luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-09-01 10:27:04 +02:00
Code Issues Packages Projects Releases Wiki Activity

Support queue[$-1] selects.

Browse Source
This commit is contained in:
Wilson Snyder
2023-04-01 15:23:39 -04:00
parent 90e049c674
commit 9ffd0a4e70
5 changed files with 124 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/verilated_types.h
+10
View File
@@ -413,6 +413,10 @@ public:
return m_deque[index];
}
}
// Access with an index counted from end (e.g. q[$])
T_Value& atBack(int32_t index) { return at(m_deque.size() - 1 - index); }
const T_Value& atBack(int32_t index) const { return at(m_deque.size() - 1 - index); }
// function void q.insert(index, value);
void insert(int32_t index, const T_Value& value) {
if (VL_UNLIKELY(index < 0 || index >= m_deque.size())) return;
@@ -428,6 +432,12 @@ public:
for (int32_t i = lsb; i <= msb; ++i) out.push_back(m_deque[i]);
return out;
}
VlQueue sliceFrontBack(int32_t lsb, int32_t msb) const {
return slice(lsb, m_deque.size() - 1 - msb);
}
VlQueue sliceBackBack(int32_t lsb, int32_t msb) const {
return slice(m_deque.size() - 1 - lsb, m_deque.size() - 1 - msb);
}
// For save/restore
const_iterator begin() const { return m_deque.begin(); }