The SPV_INTEL_variable_lenght_array SPIRV ext. is needed on PVC.

Diptorup Deb · Diptorup Deb · commit ab45e5dd7520 · 2024-05-07T11:19:19.000-05:00
diff --git a/numba_dpex/kernel_api_impl/spirv/spirv_generator.py b/numba_dpex/kernel_api_impl/spirv/spirv_generator.py
@@ -124,6 +124,7 @@ def finalize(self):
             "--spirv-ext=+SPV_EXT_shader_atomic_float_add",
             "--spirv-ext=+SPV_EXT_shader_atomic_float_min_max",
             "--spirv-ext=+SPV_INTEL_arbitrary_precision_integers",
+            "--spirv-ext=+SPV_INTEL_variable_length_array",
         ]
         for key in list(self.context.extra_compile_options.keys()):
             if key == LLVM_SPIRV_ARGS:

Original file line number	Diff line number	Diff line change
`@@ -124,6 +124,7 @@ def finalize(self):`
`124`	`124`	`"--spirv-ext=+SPV_EXT_shader_atomic_float_add",`
`125`	`125`	`"--spirv-ext=+SPV_EXT_shader_atomic_float_min_max",`
`126`	`126`	`"--spirv-ext=+SPV_INTEL_arbitrary_precision_integers",`
	`127`	`+ "--spirv-ext=+SPV_INTEL_variable_length_array",`
`127`	`128`	`]`
`128`	`129`	`for key in list(self.context.extra_compile_options.keys()):`
`129`	`130`	`if key == LLVM_SPIRV_ARGS:`