initial commit to enable amx #2294

Job	Run time
Check Style	16s
Build Documentation	1m 16s
Build std_detect	58s
Env Override (ubuntu-latest)	14s
Env Override (windows-latest)	23s
Test (i686-unknown-linux-gnu)	47s
Automatic intrinsic verification	26s
Test (x86_64-unknown-linux-gnu)	46s
Test (x86_64-unknown-linux-gnu-emulated)	46s
Test (arm-unknown-linux-gnueabihf)	32s
Test (armv7-unknown-linux-gnueabihf)	37s
Test (aarch64-unknown-linux-gnu)	45s
Test (riscv64gc-unknown-linux-gnu)	35s
Test (powerpc64le-unknown-linux-gnu)	37s
Test (s390x-unknown-linux-gnu)	36s
Test (wasm32-wasip1)	47s
Test (i586-unknown-linux-gnu)	48s
Test (nvptx64-nvidia-cuda)	26s
Test (thumbv6m-none-eabi)	15s
Test (thumbv7m-none-eabi)	13s
Test (thumbv7em-none-eabi)	12s
Test (thumbv7em-none-eabihf)	14s
Test (x86_64-apple-darwin)	47s
Test (aarch64-apple-darwin)	40s
Test (x86_64-pc-windows-msvc)	38s
Test (i686-pc-windows-msvc)	39s
Test (aarch64-pc-windows-msvc)	31s
Test (x86_64-pc-windows-gnu)	39s
success	1s
	16m 24s

Provide feedback