================
@@ -2847,6 +2847,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===----------------------------------------------------------------------===//
+// RotateOp
+//===----------------------------------------------------------------------===//
+
+def RotateOp : CIR_Op<"rotate", [Pure, SameOperandsAndResultType]> {
----------------
xlauko wrote:
I believe the goal was to unify the assembly format and traits for all pure
unary operations of the form `T -> T` in a single place. However, the name
`BitOpBase` might misleadingly suggest that it specifically involves some
bit-level semantics.
Formally, such operations are endomorphisms. That said, it's unclear to me
whether names like `EndomorphismOpBase` or `EndoOpBase` are desirable or
intuitive enough for this purpose.
https://github.com/llvm/llvm-project/pull/148426
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