x86_64: Enhance the effectiveness of the register cache #3274

Job	Run time
Event File	4s
Build Erlang/OTP (64-bit)	16m 20s
Build Erlang/OTP (macOS)	8m 48s
Build Erlang/OTP (Windows)	15m 31s
Build Erlang/OTP (Types and Flavors)	9m 0s
Build Erlang/OTP (32-bit)	8m 58s
Build Erlang/OTP (iOS)	6m 17s
Build Erlang/OTP (cross-compile)	13m 6s
Build and check documentation	8m 9s
Build Erlang/OTP (clang)	5m 37s
Run static analysis	3m 5s
Test Erlang/OTP (emulator)	45m 19s
Test Erlang/OTP (debug)	5m 8s
Release Erlang/OTP	0s
Test Erlang/OTP (system)	3m 2s
	2h 28m 24s

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