[CPU] Correct crop in FQ optimized formula (#16887)

2023-04-14 08:43:05 +02:00 · 2023-04-14 08:43:05 +02:00 · e98bd0dae4
commit e98bd0dae4
parent a7228534af
1 changed files with 3 additions and 0 deletions
--- a/src/plugins/intel_cpu/src/nodes/fake_quantize.cpp
+++ b/src/plugins/intel_cpu/src/nodes/fake_quantize.cpp
@ -1994,6 +1994,9 @@ void FakeQuantize::updateOptimizedFormula(bool do_rounding) {
            // merged with inputScale/inputShift with updated cropLow/cropHigh
            clo = clo * osc + osh;
            chi = chi * osc + osh;
+            if (clo > chi)
+                std::swap(clo, chi);
+
            //  crop(x*isc + ish, a, b)*osc + osh
            //  crop(x*isc*osc + ish*osc + osh, a', b')
            isc = isc * osc;