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Internals: Add const. No functional change.

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This commit is contained in:
Wilson Snyder
2021-06-20 18:33:13 -04:00
parent ec4eb18846
commit 512fe0a2d1
87 changed files with 690 additions and 669 deletions
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src/V3Delayed.cpp
+7 -7
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@@ -110,7 +110,7 @@ private:
if (!lastrefp) {
vscp->user5p(nodep);
} else {
bool last_was_blocking = lastrefp->user5();
const bool last_was_blocking = lastrefp->user5();
if (last_was_blocking != blocking) {
AstNode* nonblockingp = blocking ? nodep : lastrefp;
AstNode* blockingp = blocking ? lastrefp : nodep;
@@ -228,7 +228,7 @@ private:
UASSERT_OBJ(varrefp->varScopep(), varrefp, "Var didn't get varscoped in V3Scope.cpp");
varrefp->unlinkFrBack();
AstVar* oldvarp = varrefp->varp();
int modVecNum = m_scopeVecMap[varrefp->varScopep()]++;
const int modVecNum = m_scopeVecMap[varrefp->varScopep()]++;
//
std::deque<AstNode*> dimreadps; // Read value for each dimension of assignment
for (unsigned dimension = 0; dimension < dimvalp.size(); dimension++) {
@@ -236,8 +236,8 @@ private:
if (VN_IS(dimp, Const)) { // bit = const, can just use it
dimreadps.push_front(dimp);
} else {
string bitvarname = (string("__Vdlyvdim") + cvtToStr(dimension) + "__"
+ oldvarp->shortName() + "__v" + cvtToStr(modVecNum));
const string bitvarname = (string("__Vdlyvdim") + cvtToStr(dimension) + "__"
+ oldvarp->shortName() + "__v" + cvtToStr(modVecNum));
AstVarScope* bitvscp
= createVarSc(varrefp->varScopep(), bitvarname, dimp->width(), nullptr);
AstAssign* bitassignp = new AstAssign(
@@ -256,8 +256,8 @@ private:
// vlsb = constant, can just push constant into where we use it
bitreadp = lsbvaluep;
} else {
string bitvarname = (string("__Vdlyvlsb__") + oldvarp->shortName() + "__v"
+ cvtToStr(modVecNum));
const string bitvarname = (string("__Vdlyvlsb__") + oldvarp->shortName() + "__v"
+ cvtToStr(modVecNum));
AstVarScope* bitvscp
= createVarSc(varrefp->varScopep(), bitvarname, lsbvaluep->width(), nullptr);
AstAssign* bitassignp = new AstAssign(
@@ -440,7 +440,7 @@ private:
checkActivePost(nodep, oldactivep);
}
if (!dlyvscp) { // First use of this delayed variable
string newvarname = (string("__Vdly__") + nodep->varp()->shortName());
const string newvarname = (string("__Vdly__") + nodep->varp()->shortName());
dlyvscp = createVarSc(oldvscp, newvarname, 0, nullptr);
AstNodeAssign* prep;
AstBasicDType* basicp = oldvscp->dtypep()->basicp();