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intel/fs: use uint type for per_slot_offset at GS

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This helps us to compact original instruction:

mul(8)  g3<1>D  g6<8,8,1>UD  0x00000006UD { align1 1Q };

So now we emit:

mul(8)  g3<1>UD g6<8,8,1>UD  0x00000006UD { align1 1Q compacted };

Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
This commit is contained in:
Jose Maria Casanova Crespo
2018-06-12 14:52:14 +02:00
parent e8f82b33fb
commit 6706b421f0
1 changed files with 1 additions and 1 deletions
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2
src/intel/compiler/brw_fs_visitor.cpp
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@@ -602,7 +602,7 @@ fs_visitor::emit_urb_writes(const fs_reg &gs_vertex_count)
per_slot_offsets = brw_imm_ud(output_vertex_size_owords * per_slot_offsets = brw_imm_ud(output_vertex_size_owords *
gs_vertex_count.ud); gs_vertex_count.ud);
} else { } else {
per_slot_offsets = vgrf(glsl_type::int_type); per_slot_offsets = vgrf(glsl_type::uint_type);
bld.MUL(per_slot_offsets, gs_vertex_count, bld.MUL(per_slot_offsets, gs_vertex_count,
brw_imm_ud(output_vertex_size_owords)); brw_imm_ud(output_vertex_size_owords));
} }