Fix sub-channel quantized type documentation

[sdasgup3]

fixes the issue reported in #120172 (comment)

[llvmbot]

@llvm/pr-subscribers-mlir

@llvm/pr-subscribers-mlir-quant

Author: Sandeep Dasgupta (sdasgup3)

Changes

fixes the issue reported in #120172 (comment)

---

Full diff: https://github.com/llvm/llvm-project/pull/133765.diff

1 Files Affected:

• (modified) mlir/include/mlir/Dialect/Quant/IR/QuantBase.td (+1)

diff --git a/mlir/include/mlir/Dialect/Quant/IR/QuantBase.td b/mlir/include/mlir/Dialect/Quant/IR/QuantBase.td
index 0d97889960019..23bf5cf15e256 100644
--- a/mlir/include/mlir/Dialect/Quant/IR/QuantBase.td
+++ b/mlir/include/mlir/Dialect/Quant/IR/QuantBase.td
@@ -279,6 +279,7 @@ def Quant_Dialect : Dialect {
     // Correct. The quantized type now includes 3 scale values, matching the
     // size of dimension 1 of the result tensor.
     %result = quant.qcast %input : tensor<?x3xf32> to tensor<?x3x!quant.uniform<i8:f32:1, {2.0, 3.0, 4.0}>>
+    ```
 
     ## Sub-channel quantization integrity