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author | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2020-07-25 17:13:05 +0200 |
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committer | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2020-07-27 16:30:28 +0200 |
commit | 70f105e623dddeb27be258fedb56bd0e9a59d190 (patch) | |
tree | 4c6130620108ec3b2d42f476986fe2896f0dae4a /test/regression/builtins-arm.c | |
parent | bc20d7c0d16d07790fb6eb608bf608237b0abbc3 (diff) | |
download | compcert-70f105e623dddeb27be258fedb56bd0e9a59d190.tar.gz compcert-70f105e623dddeb27be258fedb56bd0e9a59d190.zip |
Refactor regression testing of built-in functions
Share the testing code for built-in functions that are available on
all target platforms.
Improve testing of __builtin_clz* and __builtin_ctz*
Diffstat (limited to 'test/regression/builtins-arm.c')
-rw-r--r-- | test/regression/builtins-arm.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/test/regression/builtins-arm.c b/test/regression/builtins-arm.c index d06e8e5e..85b611e8 100644 --- a/test/regression/builtins-arm.c +++ b/test/regression/builtins-arm.c @@ -1,10 +1,9 @@ -/* Fun with builtins */ +/* ARM-specific builtins */ #include <stdio.h> unsigned int x = 0x12345678; unsigned int y = 0xDEADBEEF; -unsigned long long xx = 0x1234567812345678ULL; double a = 3.14159; unsigned short s = 0x1234; @@ -12,13 +11,6 @@ int main(int argc, char ** argv) { unsigned z; - printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); - printf("bswap16(%x) = %x\n", s, __builtin_bswap16(s)); - 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)); - z = __builtin_bswap(x); - printf("clzll(%lx) = %d\n", z, __builtin_clzll(z)); printf("fsqrt(%f) = %f\n", a, __builtin_fsqrt(a)); printf ("read_16_rev = %x\n", __builtin_read16_reversed(&s)); |