Page MenuHomePhabricator
Differential D34565 Diff 103756 lib/Analysis/ScopInfo.cpp

Changeset View

Standalone View

View Options

lib/Analysis/ScopInfo.cpp

Show First 20 Lines • Show All 3,419 Lines • ▼ Show 20 Lines while (L) {
L = L->getParentLoop(); L = L->getParentLoop();
} }
return L ? (S.contains(L) ? L->getParentLoop() : L) : nullptr; return L ? (S.contains(L) ? L->getParentLoop() : L) : nullptr;
} }
Scop::Scop(Region &R, ScalarEvolution &ScalarEvolution, LoopInfo &LI, Scop::Scop(Region &R, ScalarEvolution &ScalarEvolution, LoopInfo &LI,
ScopDetection::DetectionContext &DC) ScopDetection::DetectionContext &DC)
: SE(&ScalarEvolution), R(R), name(R.getNameStr()), IsOptimized(false), : SE(&ScalarEvolution), R(R), name(getCurrentNameStr()), IsOptimized(false),
HasSingleExitEdge(R.getExitingBlock()), HasErrorBlock(false), HasSingleExitEdge(R.getExitingBlock()), HasErrorBlock(false),
MaxLoopDepth(0), CopyStmtsNum(0), DC(DC), MaxLoopDepth(0), CopyStmtsNum(0), DC(DC),
IslCtx(isl_ctx_alloc(), isl_ctx_free), Context(nullptr), IslCtx(isl_ctx_alloc(), isl_ctx_free), Context(nullptr),
Affinator(this, LI), AssumedContext(nullptr), InvalidContext(nullptr), Affinator(this, LI), AssumedContext(nullptr), InvalidContext(nullptr),
Schedule(nullptr) { Schedule(nullptr) {
if (IslOnErrorAbort) if (IslOnErrorAbort)
isl_options_set_on_error(getIslCtx(), ISL_ON_ERROR_ABORT); isl_options_set_on_error(getIslCtx(), ISL_ON_ERROR_ABORT);
buildContext(); buildContext();
▲ Show 20 Lines • Show All 682 Lines • ▼ Show 20 Linesstd::string Scop::getAssumedContextStr() const {
assert(AssumedContext && "Assumed context not yet built"); assert(AssumedContext && "Assumed context not yet built");
return stringFromIslObj(AssumedContext); return stringFromIslObj(AssumedContext);
} }
std::string Scop::getInvalidContextStr() const { std::string Scop::getInvalidContextStr() const {
return stringFromIslObj(InvalidContext); return stringFromIslObj(InvalidContext);
} }
std::string Scop::getNameStr() const { std::string Scop::getCurrentNameStr() const {
std::string ExitName, EntryName; std::string ExitName, EntryName;
std::tie(EntryName, ExitName) = getEntryExitStr(); std::tie(EntryName, ExitName) = getEntryExitStr();
return EntryName + "---" + ExitName; return EntryName + "---" + ExitName;
} }
std::pair<std::string, std::string> Scop::getEntryExitStr() const { std::pair<std::string, std::string> Scop::getEntryExitStr() const {
std::string ExitName, EntryName; std::string ExitName, EntryName;
raw_string_ostream ExitStr(ExitName); raw_string_ostream ExitStr(ExitName);
▲ Show 20 Lines • Show All 926 Lines • Show Last 20 Lines