--- /dev/null
+#as: -maltivec -mspe -mppc64
+#objdump: -d -Maltivec -Mppc64
+#name: Check that ISA extensions can be specified before CPU selection
+
+.*: +file format elf.*-powerpc.*
+
+Disassembly of section \.text:
+
+0+00 <.*>:
+ 0: 7e 00 06 6c dssall
+ 4: 7d 00 83 a6 mtspr 512,r8
+ 8: 4c 00 00 24 rfid