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rose: remove hasLiteral()

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This commit is contained in:
Justin Viiret
2017-04-24 09:27:16 +10:00
committed by Matthew Barr
parent 8a7ac432c0
commit a75b2ba2e5
3 changed files with 14 additions and 29 deletions
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19
src/rose/rose_build_compile.cpp
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@@ -484,7 +484,7 @@ bool checkFloatingKillableByPrefixes(const RoseBuildImpl &tbi) {
}
static
bool checkEodStealFloating(const RoseBuildImpl &tbi,
bool checkEodStealFloating(const RoseBuildImpl &build,
const vector<u32> &eodLiteralsForFloating,
u32 numFloatingLiterals,
size_t shortestFloatingLen) {
@@ -498,27 +498,36 @@ bool checkEodStealFloating(const RoseBuildImpl &tbi,
return false;
}
if (tbi.hasNoFloatingRoots()) {
if (build.hasNoFloatingRoots()) {
DEBUG_PRINTF("skipping as floating table is conditional\n");
/* TODO: investigate putting stuff in atable */
return false;
}
if (checkFloatingKillableByPrefixes(tbi)) {
if (checkFloatingKillableByPrefixes(build)) {
DEBUG_PRINTF("skipping as prefixes may make ftable conditional\n");
return false;
}
// Collect a set of all floating literals.
unordered_set<ue2_literal> floating_lits;
for (auto &m : build.literals) {
const auto &lit = m.left;
if (lit.table == ROSE_FLOATING) {
floating_lits.insert(lit.s);
}
}
DEBUG_PRINTF("%zu are eod literals, %u floating; floating len=%zu\n",
eodLiteralsForFloating.size(), numFloatingLiterals,
shortestFloatingLen);
u32 new_floating_lits = 0;
for (u32 eod_id : eodLiteralsForFloating) {
const rose_literal_id &lit = tbi.literals.right.at(eod_id);
const rose_literal_id &lit = build.literals.right.at(eod_id);
DEBUG_PRINTF("checking '%s'\n", dumpString(lit.s).c_str());
if (tbi.hasLiteral(lit.s, ROSE_FLOATING)) {
if (contains(floating_lits, lit.s)) {
DEBUG_PRINTF("skip; there is already a floating version\n");
continue;
}