llvm/test/MC/Sparc/sparcv9-atomic-instructions.s

   1 ! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s
   2
   3         ! CHECK: membar #LoadLoad | #StoreLoad | #LoadStore | #StoreStore  ! encoding: [0x81,0x43,0xe0,0x0f]
   4         membar 15
   5
   6         ! CHECK: membar #LoadLoad  ! encoding: [0x81,0x43,0xe0,0x01]
   7         membar #LoadLoad
   8
   9         ! CHECK: membar #LoadLoad | #StoreStore  ! encoding: [0x81,0x43,0xe0,0x09]
  10         membar #LoadLoad | #StoreStore
  11
  12         ! CHECK: membar #LoadLoad | #StoreLoad | #LoadStore | #StoreStore | #Lookaside | #MemIssue | #Sync  ! encoding: [0x81,0x43,0xe0,0x7f]
  13         membar #LoadLoad | #StoreLoad | #LoadStore | #StoreStore | #Lookaside | #MemIssue | #Sync
  14
  15         ! CHECK: cas [%i0], %l6, %o2   ! encoding: [0xd5,0xe6,0x10,0x16]
  16         cas [%i0], %l6, %o2
  17
  18         ! CHECK: casx [%i0], %l6, %o2  ! encoding: [0xd5,0xf6,0x10,0x16]
  19         casx [%i0], %l6, %o2