="__VactExecute"/>
<map from="PSF5NB" to="__VactIterCount"/>
<map from="PSScAO" to="__VactTriggered"/>
<map from="PSx9Nt" to="__Vconfigure"/>
@ -23,6 +24,7 @@
<map from="PSIv2l" to="__Vdpiimwrap_dpii_a_task_TOP__t__DOT__secret_inst"/>
<map from="PS76My" to="__Vfunc_dpii_a_func__0__Vfuncout"/>
<map from="PSPVnC" to="__VnbaContinue"/>
<map from="PSo9XV" to="__VnbaExecute"/>
<map from="PSEtOH" to="__VnbaIterCount"/>
<map from="PSmzsT" to="__VnbaTriggered"/>
<map from="PSHzgK" to="__VpreTriggered"/>
@ -38,6 +40,8 @@
<map from="PSEZzj" to="_eval_final"/>
<map from="PSABAY" to="_eval_initial"/>
<map from="PSjoVa" to="_eval_nba"/>
<map from="PS0BBP" to="_eval_phase__act"/>
<map from="PSfNDT" to="_eval_phase__nba"/>
<map from="PSBUJ6" to="_eval_settle"/>
<map from="PS0mmd" to="_eval_static"/>
<map from="PS9gCw" to="_eval_triggers__act"/>

278
test_regress/t/t_timing_debug1.out
View File

File diff suppressed because it is too large Load Diff

111
test_regress/t/t_timing_debug2.out
View File

@ -79,6 +79,7 @@
-V{t#,#}+ Vt_timing_debug2___024root___eval_settle
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:97
@ -89,11 +90,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#} Committing processes waiting for @([event] t.ec.e):
-V{t#,#} - Process waiting at t/t_timing_class.v:111
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:97
@ -118,6 +121,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:97
@ -132,6 +136,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:97
-V{t#,#} Suspending process waiting for @(posedge t::ClkClass.clk) at t/t_timing_class.v:98
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -140,7 +145,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -149,11 +156,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -183,6 +192,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -191,7 +201,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -200,11 +212,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -228,6 +242,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:98
@ -242,6 +257,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:98
-V{t#,#} Suspending process waiting for @(posedge t::ClkClass.clk) at t/t_timing_class.v:99
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -250,7 +266,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -259,11 +277,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -293,6 +313,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -309,6 +330,7 @@
-V{t#,#}+ Vt_timing_debug2_t__03a__03aEventClass::__VnoInFunc_sleep
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -325,9 +347,11 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2_t___nba_sequent__TOP__t__0
-V{t#,#}+ Vt_timing_debug2_t__03a__03aEventClass::__VnoInFunc_inc_trig_count
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -344,11 +368,13 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -378,6 +404,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:99
@ -400,6 +427,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:99
-V{t#,#} Suspending process waiting for @(posedge t::ClkClass.clk) at t/t_timing_class.v:100
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:37
@ -416,7 +444,9 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -433,11 +463,13 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -472,6 +504,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:257
-V{t#,#}+ Vt_timing_debug2_t__03a__03aForkDelayClass::__VnoInFunc_do_delay
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -488,7 +521,9 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -505,11 +540,13 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -539,6 +576,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:100
@ -561,6 +599,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:100
-V{t#,#} Suspending process waiting for @(posedge t::ClkClass.clk) at t/t_timing_class.v:101
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:37
@ -577,7 +616,9 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -594,11 +635,13 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:37
-V{t#,#} Suspending process waiting for @([event] t::EventClass.e) at t/t_timing_class.v:37
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -629,6 +672,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -656,6 +700,7 @@
-V{t#,#}+ Vt_timing_debug2_t__03a__03aWaitClass::__VnoInFunc_await
-V{t#,#} Suspending process waiting for @([true] ((32'sh4 == t::WaitClass.a) & (32'sh10 < t::WaitClass.b))) at t/t_timing_class.v:58
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -668,9 +713,11 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2_t___nba_sequent__TOP__t__0
-V{t#,#}+ Vt_timing_debug2_t__03a__03aEventClass::__VnoInFunc_inc_trig_count
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -683,11 +730,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -712,6 +761,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:101
@ -729,6 +779,7 @@
-V{t#,#} - Process waiting at t/t_timing_class.v:101
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:101
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -737,7 +788,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -746,11 +799,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -772,6 +827,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -780,7 +836,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -789,11 +847,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -814,6 +874,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -822,7 +883,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -831,11 +894,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -857,6 +922,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:58
@ -875,6 +941,7 @@
-V{t#,#}+ Vt_timing_debug2_t__03a__03aLocalWaitClass::__VnoInFunc_await____Vfork_1__1
-V{t#,#} Awaiting join of fork at: t/t_timing_class.v:74
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -883,7 +950,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -892,11 +961,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -917,6 +988,7 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -925,7 +997,9 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -934,11 +1008,13 @@
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -972,6 +1048,7 @@
-V{t#,#}+ Vt_timing_debug2_t___eval_initial__TOP__t__6____Vfork_1__0
-V{t#,#}+ Vt_timing_debug2_t__03a__03aAssignDelayClass::__VnoInFunc_do_assign
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} Suspended processes waiting for dynamic trigger evaluation:
-V{t#,#} - Process waiting at t/t_timing_class.v:75
@ -987,17 +1064,21 @@
-V{t#,#} Process forked at t/t_timing_class.v:75 finished
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:74
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
@ -1005,6 +1086,7 @@
-V{t#,#}+ Vt_timing_debug2_t__03a__03aForkClass::~
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1022,22 +1104,27 @@
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:224
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1057,22 +1144,27 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1089,22 +1181,27 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1121,23 +1218,28 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Vt_timing_debug2_t__03a__03aAssignDelayClass::~
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1152,22 +1254,27 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_timing_debug2::eval_step
-V{t#,#}+ Vt_timing_debug2___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_timing_debug2___024root___eval
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
@ -1184,17 +1291,21 @@
-V{t#,#} Resuming: Process waiting at t/t_timing_class.v:131
-V{t#,#}+ Vt_timing_debug2_t__03a__03aClkClass::__VnoInFunc_flip
-V{t#,#}+ Vt_timing_debug2___024root___eval_act
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_nba
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__act
-V{t#,#}+ Vt_timing_debug2___024root___eval_triggers__act
-V{t#,#} No suspended processes waiting for dynamic trigger evaluation
-V{t#,#}+ Vt_timing_debug2___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_timing_debug2___024root___timing_commit
-V{t#,#}+ Vt_timing_debug2___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+ Vt_timing_debug2___024root___eval_final
-V{t#,#}+ Vt_timing_debug2_t__03a__03aDelay40::~

7
test_regress/t/t_verilated_debug.out
View File

@ -15,26 +15,33 @@ internalsDump:
-V{t#,#}+ Vt_verilated_debug___024root___eval_settle
-V{t#,#}+ Eval
-V{t#,#}+ Vt_verilated_debug___024root___eval
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__act
-V{t#,#}+ Vt_verilated_debug___024root___eval_triggers__act
-V{t#,#}+ Vt_verilated_debug___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+++++TOP Evaluate Vt_verilated_debug::eval_step
-V{t#,#}+ Vt_verilated_debug___024root___eval_debug_assertions
-V{t#,#}+ Eval
-V{t#,#}+ Vt_verilated_debug___024root___eval
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__act
-V{t#,#}+ Vt_verilated_debug___024root___eval_triggers__act
-V{t#,#}+ Vt_verilated_debug___024root___dump_triggers__act
-V{t#,#} 'act' region trigger index 0 is active: @(posedge clk)
-V{t#,#}+ Vt_verilated_debug___024root___eval_act
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__act
-V{t#,#}+ Vt_verilated_debug___024root___eval_triggers__act
-V{t#,#}+ Vt_verilated_debug___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__nba
-V{t#,#}+ Vt_verilated_debug___024root___eval_nba
-V{t#,#}+ Vt_verilated_debug___024root___nba_sequent__TOP__0
*-* All Finished *-*
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__act
-V{t#,#}+ Vt_verilated_debug___024root___eval_triggers__act
-V{t#,#}+ Vt_verilated_debug___024root___dump_triggers__act
-V{t#,#} No triggers active
-V{t#,#}+ Vt_verilated_debug___024root___eval_phase__nba
-V{t#,#}End-of-eval cleanup
-V{t#,#}+ Vt_verilated_debug___024root___eval_final

230
test_regress/t/t_xml_debugcheck.out
View File

@ -625,8 +625,8 @@
<textblock loc="d,10,8,10,9">
<text loc="d,10,8,10,9"/>
<text loc="d,10,8,10,9"/>
<stmtexpr loc="d,10,8,10,9">
<ccall loc="d,10,8,10,9" dtype_id="7" func="_dump_triggers__act"/>
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<text loc="d,10,8,10,9"/>
<text loc="d,10,8,10,9"/>
@ -1527,8 +1527,69 @@
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</if>
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<creturn loc="a,0,0,0,0">
<varref loc="a,0,0,0,0" name="__VactExecute" dtype_id="9"/>
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<cfunc loc="a,0,0,0,0" name="_eval_phase__nba">
<var loc="d,10,8,10,9" name="__VnbaExecute" dtype_id="3" vartype="bit" origName="__VnbaExecute"/>
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<if loc="a,0,0,0,0">
<varref loc="a,0,0,0,0" name="__VnbaExecute" dtype_id="9"/>
<begin>
<stmtexpr loc="a,0,0,0,0">
<ccall loc="a,0,0,0,0" dtype_id="7" func="_eval_nba"/>
</stmtexpr>
<stmtexpr loc="a,0,0,0,0">
<cmethodhard loc="a,0,0,0,0" name="clear" dtype_id="7">
<varref loc="a,0,0,0,0" name="__VnbaTriggered" dtype_id="9"/>
</cmethodhard>
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</begin>
</if>
<creturn loc="a,0,0,0,0">
<varref loc="a,0,0,0,0" name="__VnbaExecute" dtype_id="9"/>
</creturn>
</cfunc>
<cfunc loc="a,0,0,0,0" name="_eval">
<var loc="d,10,8,10,9" name="__VnbaIterCount" dtype_id="5" vartype="bit" origName="__VnbaIterCount"/>
<var loc="d,10,8,10,9" name="__VnbaContinue" dtype_id="3" vartype="bit" origName="__VnbaContinue"/>
<assign loc="d,10,8,10,9" dtype_id="5">
@ -1539,22 +1600,43 @@
<const loc="d,10,8,10,9" name="1&apos;h1" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VnbaContinue" dtype_id="9"/>
</assign>
<while loc="d,10,8,10,9">
<while loc="a,0,0,0,0">
<begin>
</begin>
<begin>
<varref loc="d,10,8,10,9" name="__VnbaContinue" dtype_id="9"/>
<varref loc="a,0,0,0,0" name="__VnbaContinue" dtype_id="9"/>
</begin>
<begin>
<if loc="a,0,0,0,0">
<lt loc="a,0,0,0,0" dtype_id="9">
<const loc="a,0,0,0,0" name="32&apos;h64" dtype_id="14"/>
<varref loc="a,0,0,0,0" name="__VnbaIterCount" dtype_id="5"/>
</lt>
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<text loc="a,0,0,0,0"/>
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</stmtexpr>
<text loc="a,0,0,0,0"/>
<text loc="a,0,0,0,0"/>
<text loc="a,0,0,0,0"/>
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<add loc="d,10,8,10,9" dtype_id="5">
<ccast loc="d,10,8,10,9" dtype_id="14">
<const loc="d,10,8,10,9" name="32&apos;h1" dtype_id="14"/>
</ccast>
<varref loc="d,10,8,10,9" name="__VnbaIterCount" dtype_id="5"/>
</add>
<varref loc="d,10,8,10,9" name="__VnbaIterCount" dtype_id="5"/>
</assign>
<assign loc="d,10,8,10,9" dtype_id="9">
<const loc="d,10,8,10,9" name="1&apos;h0" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VnbaContinue" dtype_id="9"/>
</assign>
<stmtexpr loc="a,0,0,0,0">
<cmethodhard loc="a,0,0,0,0" name="clear" dtype_id="7">
<varref loc="a,0,0,0,0" name="__VnbaTriggered" dtype_id="9"/>
</cmethodhard>
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<assign loc="d,10,8,10,9" dtype_id="5">
<const loc="d,10,8,10,9" name="32&apos;h0" dtype_id="14"/>
<varref loc="d,10,8,10,9" name="__VactIterCount" dtype_id="5"/>
@ -1563,98 +1645,27 @@
<const loc="d,10,8,10,9" name="1&apos;h1" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VactContinue" dtype_id="9"/>
</assign>
<while loc="d,10,8,10,9">
<while loc="a,0,0,0,0">
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<varref loc="a,0,0,0,0" name="__VactContinue" dtype_id="9"/>
</begin>
<begin>
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<const loc="d,10,8,10,9" name="1&apos;h0" dtype_id="9"/>
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</assign>
<stmtexpr loc="a,0,0,0,0">
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<if loc="d,10,8,10,9">
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<assign loc="d,10,8,10,9" dtype_id="9">
<const loc="d,10,8,10,9" name="1&apos;h1" dtype_id="9"/>
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</assign>
<if loc="d,10,8,10,9">
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<if loc="a,0,0,0,0">
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@ -1663,13 +1674,32 @@
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<varref loc="d,10,8,10,9" name="__VactIterCount" dtype_id="5"/>
</assign>
<assign loc="d,10,8,10,9" dtype_id="9">
<const loc="d,10,8,10,9" name="1&apos;h0" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VactContinue" dtype_id="9"/>
</assign>
<if loc="a,0,0,0,0">
<ccall loc="a,0,0,0,0" dtype_id="9" func="_eval_phase__act"/>
<begin>
<assign loc="d,10,8,10,9" dtype_id="9">
<const loc="d,10,8,10,9" name="1&apos;h1" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VactContinue" dtype_id="9"/>
</assign>
</begin>
</if>
</begin>
</while>
<if loc="a,0,0,0,0">
<ccall loc="a,0,0,0,0" dtype_id="9" func="_eval_phase__nba"/>
<begin>
<assign loc="d,10,8,10,9" dtype_id="9">
<const loc="d,10,8,10,9" name="1&apos;h1" dtype_id="9"/>
<varref loc="d,10,8,10,9" name="__VnbaContinue" dtype_id="9"/>
</assign>
<stmtexpr loc="a,0,0,0,0">
<ccall loc="a,0,0,0,0" dtype_id="7" func="_eval_nba"/>
</stmtexpr>
</begin>
</if>
</begin>
@ -1812,8 +1842,8 @@
<basicdtype loc="d,10,8,10,9" id="6" name="VlTriggerVec"/>
<basicdtype loc="d,10,8,10,9" id="18" name="QData" left="63" right="0"/>
<basicdtype loc="d,10,8,10,9" id="17" name="logic" left="63" right="0"/>
<basicdtype loc="d,10,8,10,9" id="5" name="bit" left="31" right="0"/>
<basicdtype loc="d,10,8,10,9" id="3" name="bit"/>
<basicdtype loc="d,10,8,10,9" id="5" name="bit" left="31" right="0"/>
<basicdtype loc="d,60,22,60,25" id="9" name="logic" left="31" right="0"/>
<basicdtype loc="d,31,11,31,14" id="11" name="logic" left="31" right="0"/>
<basicdtype loc="d,37,17,37,21" id="13" name="logic" left="31" right="0"/>