sparse: Add some compiler intrinsics for DPDK build. #1941

Job	Run time
dpdk gcc	2m 38s
linux rpm fedora	4m 40s
osx clang --disable-ssl	5m 15s
linux deb ${{ matrix.dpdk }} dpdk	0s
linux gcc --disable-ssl	2m 7s
linux clang --disable-ssl	2m 8s
linux gcc c99	2m 9s
linux clang c99	2m 1s
linux gcc test	6m 37s
linux clang test asan	11m 0s
linux clang test ubsan	7m 21s
linux gcc test --enable-shared	8m 56s
linux clang test --enable-shared	8m 50s
linux gcc check check-dpdk dpdk	14m 5s
linux clang check check-dpdk dpdk	13m 52s
linux gcc test -ljemalloc	6m 52s
linux clang test -ljemalloc	7m 0s
linux gcc --enable-afxdp	2m 8s
linux clang --enable-afxdp	2m 4s
linux gcc dpdk --enable-shared	3m 14s
linux clang dpdk --enable-shared	2m 57s
linux gcc dpdk-shared	2m 25s
linux clang dpdk-shared	2m 45s
linux gcc dpdk-shared --enable-shared	3m 26s
linux clang dpdk-shared --enable-shared	3m 27s
linux gcc dpdk-experimental	2m 29s
linux gcc m32 --disable-ssl	2m 8s
	2h 12m 34s

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