================
@@ -2914,6 +2914,47 @@ static bool interp__builtin_elementwise_triop(
return true;
}
+static bool interp__builtin_x86_insert_subvector(InterpState &S, CodePtr OpPC,
+ const CallExpr *Call,
+ unsigned ID) {
+ assert(Call->getNumArgs() == 3);
+
+ APSInt ImmAPS = popToAPSInt(S, Call->getArg(2));
+ uint64_t Index = ImmAPS.getZExtValue();
+
+ const Pointer &SubVec = S.Stk.pop<Pointer>();
+ if (!SubVec.getFieldDesc()->isPrimitiveArray())
+ return false;
+
+ const Pointer &BaseVec = S.Stk.pop<Pointer>();
+ if (!BaseVec.getFieldDesc()->isPrimitiveArray())
+ return false;
+
+ const Pointer &Dst = S.Stk.peek<Pointer>();
+
+ unsigned BaseElements = BaseVec.getNumElems();
+ unsigned SubElements = SubVec.getNumElems();
+
+ assert(SubElements != 0 && BaseElements != 0 && (BaseElements % SubElements)
== 0);
----------------
RKSimon wrote:
clang-format this line (80col limit)
https://github.com/llvm/llvm-project/pull/158778
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