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author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-03-13 16:57:12 +0100 |
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committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-03-13 16:57:12 +0100 |
commit | 097b85b91be59734a62f8d38abea74c35c483e5d (patch) | |
tree | 4b672eeda3a0167248602dc155aa19281d3618e9 | |
parent | ff3e7317ef8d225e6c6045829bd37b01a3af577a (diff) | |
download | compcert-kvx-097b85b91be59734a62f8d38abea74c35c483e5d.tar.gz compcert-kvx-097b85b91be59734a62f8d38abea74c35c483e5d.zip |
test for memcpy builtin
-rw-r--r-- | test/monniaux/memcpy/test_memcpy.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/monniaux/memcpy/test_memcpy.c b/test/monniaux/memcpy/test_memcpy.c new file mode 100644 index 00000000..4a055692 --- /dev/null +++ b/test/monniaux/memcpy/test_memcpy.c @@ -0,0 +1,15 @@ +#include <stdio.h> + +int main() { + char buf1[16], buf2[16]; + for(int i=0; i<16; i++) { + buf1[i] = i; + } + for(int i=0; i<16; i++) { + buf2[i] = 100+i; + } + __builtin_memcpy_aligned(buf1, buf2+3, 4, 1); + for(int i=0; i<16; i++) { + printf("%d : %d\n", i, buf1[i]); + } +} |