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Vasily Khoruzhick authored
ppir_lower_load() and ppir_lower_load_texture() assume that node is in the same block as its successors, fix it by cloning each ld_uni and ld_tex to every block. It also reduces register pressure since values never cross block boundaries and thus never appear in live_in or live_out of any block, so do it for varyings as well. Tested-by: Andreas Baierl <ichgeh@imkreisrum.de> Reviewed-by: Qiang Yu <yuq825@gmail.com> Reviewed-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
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