================
@@ -1900,11 +1900,12 @@ static SDValue convertLocVTToValVT(SelectionDAG &DAG,
const SDLoc &DL,
if (VA.isExtInLoc())
Value = DAG.getNode(ISD::TRUNCATE, DL, VA.getValVT(), Value);
else if (VA.getLocInfo() == CCValAssign::BCvt) {
- // If this is a short vector argument loaded from the stack,
- // extend from i64 to full vector size and then bitcast.
+ // If the argument is a short vector loaded from the stack,
+ // extend it from i64 to the full vector size and then perform a bitcast.
assert(VA.getLocVT() == MVT::i64);
assert(VA.getValVT().isVector());
- Value = DAG.getBuildVector(MVT::v2i64, DL, {Value,
DAG.getUNDEF(MVT::i64)});
+ Value =
+ DAG.getBuildVector(MVT::v2i64, DL, {Value, DAG.getUNDEF(MVT::i64)});
----------------
uweigand wrote:
These no-op changes shouldn't be necessary.
https://github.com/llvm/llvm-project/pull/223026
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