From 016d23eeab1536e2ce0607d422fe4bb42b55c2dc Mon Sep 17 00:00:00 2001 From: Antoni Boucher Date: Fri, 24 Jun 2022 21:05:29 -0400 Subject: [PATCH] libgccjit: Allow comparing vector types 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 --- gcc/jit/jit-recording.h | 9 +++++++++ gcc/testsuite/jit.dg/test-vector-types.cc | 13 +++++++++++++ 2 files changed, 22 insertions(+) diff --git a/gcc/jit/jit-recording.h b/gcc/jit/jit-recording.h index 5d7c7177cc3..4ec0fff4843 100644 --- a/gcc/jit/jit-recording.h +++ b/gcc/jit/jit-recording.h @@ -806,6 +806,15 @@ public: void replay_into (replayer *) final override; + virtual bool is_same_type_as (type *other) + { + 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: diff --git a/gcc/testsuite/jit.dg/test-vector-types.cc b/gcc/testsuite/jit.dg/test-vector-types.cc index 1f49be6b59f..5661d1b9eb4 100644 --- a/gcc/testsuite/jit.dg/test-vector-types.cc +++ b/gcc/testsuite/jit.dg/test-vector-types.cc @@ -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 -- 2.26.2.7.g19db9cfb68.dirty