+.*: Assembler messages:
+.*:7: Error: .*bad register name.*
+.*:8: Error: .*corei7\.avx.*
+.*:9: Error: .*corei7\.avx.*
+.*:10: Error: .*corei7\.avx.*
+.*:15: Error: .*unsupported.*
+.*:16: Error: .*unsupported.*
+GAS LISTING .*
+#...
+[ ]*1[ ]+\.text
+[ ]*2[ ]+\.arch corei7
+[ ]*3[ ]+_start:
+[ ]*4[ ]+\.arch \.avx
+[ ]*5[ ]+\?\?\?\? C5F9E711 vmovntdq %xmm2, \(%rcx\)
+[ ]*6[ ]+\?\?\?\? C5FDE711 vmovntdq %ymm2, \(%rcx\)
+[ ]*7[ ]+vmovntdq %zmm2, \(%rcx\)
+[ ]*8[ ]+vpternlogq \$0xab, %xmm16, %xmm2, %xmm0
+[ ]*9[ ]+vpternlogq \$0xab, %ymm16, %ymm2, %ymm0
+[ ]*10[ ]+vpternlogq \$0xab, %zmm16, %zmm2, %zmm0
+[ ]*11[ ]+\.arch \.avx512f
+[ ]*12[ ]+\?\?\?\? C5F9E701 vmovntdq %xmm0, \(%rcx\)
+[ ]*13[ ]+\?\?\?\? C5FDE701 vmovntdq %ymm0, \(%rcx\)
+[ ]*14[ ]+\?\?\?\? 62F17D48 vmovntdq %zmm0, \(%rcx\)
+[ ]*14[ ]+E701
+[ ]*15[ ]+vpternlogq \$0xab, %xmm16, %xmm2, %xmm0
+[ ]*16[ ]+vpternlogq \$0xab, %ymm16, %ymm2, %ymm0
+[ ]*17[ ]+\?\?\?\? 62B3ED48 vpternlogq \$0xab, %zmm16, %zmm2, %zmm0
+[ ]*17[ ]+25C0AB
+[ ]*18[ ]+\.arch \.avx512vl
+[ ]*19[ ]+\?\?\?\? C5F9E701 vmovntdq %xmm0, \(%rcx\)
+[ ]*20[ ]+\?\?\?\? C5FDE701 vmovntdq %ymm0, \(%rcx\)
+[ ]*21[ ]+\?\?\?\? 62F17D48 vmovntdq %zmm0, \(%rcx\)
+[ ]*21[ ]+E701
+[ ]*22[ ]+\?\?\?\? 62B3ED08 vpternlogq \$0xab, %xmm16, %xmm2, %xmm0
+[ ]*22[ ]+25C0AB
+[ ]*23[ ]+\?\?\?\? 62B3ED28 vpternlogq \$0xab, %ymm16, %ymm2, %ymm0
+[ ]*23[ ]+25C0AB
+[ ]*24[ ]+\?\?\?\? 62B3ED48 vpternlogq \$0xab, %zmm16, %zmm2, %zmm0
+[ ]*24[ ]+25C0AB