#as: -Os
#objdump: -drw
#name: x86-64 optimized encoding 3 with -Os
.*: +file format .*
Disassembly of section .text:
0+ <_start>:
+[a-f0-9]+: a8 7f test \$0x7f,%al
+[a-f0-9]+: a8 7f test \$0x7f,%al
+[a-f0-9]+: a8 7f test \$0x7f,%al
+[a-f0-9]+: a8 7f test \$0x7f,%al
+[a-f0-9]+: f6 c3 7f test \$0x7f,%bl
+[a-f0-9]+: f6 c3 7f test \$0x7f,%bl
+[a-f0-9]+: f6 c3 7f test \$0x7f,%bl
+[a-f0-9]+: f6 c3 7f test \$0x7f,%bl
+[a-f0-9]+: 40 f6 c7 7f test \$0x7f,%dil
+[a-f0-9]+: 40 f6 c7 7f test \$0x7f,%dil
+[a-f0-9]+: 40 f6 c7 7f test \$0x7f,%dil
+[a-f0-9]+: 40 f6 c7 7f test \$0x7f,%dil
+[a-f0-9]+: 41 f6 c1 7f test \$0x7f,%r9b
+[a-f0-9]+: 41 f6 c1 7f test \$0x7f,%r9b
+[a-f0-9]+: 41 f6 c1 7f test \$0x7f,%r9b
+[a-f0-9]+: 41 f6 c1 7f test \$0x7f,%r9b
#pass