Move and-cmp-nonzero transform from TreeNodeInfoInitCmp to LowerCompare

Move and-cmp-nonzero transform from TreeNodeInfoInitCmp to LowerCompare

FX diff shows a 34 byte improvement without any regressions. In the original code this transform was unnecessarily blocked by an uncontainable GT_AND bit mask:

mov      rax, 0x80000000
and      rax, qword ptr [rsp+08H]
mov      rdx, 0x80000000
cmp      rax, rdx
sete    al

now generates

mov      rax, 0x8000000000000000
and      rax, qword ptr [rsp+08H]
setne    al

Commit migrated from https://github.com/dotnet/coreclr/commit/e74c08ecdde10a84af4fa555efbd925f2cc08547