https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81058
Bug ID: 81058
Summary: FAIL: gcc.target/i386/avx512bw-vpmovu?swb-1.c
scan-assembler-times vpmovu?swb.*
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: kyukhin at gcc dot gnu.org
Target Milestone: ---
On pic target the tests gcc.target/i386/avx512bw-vpmovu?swb-1.c fail
FAIL: gcc.target/i386/avx512bw-vpmovswb-1.c scan-assembler-times vpmovswb[
\\\\t]+[^{\\n]*%xmm[0-9]+[^\\n]*res1[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovswb-1.c scan-assembler-times vpmovswb[
\\\\t]+[^{\\n]*%ymm[0-9]+[^\\n]*res2[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovswb-1.c scan-assembler-times vpmovswb[
\\\\t]+[^{\\n]*%zmm[0-9]+[^\\n]*res3[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovuswb-1.c scan-assembler-times vpmovuswb[
\\\\t]+[^{\\n]*%xmm[0-9]+[^\\n]*res1[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovuswb-1.c scan-assembler-times vpmovuswb[
\\\\t]+[^{\\n]*%ymm[0-9]+[^\\n]*res2[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovuswb-1.c scan-assembler-times vpmovuswb[
\\\\t]+[^{\\n]*%zmm[0-9]+[^\\n]*res3[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovwb-1.c scan-assembler-times vpmovwb[
\\\\t]+[^{\\n]*%xmm[0-9]+[^\\n]*res1[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovwb-1.c scan-assembler-times vpmovwb[
\\\\t]+[^{\\n]*%ymm[0-9]+[^\\n]*res2[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vpmovwb-1.c scan-assembler-times vpmovwb[
\\\\t]+[^{\\n]*%zmm[0-9]+[^\\n]*res3[^\\n]*{%k[1-7]}(?:\\n|[ \\\\t]+#) 1
(see e.g. https://gcc.gnu.org/ml/gcc-testresults/2017-06/msg01190.html).
On darwin I see
% grep vpmovswb avx512bw-vpmovswb-1.s
vpmovswb %xmm0, %xmm0
vpmovswb %xmm1, %xmm0{%k2}
vpmovswb %xmm0, %xmm0{%k3}{z}
vpmovswb %xmm0, (%rax){%k4}
vpmovswb %ymm0, %xmm0
vpmovswb %ymm1, %xmm0{%k1}
vpmovswb %ymm0, %xmm0{%k1}{z}
vpmovswb %ymm0, (%rdx){%k1}
vpmovswb %zmm0, %ymm0
vpmovswb %zmm1, %ymm0{%k5}
vpmovswb %zmm0, %ymm0{%k6}{z}
vpmovswb %zmm0, (%rax){%k7}
% grep res avx512bw-vpmovswb-1.s
movq _res1@GOTPCREL(%rip), %rax
movq _res2@GOTPCREL(%rip), %rdx
movq _res3@GOTPCREL(%rip), %rax
.comm _res3,64,6
.comm _res2,32,5
.comm _res1,16,4
