[Mlir-commits] [mlir] [mlir][tosa] Change Rescale zero points to be inputs (PR #130340)

[Luke Hutton]

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@@ -1708,6 +1729,38 @@ static LogicalResult verifyZeroPoint(T op, Value val, const int64_t &zp,
   return success();
 }
 
+static LogicalResult verifyZeroPoint(tosa::RescaleOp op, Value zpVal,
+                                     const int64_t &zp,
+                                     const std::string &operand) {
+  bool isInputZp = (zpVal == op.getInputZp());
+  bool isOutputZp = (zpVal == op.getOutputZp());
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lhutton1 wrote:

Is it possible for `op.getInputZp() == op.getOutputZp()`? If that's the case, `isInputZp` would be true when outputZp is provided

https://github.com/llvm/llvm-project/pull/130340