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| author | Jan Beulich <jbeulich@suse.com> | 2020-03-06 08:55:03 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2020-03-06 08:55:03 +0100 |
| commit | e365e234ab7fc245656ec24131afce2b1327576e (patch) | |
| tree | 53dbc05eba00897b7662407bb310a9d48c01856e /gas/ChangeLog | |
| parent | 672a349b01af9c566f0000e983ad96b8ba455b9a (diff) | |
| download | gdb-e365e234ab7fc245656ec24131afce2b1327576e.zip gdb-e365e234ab7fc245656ec24131afce2b1327576e.tar.gz gdb-e365e234ab7fc245656ec24131afce2b1327576e.tar.bz2 | |
x86: fold (supposed to be) identical code
The Q and L suffix exclusion checks in match_template() ought to be
(kept) in sync as far as their FPU and SIMD aspects go. This was
already violated by only the Q one checking for active broadcast.
Convert the code such that there'll be only one instance of the logic,
the more that subsequently the logic is liable to need further
refinement / extension. (The alternative would be to drop all SIMD-ness
from the L part, but it is in principle possible to enable all sorts of
SIMD support with just a pre-386 CPU, via suitable .arch directives.)
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5ba026e..461a13e 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ 2020-03-06 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (match_template): Fold duplicate code in + logic rejecting certain suffixes in certain modes. Drop + pointless "else". + +2020-03-06 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (process_suffix): Exlucde !vexw insns alongside !norex64 ones. * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR* |