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lima/ppir: fix ssa undef emit

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The ssa doesn't need to be manually added to block->comp->reg_list.
Doing so actually causes other registers to be marked as undef=true
later.

This patch alone fixes a few deqp tests that have undefs.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3502>
This commit is contained in:
Erico Nunes 2020-01-22 00:37:22 +01:00
parent d6b1917c01
commit 4ca3de06ec
2 changed files with 0 additions and 8 deletions
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5
.gitlab-ci/deqp-lima-fails.txt
View file

@ -77,11 +77,6 @@ dEQP-GLES2.functional.shaders.functions.qualifiers.out_lowp_int_vertex
dEQP-GLES2.functional.shaders.indexing.matrix_subscript.mat3_dynamic_loop_write_static_loop_read_vertex
dEQP-GLES2.functional.shaders.indexing.matrix_subscript.mat3_dynamic_loop_write_static_read_vertex
dEQP-GLES2.functional.shaders.indexing.matrix_subscript.mat3_dynamic_write_dynamic_loop_read_vertex
dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec2_dynamic_subscript_write_component_read_fragment
dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec2_dynamic_subscript_write_direct_read_fragment
dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec2_dynamic_subscript_write_dynamic_loop_subscript_read_fragment
dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec2_dynamic_subscript_write_static_loop_subscript_read_fragment
dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec2_dynamic_subscript_write_static_subscript_read_fragment
dEQP-GLES2.functional.shaders.loops.do_while_constant_iterations.conditional_body_vertex
dEQP-GLES2.functional.shaders.loops.do_while_dynamic_iterations.vector_counter_fragment
dEQP-GLES2.functional.shaders.loops.do_while_uniform_iterations.conditional_body_vertex

3
src/gallium/drivers/lima/ir/pp/nir.c
View file

@ -440,9 +440,6 @@ static ppir_node *ppir_emit_ssa_undef(ppir_block *block, nir_instr *ni)
ppir_dest *dest = &alu->dest;
dest->ssa.undef = true;
ppir_reg *ssa = &dest->ssa;
list_add(&ssa->list, &block->comp->reg_list);
return node;
}