Refactor send for better compilation (#19) #32

Job	Run time
test_soms (clang, GENERATIONAL, -DUSE_TAGGING=true)	12m 47s
test_soms (clang, GENERATIONAL, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	12m 49s
test_soms (clang, GENERATIONAL, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	12m 41s
test_soms (clang, MARK_SWEEP, -DUSE_TAGGING=true)	16m 27s
test_soms (clang, MARK_SWEEP, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	17m 34s
test_soms (clang, MARK_SWEEP, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	18m 11s
test_soms (clang, COPYING, -DUSE_TAGGING=true)	13m 7s
test_soms (clang, COPYING, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	12m 16s
test_soms (clang, COPYING, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	12m 18s
test_soms (gcc, GENERATIONAL, -DUSE_TAGGING=true)	10m 33s
test_soms (gcc, GENERATIONAL, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	10m 41s
test_soms (gcc, GENERATIONAL, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	10m 48s
test_soms (gcc, MARK_SWEEP, -DUSE_TAGGING=true)	14m 57s
test_soms (gcc, MARK_SWEEP, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	14m 36s
test_soms (gcc, MARK_SWEEP, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	15m 22s
test_soms (gcc, COPYING, -DUSE_TAGGING=true)	10m 38s
test_soms (gcc, COPYING, -DUSE_TAGGING=false -DCACHE_INTEGER=true)	10m 9s
test_soms (gcc, COPYING, -DUSE_TAGGING=false -DCACHE_INTEGER=false)	10m 48s
	3h 56m 42s

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