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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-04-13 06:31:38 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-04-13 06:31:38 +0000 |
| commit | d65cee9423e7e2362078bca9ada5fae735e84283 (patch) | |
| tree | 30f273567f4bed880e34d67d68adac7ea9e018eb /clang/test/CodeGen/atomic-ops.c | |
| parent | 374f19cade3c9ca8a9d008e2a9529376552dd93a (diff) | |
| download | bcm5719-llvm-d65cee9423e7e2362078bca9ada5fae735e84283.tar.gz bcm5719-llvm-d65cee9423e7e2362078bca9ada5fae735e84283.zip | |
Implement __atomic_fetch_nand and __atomic_nand_fetch to complete our set of
GNU __atomic builtins.
llvm-svn: 154659
Diffstat (limited to 'clang/test/CodeGen/atomic-ops.c')
| -rw-r--r-- | clang/test/CodeGen/atomic-ops.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/CodeGen/atomic-ops.c b/clang/test/CodeGen/atomic-ops.c index a8de19d1b57..1a9ed36ee23 100644 --- a/clang/test/CodeGen/atomic-ops.c +++ b/clang/test/CodeGen/atomic-ops.c @@ -74,6 +74,21 @@ int fi3b(int *i) { return __atomic_add_fetch(i, 1, memory_order_seq_cst); } +int fi3c(int *i) { + // CHECK: @fi3c + // CHECK: atomicrmw nand + // CHECK-NOT: and + return __atomic_fetch_nand(i, 1, memory_order_seq_cst); +} + +int fi3d(int *i) { + // CHECK: @fi3d + // CHECK: atomicrmw nand + // CHECK: and + // CHECK: xor + return __atomic_nand_fetch(i, 1, memory_order_seq_cst); +} + _Bool fi4(_Atomic(int) *i) { // CHECK: @fi4 // CHECK: cmpxchg i32* |
