From 19e62fec608a0864e8fabd8dc46011dc56d24c88 Mon Sep 17 00:00:00 2001 From: Jonathan Marek Date: Thu, 5 Sep 2019 11:19:21 -0400 Subject: [PATCH] freedreno/a2xx: ir2: fix saturate in cp Signed-off-by: Jonathan Marek Reviewed-by: Rob Clark Reviewed-by: Eric Anholt --- src/gallium/drivers/freedreno/a2xx/ir2_cp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/drivers/freedreno/a2xx/ir2_cp.c b/src/gallium/drivers/freedreno/a2xx/ir2_cp.c index fa155887f80..0e16bdaa4c1 100644 --- a/src/gallium/drivers/freedreno/a2xx/ir2_cp.c +++ b/src/gallium/drivers/freedreno/a2xx/ir2_cp.c @@ -68,6 +68,9 @@ void cp_src(struct ir2_context *ctx) if (!is_mov(p)) break; + if (p->alu.saturate) + break; + /* cant apply abs to const src, const src only for alu */ if (p->src[0].type == IR2_SRC_CONST && (src->abs || instr->type != IR2_ALU)) @@ -200,6 +203,7 @@ void cp_export(struct ir2_context *ctx) p->is_ssa = true; p->ssa.ncomp = 0; memset(p->ssa.comp, 0, sizeof(p->ssa.comp)); + p->alu.saturate |= instr->alu.saturate; switch (instr->alu.vector_opc) { case PRED_SETE_PUSHv ... PRED_SETGTE_PUSHv: -- 2.30.2