[clang] [Clang][Interp] Implement constexpr vector unary operators +, -, ~, ! (PR #105996)
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Mon Aug 26 05:08:08 PDT 2024
================
@@ -5312,6 +5314,149 @@ bool Compiler<Emitter>::VisitComplexUnaryOperator(const UnaryOperator *E) {
return true;
}
+template <class Emitter>
+bool Compiler<Emitter>::VisitVectorUnaryOp(const UnaryOperator *E) {
+ const Expr *SubExpr = E->getSubExpr();
+ assert(SubExpr->getType()->isVectorType());
+
+ if (DiscardResult)
+ return this->discard(SubExpr);
+
+ std::optional<PrimType> ResT = classify(E);
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yronglin wrote:
Yeah, `ResT` is unused.
https://github.com/llvm/llvm-project/pull/105996
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