Fix / test SIMDified EstimateCost (#4360) #16095

Job	Run time
Ubuntu Build release	14m 25s
Ubuntu Build lowprecision	13m 37s
Ubuntu Build msan	1h 6m 11s
Ubuntu Build release-system-lcms2	8m 48s
Ubuntu Build release:clang-old	8m 36s
Ubuntu Build release:gcc-old	8m 39s
Ubuntu Build coverage	2h 36m 24s
Ubuntu Build scalar	11m 30s
Ubuntu Build release:minimal	8m 23s
Ubuntu Build release:arm64-lowprecision	15m 9s
Ubuntu Build release:arm64	14m 15s
Ubuntu Build release:gcc-old-old	10m 30s
Ubuntu Build release-nojpeg	8m 44s
Ubuntu Build tsan	52m 4s
Ubuntu Build release:clang-old-old	11m 5s
MacOS Build release:osx	7m 19s
Ubuntu Build debug	9m 38s
Ubuntu Build release:gcc	8m 45s
Ubuntu Build asan	32m 19s
MacOS Build release:osx-15	11m 58s
Ubuntu Build release-lcms2	11m 3s
	8h 9m 22s

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