Displaying 2 results from an estimated 2 matches for "xmm21".
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2013 Dec 13
2
[LLVMdev] broken LLVM-MC?
Hi,
It seems LLVM-MC is broken with Avx512?
$ echo "vinserti32x4 \$1, %xmm21, %zmm5,
%zmm17"|./Release+Asserts/bin/llvm-mc -assemble -arch=x86-64 -show-encoding
-x86-asm-syntax=att
.text
vinserti32x4 $1, %xmm21, %zmm5, %zmm17 # encoding:
[0x62,0xa3,0x55,0x48,0x38,0xcd,0x01]
$ echo "0x62,0xa3,0x55,0x48,0x38,0xcd,0x01" |./Release+Asserts/bin/llvm-mc...
2013 Dec 13
0
[LLVMdev] broken LLVM-MC?
...the new instructions as well as the assembler. I looked but didn’t see any disassembler tests for avx512.
-Jim
On Dec 12, 2013, at 7:32 PM, Jun Koi <junkoi2004 at gmail.com> wrote:
> Hi,
>
> It seems LLVM-MC is broken with Avx512?
>
>
> $ echo "vinserti32x4 \$1, %xmm21, %zmm5, %zmm17"|./Release+Asserts/bin/llvm-mc -assemble -arch=x86-64 -show-encoding -x86-asm-syntax=att
> .text
> vinserti32x4 $1, %xmm21, %zmm5, %zmm17 # encoding: [0x62,0xa3,0x55,0x48,0x38,0xcd,0x01]
>
> $ echo "0x62,0xa3,0x55,0x48,0x38,0xcd,0x01" |./Release...