add test and fix editorconfig mistakes

Author: safranowith

ggml/include/ggml.h

@@ -1037,7 +1037,7 @@ extern "C" {
         struct ggml_context * ctx,
         struct ggml_tensor * a);
 
-    
+
     GGML_API struct ggml_tensor * ggml_sgn(
             struct ggml_context * ctx,
             struct ggml_tensor  * a);

ggml/src/ggml-sycl/ggml-sycl.cpp

@@ -3626,9 +3626,9 @@ static bool ggml_sycl_compute_forward(ggml_backend_sycl_context & ctx, struct gg
                 case GGML_UNARY_OP_ABS:
                     ggml_sycl_abs(ctx, dst);
                     break;
-                case GGML_UNARY_OP_FLOOR:      
+                case GGML_UNARY_OP_FLOOR:
                     ggml_sycl_floor(ctx, dst);
-                    break;    
+                    break;
                 case GGML_UNARY_OP_ELU:
                     ggml_sycl_elu(ctx, dst);
                     break;

ggml/src/ggml.c

@@ -2489,7 +2489,7 @@ struct ggml_tensor * ggml_floor(
 }
 
 struct ggml_tensor * ggml_floor_inplace(
-        struct ggml_context * ctx, 
+        struct ggml_context * ctx,
         struct ggml_tensor * a) {
     return ggml_unary_inplace(ctx, a, GGML_UNARY_OP_FLOOR);
 }

tests/test-backend-ops.cpp

@@ -3512,6 +3512,45 @@ struct test_log : public test_case {
     }
 };
 
+// GGML_OP_FLOOR
+struct test_floor : public test_case {
+    const ggml_type type;
+    const std::array<int64_t, 4> ne;
+
+    std::string vars() override {
+        return VARS_TO_STR2(type, ne);
+    }
+
+    test_floor(ggml_type type = GGML_TYPE_F32,
+               std::array<int64_t, 4> ne = {10, 5, 4, 3})
+        : type(type), ne(ne) {}
+
+    ggml_tensor * build_graph(ggml_context * ctx) override {
+        ggml_tensor * a = ggml_new_tensor(ctx, type, 4, ne.data());
+        ggml_set_param(a);
+        ggml_set_name(a, "a");
+
+        ggml_tensor * out = ggml_floor(ctx, a);
+        ggml_set_name(out, "out");
+
+        return out;
+    }
+
+    void initialize_tensors(ggml_context * ctx) override {
+        for (ggml_tensor * t = ggml_get_first_tensor(ctx); t != NULL; t = ggml_get_next_tensor(ctx, t)) {
+            init_tensor_uniform(t, -10.0f, 10.0f);
+        }
+    }
+
+    float grad_eps() override {
+        return 1.0f;
+    }
+
+    bool grad_precise() override {
+        return true;
+    }
+};
+
 // GGML_OP_SIN
 struct test_sin : public test_case {
     const ggml_type type;
@@ -6176,6 +6215,7 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
         test_cases.emplace_back(new test_sqr(type));
         test_cases.emplace_back(new test_sqrt(type));
         test_cases.emplace_back(new test_log(type));
+        test_cases.emplace_back(new test_floor(type));
         test_cases.emplace_back(new test_sin(type));
         test_cases.emplace_back(new test_cos(type));
         test_cases.emplace_back(new test_clamp(type));

vendor/miniaudio/miniaudio.h

@@ -28227,7 +28227,7 @@ static ma_result ma_device_start__alsa(ma_device* pDevice)
     }
 
     if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) {
-        /*        
+        /*
         When data is written to the device we wait for the device to get ready to receive data with poll(). In my testing
         I have observed that poll() can sometimes block forever unless the device is started explicitly with snd_pcm_start()
         or some data is written with snd_pcm_writei().
@@ -34520,7 +34520,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev
             #endif
         }
 
-        
+
         status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioUnitProperty_StreamFormat, formatScope, formatElement, &bestFormat, sizeof(bestFormat));
         if (status != noErr) {
             ((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit);
@@ -38526,7 +38526,7 @@ static ma_result ma_device_reinit__aaudio(ma_device* pDevice, ma_device_type dev
                 ma_device_stop(pDevice);    /* Do a full device stop so we set internal state correctly. */
             }
         }
-        
+
         result = MA_SUCCESS;
     }
 done: