================
@@ -11619,6 +11619,44 @@ static bool evalPackBuiltin(const CallExpr *E,
EvalInfo &Info, APValue &Result,
return true;
}
+static bool evalPshufbBuiltin(EvalInfo &Info, const CallExpr *Call,
+ APValue &Out) {
+ APValue SrcVec, ControlVec;
+ if (!EvaluateAsRValue(Info, Call->getArg(0), SrcVec))
+ return false;
+ if (!EvaluateAsRValue(Info, Call->getArg(1), ControlVec))
+ return false;
+
+ const auto *VT = Call->getType()->getAs<VectorType>();
+ if (!VT)
+ return false;
+
+ QualType ElemT = VT->getElementType();
+ unsigned NumElts = VT->getNumElements();
----------------
shafik wrote:
We have assertions in `interp__builtin_ia32_pshufb` we should have them here
too, right?
https://github.com/llvm/llvm-project/pull/163148
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