268     auto checkQuantization = [](double value, int32_t goldenQuantized, int goldenShift) {  in TEST()  local
276     checkQuantization(0.25, 1073741824, -1);  in TEST()
277     checkQuantization(0.50 - 5e-9, 2147483627, -1);  in TEST()
278     checkQuantization(0.50 - 1e-10, 1073741824, 0);  in TEST()
279     checkQuantization(0.50, 1073741824, 0);  in TEST()
280     checkQuantization(0.75, 1610612736, 0);  in TEST()
281     checkQuantization(1 - 1e-9, 2147483646, 0);  in TEST()
293     auto checkQuantization = [](double value, int32_t goldenQuantized, int goldenShift) {  in TEST()  local
301     checkQuantization(1 + 1e-11, 1073741824, 1);  in TEST()
302     checkQuantization(1.25, 1342177280, 1);  in TEST()
303     checkQuantization(1.50, 1610612736, 1);  in TEST()
304     checkQuantization(1.50, 1610612736, 1);  in TEST()
305     checkQuantization(1.75, 1879048192, 1);  in TEST()
306     checkQuantization(2 - 1e-9, 2147483647, 1);  in TEST()
307     checkQuantization(2 - 1e-11, 1073741824, 2);  in TEST()
308     checkQuantization(2, 1073741824, 2);  in TEST()
312     auto checkQuantization = [](double value, int32_t goldenQuantized, int goldenShift) {  in TEST()  local
320     checkQuantization(-4, -1073741824, 3);  in TEST()
321     checkQuantization(-2, -1073741824, 2);  in TEST()
322     checkQuantization(-1, -1073741824, 1);  in TEST()
323     checkQuantization(-0.5, -1073741824, 0);  in TEST()
324     checkQuantization(-0.25, -1073741824, -1);  in TEST()
325     checkQuantization(-0.125, -1073741824, -2);  in TEST()
326     checkQuantization(0, 0, 0);  in TEST()
327     checkQuantization(0.125, 1073741824, -2);  in TEST()
328     checkQuantization(0.25, 1073741824, -1);  in TEST()
329     checkQuantization(0.5, 1073741824, 0);  in TEST()
330     checkQuantization(1, 1073741824, 1);  in TEST()
331     checkQuantization(2, 1073741824, 2);  in TEST()
332     checkQuantization(4, 1073741824, 3);  in TEST()
336     auto checkQuantization = [](double value, int32_t goldenQuantized, int goldenShift) {  in TEST()  local
344     checkQuantization(std::ldexp(1.0f, -31), 1073741824, -30);  in TEST()
345     checkQuantization(std::ldexp(1.0f, -32), 1073741824, -31);  in TEST()
346     checkQuantization(std::ldexp(0.99f, -32), 0, 0);  in TEST()
347     checkQuantization(std::ldexp(1.0f, -33), 0, 0);  in TEST()