On x64 we emit the following code for jump stubs:

mov rax, 123456789abcdef0h
jmp rax

as I understand from

while on arm64 we make a memory load (from data section via pc):

ldr x16, [pc, #8]
br  x16
[target address]

I'm just wondering if it's not faster to do what x64 does and emit the const directly even if it takes 4 instructions to populate it...

mov     x8, #9044
movk    x8, #9268, lsl #16
movk    x8, #61203, lsl #32
movk    x8, #43981, lsl #48
br      x8

I'm asking because I have a feeling that it could be a bottleneck if I read it correctly from the TE traces (Plaintext benchmark):

cc @dotnet/jit-contrib @jkotas