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[ConstraintSystem] ExpressionTimer: Simplify locators only if allotted time has been exceeded

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This commit is contained in:
Pavel Yaskevich
2022-03-16 15:08:13 -07:00
parent eb6b267848
commit 01691d6497
1 changed files with 6 additions and 3 deletions
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9
lib/Sema/ConstraintSystem.cpp
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@@ -76,6 +76,11 @@ ExpressionTimer::~ExpressionTimer() {
if (!PrintWarning)
return;
const auto WarnLimit = getWarnLimit();
if (WarnLimit == 0 || elapsedMS < WarnLimit)
return;
ASTNode anchor;
if (auto *locator = Anchor.dyn_cast<ConstraintLocator *>()) {
anchor = simplifyLocatorToAnchor(locator);
@@ -87,9 +92,7 @@ ExpressionTimer::~ExpressionTimer() {
anchor = Anchor.get<Expr *>();
}
const auto WarnLimit = getWarnLimit();
if (WarnLimit != 0 && elapsedMS >= WarnLimit &&
anchor.getStartLoc().isValid()) {
if (anchor.getStartLoc().isValid()) {
Context.Diags
.diagnose(anchor.getStartLoc(), diag::debug_long_expression, elapsedMS,
WarnLimit)