Fix an effects bug that missed some control flow instructions #12910

Job	Run time
make (test-bundler-parallel, 50)	23m 54s
make (check, --enable-shared --enable-load-relative)	8m 15s
make (check, cppflags=-DVM_CHECK_MODE)	8m 14s
make (check, ubuntu-24.04, capi)	10m 52s
make (check, i686)	10m 57s
make (check, --disable-yjit)	7m 42s
make (test-bundled-gems)	13m 27s
ruby-bench (--warmup=1 --bench=1 --excludes=shipit)	14m 53s
make-ibm	0s
Ubuntu result	2s
	1h 38m 16s

Provide feedback