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micro code cleanups, nfc.

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Swift SVN r31271
This commit is contained in:
Chris Lattner
2015-08-17 19:59:05 +00:00
parent aaff09e76b
commit b51e9cf6b4
1 changed files with 4 additions and 7 deletions
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9
lib/Sema/CSGen.cpp
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@@ -92,10 +92,10 @@ namespace {
std::pair<bool, Expr *> walkToExprPre(Expr *expr) override { std::pair<bool, Expr *> walkToExprPre(Expr *expr) override {
// Store top-level binary exprs for further analysis. // Store top-level binary exprs for further analysis.
if (dyn_cast<BinaryExpr>(expr) || if (isa<BinaryExpr>(expr) ||
// Literal exprs are contextually typed, so store them off as well. // Literal exprs are contextually typed, so store them off as well.
dyn_cast<LiteralExpr>(expr)) { isa<LiteralExpr>(expr)) {
LinkedExprs.push_back(expr); LinkedExprs.push_back(expr);
return {false, expr}; return {false, expr};
} }
@@ -1253,11 +1253,8 @@ namespace {
ArrayRef<ValueDecl*> decls = expr->getDecls(); ArrayRef<ValueDecl*> decls = expr->getDecls();
SmallVector<OverloadChoice, 4> choices; SmallVector<OverloadChoice, 4> choices;
if (decls.size()) { if (!decls.empty() && isDelayedOperatorDecl(decls[0]))
if (isDelayedOperatorDecl(decls[0])) {
expr->setIsPotentiallyDelayedGlobalOperator(); expr->setIsPotentiallyDelayedGlobalOperator();
}
}
for (unsigned i = 0, n = decls.size(); i != n; ++i) { for (unsigned i = 0, n = decls.size(); i != n; ++i) {
// If the result is invalid, skip it. // If the result is invalid, skip it.