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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2015-12-22 11:06:35 +0100 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2015-12-22 11:06:35 +0100 |
| commit | f531d386db7051761bd31f2740a893ff97ce65aa (patch) | |
| tree | 0e0d535d0e36927500441de21ac727dc1677ac4b /test/regression/builtins-powerpc.c | |
| parent | 12b5eaf144285de569be7123913ee78f17dd9b03 (diff) | |
| download | compcert-kvx-f531d386db7051761bd31f2740a893ff97ce65aa.tar.gz compcert-kvx-f531d386db7051761bd31f2740a893ff97ce65aa.zip | |
Add CLZ builtins for ARM and IA32
ARM: add __builtin_clzl, __builtin_clzll
IA32: add __builtin_clzl, __builtin_clzll,
__builtin_ctzl, __builtin_ctzll
Add corresponding tests in tests/regression/
Diffstat (limited to 'test/regression/builtins-powerpc.c')
| -rw-r--r-- | test/regression/builtins-powerpc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/regression/builtins-powerpc.c b/test/regression/builtins-powerpc.c index 5cb2e293..1d220c11 100644 --- a/test/regression/builtins-powerpc.c +++ b/test/regression/builtins-powerpc.c @@ -13,6 +13,7 @@ int main(int argc, char ** argv) { unsigned int x = 0x12345678; unsigned int y = 0xDEADBEEF; + unsigned long long xx = 0x1234567812345678ULL; double a = 3.14159; double b = 2.718; double c = 1.414; @@ -20,7 +21,9 @@ int main(int argc, char ** argv) printf("mulhw(%x, %x) = %x\n", x, y, __builtin_mulhw(x, y)); printf("mulhwu(%x, %x) = %x\n", x, y, __builtin_mulhwu(x, y)); - printf("cntlz(%x) = %d\n", x, __builtin_clz(x)); + printf("clz(%x) = %d\n", x, __builtin_clz(x)); + printf("clzll(%llx) = %d\n", (unsigned long long) x, __builtin_clzll(x)); + printf("clzll(%llx) = %d\n", xx, __builtin_clzll(xx)); printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); printf("bswap16(%x) = %x\n", s, __builtin_bswap16(s)); |