Enable tests with ICPX #41

Job	Run time
android (-O0)	44s
icpx (-O0)	1m 35s
linux (g++, -O0)	2m 8s
android (-O3 -flto -DNDEBUG)	33s
icpx (-O3 -flto -DNDEBUG)	1m 22s
macosx (g++-12, -O0)	40s
linux (clang++, -O0)	2m 5s
macosx (clang++, -O0)	28s
macosx (clang++, -O3 -flto -DNDEBUG)	42s
wasm (-sNO_DISABLE_EXCEPTION_CATCHING -O0)	2m 25s
windows (Debug)	1m 37s
macosx (g++-12, -O3 -flto -DNDEBUG)	1m 1s
wasm (-sNO_DISABLE_EXCEPTION_CATCHING -O3 -flto -DNDEBUG)	3m 32s
windows (-T ClangCL, Debug)	2m 40s
linux (clang++, -O3 -flto -DNDEBUG)	2m 19s
macosx (clang++, -O3 -flto -DNDEBUG -stdlib=libc++, -stdlib=libc++)	2m 46s
windows (Release)	1m 9s
linux (g++, -O3 -flto -DNDEBUG)	2m 12s
windows (-T ClangCL, Release)	1m 53s
linux (clang++, -O3 -flto -DNDEBUG -stdlib=libc++, -stdlib=libc++)	2m 22s
macosx (clang++, -O0 -stdlib=libc++, -stdlib=libc++)	45s
linux (clang++, -O0 -stdlib=libc++, -stdlib=libc++)	2m 6s
	37m 4s

Provide feedback