luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-09-02 10:48:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

Strengthen AstNode types to AstNodeExpr

Browse Source 
Declare every AstNode children and variables as AstNodeExpr where we
statically know this is the appropriate sub-type.
This commit is contained in:
Geza Lore
2022-11-20 19:31:28 +00:00
parent 352d0b4582
commit 3abb65d732
52 changed files with 1742 additions and 1572 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Randomize.cpp
+3 -3
View File
@@ -184,7 +184,7 @@ private:
= new AstVarRef{fl, enumValueTabp(enumDtp), VAccess::READ};
tabRefp->classOrPackagep(v3Global.rootp()->dollarUnitPkgAddp());
AstRand* const randp = new AstRand{fl, nullptr, false};
AstNode* const moddivp = new AstModDiv{
AstNodeExpr* const moddivp = new AstModDiv{
fl, randp, new AstConst{fl, static_cast<uint32_t>(enumDtp->itemCount())}};
randp->dtypep(varrefp->findBasicDType(VBasicDTypeKwd::UINT32));
moddivp->dtypep(enumDtp);
@@ -296,7 +296,7 @@ private:
for (AstCaseItem* itemp = nodep->itemsp(); itemp;
itemp = VN_AS(itemp->nextp(), CaseItem)) {
AstNode* const condp = itemp->condsp()->unlinkFrBack();
AstNodeExpr* const condp = itemp->condsp()->unlinkFrBack();
sump
= new AstAdd{condp->fileline(), sump, new AstExtend{itemp->fileline(), condp, 64}};
AstNode* const stmtsp
@@ -318,7 +318,7 @@ private:
ifsp->addElsesp(dispp);
AstNode* newp = randVarp;
AstNode* randp = new AstRand{fl, nullptr, false};
AstNodeExpr* randp = new AstRand{fl, nullptr, false};
randp->dtypeSetUInt64();
newp->addNext(new AstAssign{fl, new AstVarRef{fl, randVarp, VAccess::WRITE},
new AstAdd{fl, new AstConst{fl, AstConst::Unsized64{}, 1},