FastLED 3.9.15
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◆ test_div_f32_4()

void simd_test::test_div_f32_4 ( TestResult & result)

Definition at line 344 of file simd_tests.cpp.

344 {
345 float a_data[4] = {10.0f, 20.0f, 30.0f, 40.0f};
346 float b_data[4] = {2.0f, 4.0f, 5.0f, 8.0f};
347 float expected[4] = {5.0f, 5.0f, 6.0f, 5.0f};
348 float output[4] = {0.0f};
349
350 simd_f32x4 a = load_f32_4(a_data);
351 simd_f32x4 b = load_f32_4(b_data);
352 simd_f32x4 c = div_f32_4(a, b);
353 store_f32_4(output, c);
354
355 if (!compare_f32_arrays(expected, output, 4)) {
356 result.fail("Float divide operation produced incorrect results");
357 }
358}
platforms::simd_f32x4 simd_f32x4
Definition types.h:27
expected< T, E > result
Alias for expected (Rust-style naming)
Definition result.h:31
bool compare_f32_arrays(const float *a, const float *b, size_t count, float epsilon)
Compare two float arrays element-wise with epsilon tolerance.

References compare_f32_arrays().

Referenced by setup().

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