diff options
Diffstat (limited to 'tests/runner.py')
| -rwxr-xr-x | tests/runner.py | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/tests/runner.py b/tests/runner.py index 3b295ed2..e8bcb72e 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -689,6 +689,51 @@ if 'benchmark' not in str(sys.argv) and 'sanity' not in str(sys.argv): self.do_run(src, '*1,1,0,0,1,0*\n') + def test_i64_cmp2(self): + if Settings.USE_TYPED_ARRAYS != 2: return self.skip('full i64 stuff only in ta2') + src = r''' + #include <inttypes.h> + #include <stdio.h> + + typedef int32_t INT32; + typedef int64_t INT64; + typedef uint8_t UINT8; + + void interface_clock_changed() + { + UINT8 m_divshift; + INT32 m_divisor; + + //INT64 attos = m_attoseconds_per_cycle; + INT64 attos = 279365114840; + m_divshift = 0; + while (attos >= (1UL << 31)) + { + m_divshift++; + printf("m_divshift is %i, on %Ld >?= %lu\n", m_divshift, attos, 1UL << 31); + attos >>= 1; + } + m_divisor = attos; + + printf("m_divisor is %i\n",m_divisor); + } + + int main() { + interface_clock_changed(); + return 0; + } + ''' + self.do_run(src, '''m_divshift is 1, on 279365114840 >?= 2147483648 +m_divshift is 2, on 139682557420 >?= 2147483648 +m_divshift is 3, on 69841278710 >?= 2147483648 +m_divshift is 4, on 34920639355 >?= 2147483648 +m_divshift is 5, on 17460319677 >?= 2147483648 +m_divshift is 6, on 8730159838 >?= 2147483648 +m_divshift is 7, on 4365079919 >?= 2147483648 +m_divshift is 8, on 2182539959 >?= 2147483648 +m_divisor is 1091269979 +''') + def test_i64_double(self): if Settings.USE_TYPED_ARRAYS != 2: return self.skip('full i64 stuff only in ta2') src = r''' @@ -731,6 +776,30 @@ if 'benchmark' not in str(sys.argv) and 'sanity' not in str(sys.argv): ''' self.do_run(src, '*0,0,0,0*\n*1,1,0,0*\n') # same as gcc + def test_i64_umul(self): + if Settings.USE_TYPED_ARRAYS != 2: return self.skip('full i64 stuff only in ta2') + src = r''' + #include <inttypes.h> + #include <stdio.h> + + typedef uint32_t UINT32; + typedef uint64_t UINT64; + + int main() { + volatile UINT32 testu32a = 2375724032U; + UINT32 bigu32 = 0xffffffffU; + volatile UINT64 testu64a = 14746250828952703000U; + + while ((UINT64)testu32a * (UINT64)bigu32 < testu64a) { + printf("testu64a is %llu\n", testu64a); + testu64a /= 2; + } + + return 0; + } + ''' + self.do_run(src, 'testu64a is 14746250828952703000\n') + def test_unaligned(self): if Settings.QUANTUM_SIZE == 1: return self.skip('No meaning to unaligned addresses in q1') @@ -5851,7 +5920,6 @@ Options that are modified or new in %s include: Popen([compiler, path_from_root('tests', 'hello_world' + suffix), '-o', 'a.bc'], stdout=PIPE, stderr=PIPE).communicate() Popen([LLVM_AR, 'r', 'a.a', 'a.bc'], stdout=PIPE, stderr=PIPE).communicate() assert os.path.exists('a.a') - shutil.copyfile('a.a', '/home/alon/a.a') output = Popen([compiler, 'a.a']).communicate() assert os.path.exists('a.out.js'), output self.assertContained('hello, world!', run_js('a.out.js')) |