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refactor bool to void setDistinctTops setDistinctRoseTops

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setDistinctSuffixTops
This commit is contained in:
gtsoul-tech 2024-05-01 15:21:36 +03:00
parent ea420114a7
commit 389b55c647
3 changed files with 11 additions and 16 deletions
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18
src/rose/rose_build_merge.cpp
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@ -1687,7 +1687,7 @@ void replaceTops(NGHolder &h, const map<u32, u32> &top_mapping) {
}
static
bool setDistinctTops(NGHolder &h1, const NGHolder &h2,
void setDistinctTops(NGHolder &h1, const NGHolder &h2,
map<u32, u32> &top_mapping) {
flat_set<u32> tops1 = getTops(h1), tops2 = getTops(h2);
@ -1697,7 +1697,7 @@ bool setDistinctTops(NGHolder &h1, const NGHolder &h2,
// If our tops don't intersect, we're OK to merge with no changes.
if (!has_intersection(tops1, tops2)) {
DEBUG_PRINTF("tops don't intersect\n");
return true;
return ;
}
// Otherwise, we have to renumber the tops in h1 so that they don't overlap
@ -1712,17 +1712,17 @@ bool setDistinctTops(NGHolder &h1, const NGHolder &h2,
}
replaceTops(h1, top_mapping);
return true;
return ;
}
bool setDistinctRoseTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
void setDistinctRoseTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
const deque<RoseVertex> &verts1) {
map<u32, u32> top_mapping;
setDistinctTops(h1, h2, top_mapping);
if (top_mapping.empty()) {
return true; // No remapping necessary.
return ; // No remapping necessary.
}
for (auto v : verts1) {
@ -1740,17 +1740,17 @@ bool setDistinctRoseTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
}
}
return true;
return ;
}
static
bool setDistinctSuffixTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
void setDistinctSuffixTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
const deque<RoseVertex> &verts1) {
map<u32, u32> top_mapping;
setDistinctTops(h1, h2, top_mapping);
if (top_mapping.empty()) {
return true; // No remapping necessary.
return ; // No remapping necessary.
}
for (auto v : verts1) {
@ -1760,7 +1760,7 @@ bool setDistinctSuffixTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
g[v].suffix.top = top_mapping[t];
}
return true;
return ;
}
/** \brief Estimate the number of accel states in the given graph when built as

2
src/rose/rose_build_merge.h
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@ -62,7 +62,7 @@ bool mergeableRoseVertices(const RoseBuildImpl &tbi, RoseVertex u,
bool mergeableRoseVertices(const RoseBuildImpl &tbi,
const std::set<RoseVertex> &v1,
const std::set<RoseVertex> &v2);
bool setDistinctRoseTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
void setDistinctRoseTops(RoseGraph &g, NGHolder &h1, const NGHolder &h2,
const std::deque<RoseVertex> &verts1);
} // namespace ue2

7
src/rose/rose_build_role_aliasing.cpp
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@ -1294,12 +1294,7 @@ bool attemptRoseGraphMerge(RoseBuildImpl &build, bool preds_same, RoseVertex a,
DEBUG_PRINTF("victim %zu states\n", num_vertices(*a_h));
DEBUG_PRINTF("winner %zu states\n", num_vertices(*b_h));
if (!setDistinctRoseTops(g, victim, *b_h, deque<RoseVertex>(1, a))) {
assert(roseHasTops(build, a));
assert(roseHasTops(build, b));
return false;
}
setDistinctRoseTops(g, victim, *b_h, deque<RoseVertex>(1, a));
assert(victim.kind == b_h->kind);
assert(!generates_callbacks(*b_h));