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libgccjit: Allow comparing vector types

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gcc/jit/ChangeLog:
	PR jit/108078
	* jit-recording.h: Add vector_type::is_same_type_as method

gcc/testsuite/ChangeLog:
	PR jit/108078
	* jit.dg/test-vector-types.cc: Add tests for vector type comparison

Co-authored-by: Guillaume Gomez <guillaume1.gomez@gmail.com>
Signed-off-by: Guillaume Gomez <guillaume1.gomez@gmail.com>
This commit is contained in:
Antoni Boucher 2022-06-24 21:05:29 -04:00
parent f17ddf2c48
commit 512098a331
2 changed files with 22 additions and 0 deletions
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9
gcc/jit/jit-recording.h
View file

@ -806,6 +806,15 @@ public:
void replay_into (replayer *) final override;
bool is_same_type_as (type *other) final override
{
vector_type *other_vec_type = other->dyn_cast_vector_type ();
if (other_vec_type == NULL)
return false;
return get_num_units () == other_vec_type->get_num_units ()
&& get_element_type () == other_vec_type->get_element_type ();
}
vector_type *is_vector () final override { return this; }
private:

13
gcc/testsuite/jit.dg/test-vector-types.cc
View file

@ -105,6 +105,19 @@ create_code (gcc_jit_context *ctxt, void *user_data)
v4f_type, GCC_JIT_BINARY_OP_MULT);
create_vec_fn (ctxt, "jit_v4f_div",
v4f_type, GCC_JIT_BINARY_OP_DIVIDE);
// Checking compatibility between types.
CHECK_VALUE(gcc_jit_compatible_types(v4si_type, v4ui_type), 0);
CHECK_VALUE(gcc_jit_compatible_types(v4si_type, v4f_type), 0);
CHECK_VALUE(gcc_jit_compatible_types(v4ui_type, v4f_type), 0);
gcc_jit_type *v4si_type2 = gcc_jit_type_get_vector (int_type, 4);
gcc_jit_type *v4ui_type2 = gcc_jit_type_get_vector (unsigned_type, 4);
gcc_jit_type *v4f_type2 = gcc_jit_type_get_vector (float_type, 4);
CHECK_VALUE(gcc_jit_compatible_types(v4si_type, v4si_type2), 1);
CHECK_VALUE(gcc_jit_compatible_types(v4ui_type, v4ui_type2), 1);
CHECK_VALUE(gcc_jit_compatible_types(v4f_type, v4f_type2), 1);
}
template <typename T>