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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-11 17:19:42 +0200 |
|---|---|---|
| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-11 17:19:42 +0200 |
| commit | b782b7fda32a910ca0f011f99c5b2864eaeb3e55 (patch) | |
| tree | 4582c36a7525629cf4a9d50b88be1436c98fdb9c /test/monniaux/acswap | |
| parent | baeed85dd8d1c7ef54a72bf2db2381d03de05cb6 (diff) | |
| download | compcert-kvx-b782b7fda32a910ca0f011f99c5b2864eaeb3e55.tar.gz compcert-kvx-b782b7fda32a910ca0f011f99c5b2864eaeb3e55.zip | |
__builtin_k1_acswapw
Diffstat (limited to 'test/monniaux/acswap')
| -rw-r--r-- | test/monniaux/acswap/test_swapd.c | 13 | ||||
| -rw-r--r-- | test/monniaux/acswap/test_swapw.c | 13 |
2 files changed, 26 insertions, 0 deletions
diff --git a/test/monniaux/acswap/test_swapd.c b/test/monniaux/acswap/test_swapd.c new file mode 100644 index 00000000..4841f040 --- /dev/null +++ b/test/monniaux/acswap/test_swapd.c @@ -0,0 +1,13 @@ +#include <stdio.h> + +int main() { + unsigned long long loc=10, next=12, current=11; + union { + __int128 i128; + struct { + unsigned long low, high; + } i64_2; + } ret; + ret.i128 = __builtin_k1_acswapd(&loc, next, current); + printf("%lx %lx\n", ret.i64_2.low, ret.i64_2.high); +} diff --git a/test/monniaux/acswap/test_swapw.c b/test/monniaux/acswap/test_swapw.c new file mode 100644 index 00000000..906938e0 --- /dev/null +++ b/test/monniaux/acswap/test_swapw.c @@ -0,0 +1,13 @@ +#include <stdio.h> + +int main() { + unsigned loc=11, next=12, current=11; + union { + __int128 i128; + struct { + unsigned long low, high; + } i64_2; + } ret; + ret.i128 = __builtin_k1_acswapw(&loc, next, current); + printf("%lx %lx\n", ret.i64_2.low, ret.i64_2.high); +} |