[PATCH v5 2/5] x86: move certain MOVSX/MOVZX tests

[H.J. Lu]

On Tue, Feb 11, 2020 at 2:25 AM Jan Beulich <jbeulich@suse.com> wrote:
>
> Some encodings are about to gain a warning - move them from test cases
> not expecting any diagnostics to the new, dedicated ones, to allow
> better focus on the actual changes in the subsequent patch.
>
> The new tests added have some wrong expectations right now, which will
> be corrected by the next patch. The test is being added here to make
> more visible which cases actually were wrong (and hence get changed),
> besides demonstrating that in the vast majority of cases the subsequent
> change doesn't alter generated code.
>
> gas/
> 2020-02-XX  Jan Beulich  <jbeulich@suse.com>
>
>         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
>         testsuite/gas/i386/ilp32/x86-64.s: Move ambiguous operand size
>         tests ...
>         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
>         testsuite/gas/i386/noreg64.s, testsuite/gas/i386/x86_64.s: ...
>         here.
>         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
>         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
>         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
>         testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
>         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/x86_64-intel.d,
>         testsuite/gas/i386/x86_64.d: Adjust expectations.
>         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
>         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
>         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
>         * testsuite/gas/i386/i386.exp: Run new tests.

Please make a separate patch to address MOVSX/MOVZX.  MOVSX and MOVZX
should take no suffixes.  AT&T syntax is supported if there is no
ambiguity.  AT&T
syntax also supports movsXY and movzXY.   We should also improve
MOVSX/MOVZX documentation.

-- 
H.J.