[Stream] Update executable functions in encoding specialization pass. #34206

Job	Run time
setup / setup	8s
runtime_small	3m 14s
runtime :: ubuntu-24.04	1m 42s
runtime_tracing :: ubuntu-24.04 :: tracy	1m 44s
runtime :: ubuntu-24.04-arm	1m 44s
runtime_tracing :: ubuntu-24.04 :: console	1m 16s
runtime :: windows-2022	3m 3s
runtime_tracing :: ubuntu-24.04-arm :: tracy	1m 14s
runtime :: macos-14	1m 34s
runtime_tracing :: ubuntu-24.04-arm :: console	1m 15s
runtime_tracing :: windows-2022 :: tracy	3m 23s
runtime_tracing :: windows-2022 :: console	2m 37s
runtime_tracing :: macos-14 :: tracy	1m 10s
runtime_tracing :: macos-14 :: console	55s
linux_x64_bazel / linux_x64_bazel	32m 50s
linux_x64_clang_asan / linux_x64_clang_asan	36m 34s
linux_x64_clang / linux_x64_clang	17m 18s
ci_summary / summary	4s
	1h 51m 45s

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