sunnypilot v2026.002.000

version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8

tinygrad_repo/test/null/test_compile_failures.py

@@ -0,0 +1,33 @@
+import unittest, io
+from contextlib import redirect_stdout
+from tinygrad import Tensor, dtypes, Device
+from tinygrad.helpers import OSX, DEV
+from tinygrad.device import is_dtype_supported
+from tinygrad.engine.realize import compile_linear
+from tinygrad.codegen import to_program
+
+class TestCompileFailures(unittest.TestCase):
+  def compile(self, out:Tensor):
+    compile_linear(out.schedule_linear())
+
+  @unittest.skipUnless(is_dtype_supported(dtypes.uchar), f"no uint8 on {Device.DEFAULT}")
+  def test_interpolate_atari(self):
+    self.compile(Tensor.empty(210, 160, dtype='uint8').interpolate((64, 64)))
+
+  def test_add_max_uchar(self):
+    self.compile((Tensor.empty(1024, dtype='uint8') + Tensor.empty(1024, dtype='uint8')).max())
+
+class TestDisassembly(unittest.TestCase):
+  # TODO: fails on llvm. llvm.LLVMGetHostCPUName() returns "generic"
+  @unittest.skipUnless(Device.DEFAULT in ("CPU",) and DEV.renderer not in ("LLVM", "LVP") and OSX, "m series cpus support fp16 arithmetic")
+  def test_float16_alu(self):
+    c = Tensor([1], dtype=dtypes.float16) + Tensor([1], dtype=dtypes.float16)
+    s = c.schedule_linear().src[-1]
+    p = to_program(s.src[0], Device[Device.DEFAULT].renderer)
+    lib = Device[Device.DEFAULT].compiler.compile(p.src[3].arg)
+    out = io.StringIO()
+    with redirect_stdout(out): Device[Device.DEFAULT].compiler.disassemble(lib)
+    assert "fcvt" not in out.getvalue()
+
+if __name__ == '__main__':
+  unittest.main()