diff options
Diffstat (limited to 'test/MC/Sparc/sparc-atomic-instructions.s')
-rw-r--r-- | test/MC/Sparc/sparc-atomic-instructions.s | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/MC/Sparc/sparc-atomic-instructions.s b/test/MC/Sparc/sparc-atomic-instructions.s new file mode 100644 index 0000000..5c46067 --- /dev/null +++ b/test/MC/Sparc/sparc-atomic-instructions.s @@ -0,0 +1,19 @@ +! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s + + ! CHECK: membar 15 ! encoding: [0x81,0x43,0xe0,0x0f] + membar 15 + + ! CHECK: stbar ! encoding: [0x81,0x43,0xc0,0x00] + stbar + + ! CHECK: swap [%i0+%l6], %o2 ! encoding: [0xd4,0x7e,0x00,0x16] + swap [%i0+%l6], %o2 + + ! CHECK: swap [%i0+32], %o2 ! encoding: [0xd4,0x7e,0x20,0x20] + swap [%i0+32], %o2 + + ! CHECK: cas [%i0], %l6, %o2 ! encoding: [0xd5,0xe6,0x10,0x16] + cas [%i0], %l6, %o2 + + ! CHECK: casx [%i0], %l6, %o2 ! encoding: [0xd5,0xf6,0x10,0x16] + casx [%i0], %l6, %o2 |