For these unit tests we no longer need to put them in the disabled tests
file. Instead it will be skipped if the host doesn't support the feature
required.
Necessary for tests that depend on the state of the running context.
Since we support an SSE mode and an AVX mode, the FPR store truncate
test will fail on hosts that don't support AVX as the register offsets
are going to be different between the two. So we can conditionally
enable support for these tests.
Allows some something like the following:
"Env": {
"FEX_MAXINST": "500"
}
Not that I would recommend overriding MAXINST in the asm tests, as
command line overrides that
Ryan Houdek