Rename F32/U8 output params to minmax params

PiperOrigin-RevId: 305589183
diff --git a/bench/f32-conv-hwc.cc b/bench/f32-conv-hwc.cc
index 65e596a..bd7d6b3 100644
--- a/bench/f32-conv-hwc.cc
+++ b/bench/f32-conv-hwc.cc
@@ -78,8 +78,8 @@
   std::vector<float> output(output_elements * num_buffers);
   std::fill(output.begin(), output.end(), std::nanf(""));
 
-  xnn_f32_output_params output_params =
-    xnn_init_f32_output_params(-std::numeric_limits<float>::infinity(), +std::numeric_limits<float>::infinity());
+  xnn_f32_minmax_params minmax_params =
+    xnn_init_f32_minmax_params(-std::numeric_limits<float>::infinity(), +std::numeric_limits<float>::infinity());
 
   size_t buffer_index = 0;
   for (auto _ : state) {
@@ -97,7 +97,7 @@
       padding, output_channels,
       output_channels * output_width * sizeof(float),
       output_channels * sizeof(float),
-      &output_params);
+      &minmax_params);
   }
 
   state.counters["Freq"] = benchmark::utils::GetCurrentCpuFrequency();