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rose: make assignGroupsToRoles a free function

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This commit is contained in:
Justin Viiret
2016-06-02 13:52:29 +10:00
committed by Matthew Barr
parent de201997b7
commit 89dbbe6c53
4 changed files with 11 additions and 10 deletions
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13
src/rose/rose_build_groups.cpp
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@@ -363,20 +363,23 @@ rose_group RoseBuildImpl::getSuccGroups(RoseVertex start) const {
* The groups that a role sets are determined by the union of its successor
* literals. Requires the literals already have had groups assigned.
*/
void RoseBuildImpl::assignGroupsToRoles() {
void assignGroupsToRoles(RoseBuildImpl &build) {
auto &g = build.g;
/* Note: if there is a succ literal in the sidematcher, its successors
* literals must be added instead */
for (auto v : vertices_range(g)) {
if (isAnyStart(v)) {
if (build.isAnyStart(v)) {
continue;
}
const rose_group succ_groups = getSuccGroups(v);
const rose_group succ_groups = build.getSuccGroups(v);
g[v].groups |= succ_groups;
if (ghost.find(v) != ghost.end()) {
auto ghost_it = build.ghost.find(v);
if (ghost_it != end(build.ghost)) {
/* delayed roles need to supply their groups to the ghost role */
g[ghost[v]].groups |= succ_groups;
g[ghost_it->second].groups |= succ_groups;
}
DEBUG_PRINTF("vertex %zu: groups=%llx\n", g[v].idx, g[v].groups);