\352\361\370\1\x5A\110 AVX512
In trunk is compiling correct (without compileroption -a), with -a is
not correct. I check this.
Torsten
-Original-Nachricht-
Betreff: Re: [fpc-devel] SSE/AVX instruction encodings
Datum: 2020-10-01T18:04:26+0200
Von: "J. Gareth Moreto
this.
Torsten
-Original-Nachricht-
Betreff: Re: [fpc-devel] SSE/AVX instruction encodings
Datum: 2020-10-01T18:04:26+0200
Von: "J. Gareth Moreton via fpc-devel"
An: "fpc-devel@lists.freepascal.org"
Hi Torsten,
I've done that already actually, although only to grab the value
compileroption -a), with -a is not
correct. I check this.
Torsten
-Original-Nachricht-
Betreff: Re: [fpc-devel] SSE/AVX instruction encodings
Datum: 2020-10-01T18:04:26+0200
Von: "J. Gareth Moreton via fpc-devel"
An: "fpc-devel@lists.freepascal.org"
Hi Torsten,
I'
reth aka. Kit
P.S. If anyone can see a way to break the above code (before I submit a
patch), please tell me!
On 01/10/2020 15:52, avx512--- via fpc-devel wrote:
Hi,
look at the function "MemRefInfo(aAsmop: TAsmOp)" in "compiler/x86/aasmcpu.pas".
Torsten
-Original
Hi,
look at the function "MemRefInfo(aAsmop: TAsmOp)" in "compiler/x86/aasmcpu.pas".
Torsten
-Original-Nachricht-
Betreff: [fpc-devel] SSE/AVX instruction encodings
Datum: 2020-10-01T13:57:05+0200
Von: "J. Gareth Moreton via fpc-devel"
An: "FPC dev
Hi everyone,
I've decided to take on https://bugs.freepascal.org/view.php?id=37785 -
I've noticed that the compiler isn't too good at working out the sizes
of SSE and AVX instructions. If you look at
Tx86Instruction.SetInstructionOpsize in compiler/x86/rax86.pas, it
checks for individual
