Module: Mesa Branch: master Commit: 8451911156cebf73d446bde5422566d650c6fa69 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=8451911156cebf73d446bde5422566d650c6fa69
Author: Rhys Perry <[email protected]> Date: Fri Dec 4 10:26:06 2020 +0000 aco: test self-intersecting copies when src=higher Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Daniel Schürmann <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7798> --- src/amd/compiler/tests/test_to_hw_instr.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/src/amd/compiler/tests/test_to_hw_instr.cpp b/src/amd/compiler/tests/test_to_hw_instr.cpp index bca1ae22397..bf3c4988747 100644 --- a/src/amd/compiler/tests/test_to_hw_instr.cpp +++ b/src/amd/compiler/tests/test_to_hw_instr.cpp @@ -473,3 +473,28 @@ BEGIN_TEST(to_hw_instr.subdword_constant) finish_to_hw_instr_test(); } END_TEST + +BEGIN_TEST(to_hw_instr.self_intersecting_swap) + if (!setup_cs(NULL, GFX9)) + return; + + PhysReg reg_v1{257}; + PhysReg reg_v2{258}; + PhysReg reg_v3{259}; + PhysReg reg_v7{263}; + + //>> p_unit_test 0 + //! v1: %0:v[1], v1: %0:v[2] = v_swap_b32 %0:v[2], %0:v[1] + //! v1: %0:v[2], v1: %0:v[3] = v_swap_b32 %0:v[3], %0:v[2] + //! v1: %0:v[3], v1: %0:v[7] = v_swap_b32 %0:v[7], %0:v[3] + //! s_endpgm + bld.pseudo(aco_opcode::p_unit_test, Operand(0u)); + //v[1:2] = v[2:3] + //v3 = v7 + //v7 = v1 + bld.pseudo(aco_opcode::p_parallelcopy, + Definition(reg_v1, v2), Definition(reg_v3, v1), Definition(reg_v7, v1), + Operand(reg_v2, v2), Operand(reg_v7, v1), Operand(reg_v1, v1)); + + finish_to_hw_instr_test(); +END_TEST _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
