diff options
| author | David Majnemer <david.majnemer@gmail.com> | 2013-10-18 14:49:59 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2013-10-18 14:49:59 +0000 |
| commit | 8241242e5070d523b27c4c8f75a93c07c713a2d6 (patch) | |
| tree | 80330eb39e195bf231a11c02e64de1a061693081 /test | |
| parent | 22cfec4c01516481090f22117ff555e166734661 (diff) | |
| download | llvm-8241242e5070d523b27c4c8f75a93c07c713a2d6.tar.gz llvm-8241242e5070d523b27c4c8f75a93c07c713a2d6.tar.bz2 llvm-8241242e5070d523b27c4c8f75a93c07c713a2d6.tar.xz | |
Test case for r192957
Forgot to 'svn add'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192978 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/nocx16.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/CodeGen/X86/nocx16.ll b/test/CodeGen/X86/nocx16.ll new file mode 100644 index 0000000000..cceaac4712 --- /dev/null +++ b/test/CodeGen/X86/nocx16.ll @@ -0,0 +1,21 @@ +; RUN: llc < %s -march=x86-64 -mcpu=corei7 -mattr=-cx16 | FileCheck %s +define void @test(i128* %a) nounwind { +entry: +; CHECK: __sync_val_compare_and_swap_16 + %0 = cmpxchg i128* %a, i128 1, i128 1 seq_cst +; CHECK: __sync_lock_test_and_set_16 + %1 = atomicrmw xchg i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_add_16 + %2 = atomicrmw add i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_sub_16 + %3 = atomicrmw sub i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_and_16 + %4 = atomicrmw and i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_nand_16 + %5 = atomicrmw nand i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_or_16 + %6 = atomicrmw or i128* %a, i128 1 seq_cst +; CHECK: __sync_fetch_and_xor_16 + %7 = atomicrmw xor i128* %a, i128 1 seq_cst + ret void +} |