================
@@ -3509,7 +3535,9 @@ OpFoldResult cir::VecCmpOp::fold(FoldAdaptor adaptor) {
}
}
- elements[i] = cir::IntAttr::get(getType().getElementType(), cmpResult);
+ // Vector comparison results are 0 (false) or -1 / all-ones (true).
----------------
andykaylor wrote:
This isn't quite right. A VecCmpOp can also be created that returns a vector of
signed i1. Technically, I guess the true case there is -1 as an i1, but it's
used differently in that case.
https://github.com/llvm/llvm-project/pull/202502
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