Mario1159/verilator
1
0
Fork 0
forked from github/verilator
Code Pull Requests Releases 1 Activity

Internals: Remove usage of user1 from EmitCTrace (#3617). No Functional change intended.

Browse Source
This commit is contained in:
Kamil Rakoczy 2022-09-12 18:00:41 +02:00 committed by GitHub
parent 9b2266f68c
commit 4d49db48a3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/V3EmitCImp.cpp
View File

@ -551,14 +551,13 @@ public:
class EmitCTrace final : EmitCFunc {
// NODE STATE/TYPES
// Cleared on netlist
// AstNode::user1() -> int. Enum number
const VNUser1InUse m_inuser1;
// None allowed to support threaded emitting
// MEMBERS
const bool m_slow; // Making slow file
int m_enumNum = 0; // Enumeration number (whole netlist)
V3UniqueNames m_uniqueNames; // For generating unique file names
std::unordered_map<AstNode*, int> m_enumNumMap; // EnumDType to enumeration number
// METHODS
void openNextOutputFile() {
@ -710,10 +709,10 @@ class EmitCTrace final : EmitCFunc {
// Skip over refs-to-refs, but stop before final ref so can get data type name
// Alternatively back in V3Width we could push enum names from upper typedefs
if (AstEnumDType* const enump = VN_CAST(nodep->skipRefToEnump(), EnumDType)) {
int enumNum = enump->user1();
int enumNum = m_enumNumMap[enump];
if (!enumNum) {
enumNum = ++m_enumNum;
enump->user1(enumNum);
m_enumNumMap[enump] = enumNum;
int nvals = 0;
puts("{\n");
puts("const char* " + protect("__VenumItemNames") + "[]\n");