NXP backend: Fix incorrect quantization range

StrycekSimon · StrycekSimon · commit f97127de8a4f · 2026-04-29T10:13:32.000+02:00
diff --git a/backends/transforms/quantize_fused_convbn_bias_pass.py b/backends/transforms/quantize_fused_convbn_bias_pass.py
@@ -246,7 +246,7 @@ def _quantize_fused_conv_bias(
                 bias_scale,
                 bias_zp,
                 0,
-                -(2**31),
+                -(2**31) + 1,
                 2**31 - 1,
                 torch.int32,
             )
@@ -267,7 +267,7 @@ def _quantize_fused_conv_bias(
                         scale_node,
                         zp_node,
                         0,
-                        -(2**31),
+                        -(2**31) + 1,
                         2**31 - 1,
                         torch.int32,
                     ),
