Sqnbitgemm: add loongarch64 code path (microsoft#18775)

### Description Add support code for loongarch64 platform in sqnbitgemm ``` 100% tests passed, 0 tests failed out of 7 Total Test time (real) = 116.99 sec 2023-12-11 10:43:21,287 build [INFO] - Build complete ```
JiazhouLvguan · Jan 9, 2024 · c1367ae · c1367ae
1 parent dee6a5b
commit c1367ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/onnxruntime/core/mlas/lib/sqnbitgemm.h b/onnxruntime/core/mlas/lib/sqnbitgemm.h
@@ -232,7 +232,7 @@ MlasSQNBitGemmOperation(
 
         size_t RowsRemaining = RangeCountM;
         while (RowsRemaining > 0) {
-#if defined(MLAS_TARGET_AMD64_IX86) || defined(MLAS_TARGET_POWER)
+#if defined(MLAS_TARGET_AMD64_IX86) || defined(MLAS_TARGET_POWER) || defined(MLAS_TARGET_LARCH64)
             auto RowsHandled = GetMlasPlatform().GemmFloatKernel(
                 a_row, dequant_b, c_blk, K, RowsRemaining, CountN, lda, ldc, 1.f, true
             );