initial commit to enable amx #2299

Job	Run time
Check Style	14s
Test (i686-unknown-linux-gnu)	1m 52s
Test (x86_64-unknown-linux-gnu)	3m 47s
Build std_detect	1m 0s
Env Override (ubuntu-latest)	13s
Test (x86_64-unknown-linux-gnu-emulated)	9m 47s
Build Documentation	1m 11s
Env Override (windows-latest)	23s
Test (arm-unknown-linux-gnueabihf)	1m 11s
Automatic intrinsic verification	28s
Test (armv7-unknown-linux-gnueabihf)	10m 43s
Test (aarch64-unknown-linux-gnu)	21m 16s
Test (riscv64gc-unknown-linux-gnu)	1m 21s
Test (powerpc64le-unknown-linux-gnu)	3m 34s
Test (s390x-unknown-linux-gnu)	1m 35s
Test (wasm32-wasip1)	1m 26s
Test (i586-unknown-linux-gnu)	1m 51s
Test (nvptx64-nvidia-cuda)	26s
Test (thumbv6m-none-eabi)	12s
Test (thumbv7m-none-eabi)	13s
Test (thumbv7em-none-eabi)	14s
Test (thumbv7em-none-eabihf)	13s
Test (x86_64-apple-darwin)	8m 19s
Test (aarch64-apple-darwin)	46s
Test (x86_64-pc-windows-msvc)	6m 43s
Test (i686-pc-windows-msvc)	3m 1s
Test (aarch64-pc-windows-msvc)	1m 11s
Test (x86_64-pc-windows-gnu)	6m 51s
success	1s
	1h 30m 2s

Provide feedback