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Index > Compiler Internals > bug in version 1.71.44

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CandyMan



Joined: 04 Sep 2009
Posts: 311
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
CandyMan
Code:
use64
useavx512

vextractf32x8 [rsp+64]{k1}{z},zmm2,4           ;needed disp8=02h
vextractf64x4 [rsp+64]{k1}{z},zmm2,5           ;needed disp8=02h
vextracti32x8 [rsp+64]{k1}{z},zmm2,4           ;needed disp8=02h
vextracti64x4 [rsp+64]{k1}{z},zmm2,5           ;needed disp8=02h

vpcmpuw k1{k2},xmm2,xmm3,8              ;vpcmpuw<>vpcmpub
vpcmpuw k1{k2},ymm2,ymm3,6              ;vpcmpuw<>vpcmpub
vpcmpuw k1{k2},zmm2,zmm3,2              ;vpcmpuw<>vpcmpub
vpcmpuw k1{k2},xmm2,[rsp+64],8          ;vpcmpuw<>vpcmpub
vpcmpuw k1{k2},ymm2,[rsp+64],6          ;vpcmpuw<>vpcmpub
vpcmpuw k1{k2},zmm2,[rsp+64],2          ;vpcmpuw<>vpcmpub

vprord xmm1{k1}{z},xmm3,1               ;vprold changed with vprord
vprorq xmm1{k1}{z},xmm3,1               ;vprold changed with vprord
vprold xmm1{k1}{z},xmm3,1               ;vprold changed with vprord
vprolq xmm1{k1}{z},xmm3,1               ;vprold changed with vprord

vpsllw xmm1{k1}{z},xmm2,xword [rsp+$40] ;needed disp=04h
vpsllw ymm1{k1}{z},ymm2,xword [rsp+$40] ;needed disp=04h
vpsllw zmm1{k1}{z},zmm2,xword [rsp+$40] ;needed disp=04h
    

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Post 31 Oct 2015, 13:15
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7734
Location: Kraków, Poland
Tomasz Grysztar
I assembled this sample with fasmw 1.71.44 and all the VEXTRACTF# instructions have displacement 02h, and VPSLLW have displacement 04h. What was the result when you tested it? Perhaps some additional steps are required to reproduce the problem?
Post 31 Oct 2015, 15:31
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CandyMan



Joined: 04 Sep 2009
Posts: 311
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
CandyMan
you are right, I made a mistake...

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Post 31 Oct 2015, 16:15
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7734
Location: Kraków, Poland
Tomasz Grysztar
Thank you for your continued help! I uploaded the correction of instruction tables that fixes the mistakes with VPCMPUW and VPRO[L/R][D/Q] instructions.
Post 31 Oct 2015, 16:41
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