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rose: eliminate global final to fragment map

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This commit is contained in:
Justin Viiret 2017-02-22 10:28:40 +11:00 committed by Matthew Barr
parent a06e877fde
commit 24ffb156e9
2 changed files with 6 additions and 4 deletions
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9
src/rose/rose_build_bytecode.cpp
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@ -4675,8 +4675,8 @@ void groupByFragment(RoseBuildImpl &build, const build_context &bc) {
}; };
map<rose_literal_id, FragmentInfo> frag_info; map<rose_literal_id, FragmentInfo> frag_info;
map<u32, u32> final_to_frag;
auto &final_to_frag = build.final_to_frag_map;
auto &fragments = build.fragments; auto &fragments = build.fragments;
for (const auto &m : bc.final_id_to_literal) { for (const auto &m : bc.final_id_to_literal) {
@ -4747,8 +4747,11 @@ static
void buildLiteralPrograms(RoseBuildImpl &build, build_context &bc) { void buildLiteralPrograms(RoseBuildImpl &build, build_context &bc) {
// Build a reverse mapping from fragment -> final_id. // Build a reverse mapping from fragment -> final_id.
map<u32, flat_set<u32>> frag_to_final_map; map<u32, flat_set<u32>> frag_to_final_map;
for (const auto &m : build.final_to_frag_map) { for (const auto &info : build.literal_info) {
frag_to_final_map[m.second].insert(m.first); if (info.fragment_id == MO_INVALID_IDX) {
continue;
}
frag_to_final_map[info.fragment_id].insert(info.final_id);
} }
DEBUG_PRINTF("%zu fragments\n", build.fragments.size()); DEBUG_PRINTF("%zu fragments\n", build.fragments.size());

1
src/rose/rose_build_impl.h
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@ -590,7 +590,6 @@ public:
* overlap calculation in history assignment. */ * overlap calculation in history assignment. */
std::map<u32, rose_literal_id> anchoredLitSuffix; std::map<u32, rose_literal_id> anchoredLitSuffix;
std::map<u32, u32> final_to_frag_map;
std::vector<LitFragment> fragments; std::vector<LitFragment> fragments;
unordered_set<left_id> transient; unordered_set<left_id> transient;