diff options
Diffstat (limited to 'validation/optim/zext-cmpu.c')
| -rw-r--r-- | validation/optim/zext-cmpu.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/validation/optim/zext-cmpu.c b/validation/optim/zext-cmpu.c new file mode 100644 index 00000000..9758e071 --- /dev/null +++ b/validation/optim/zext-cmpu.c @@ -0,0 +1,16 @@ +int ltg(unsigned x) { return (((long long)x) < 0x100000000ULL) == 1; } +int ltl(unsigned x) { return (((long long)x) < 0x0ffffffffULL) == (x < 0xffffffffU); } +int leg(unsigned x) { return (((long long)x) <= 0x0ffffffffULL) == 1; } +int lel(unsigned x) { return (((long long)x) <= 0x0fffffffeULL) == (x <= 0xfffffffeU); } +int geg(unsigned x) { return (((long long)x) >= 0x100000000ULL) == 0; } +int gel(unsigned x) { return (((long long)x) >= 0x0ffffffffULL) == (x >= 0xffffffffU); } +int gtg(unsigned x) { return (((long long)x) > 0x0ffffffffULL) == 0; } +int gtl(unsigned x) { return (((long long)x) > 0x0fffffffeULL) == (x > 0xfffffffeU); } + +/* + * check-name: zext-cmpu + * check-command: test-linearize -Wno-decl $file + * + * check-output-ignore + * check-output-returns: 1 + */ |