From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 18 May 2016 17:32:33 +0000 (-0700)
Subject: nir: Handle fddy_fine and fddy_coarse in nir_lower_wpos_ytransform.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b8b1b1c34cfa7f3c68872b5726eaf554474ea464;p=mesa.git

nir: Handle fddy_fine and fddy_coarse in nir_lower_wpos_ytransform.

These also need flipping!

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
---

diff --git a/src/compiler/nir/nir_lower_wpos_ytransform.c b/src/compiler/nir/nir_lower_wpos_ytransform.c
index 7741df216a2..36e25b933ae 100644
--- a/src/compiler/nir/nir_lower_wpos_ytransform.c
+++ b/src/compiler/nir/nir_lower_wpos_ytransform.c
@@ -297,7 +297,9 @@ lower_wpos_ytransform_block(lower_wpos_ytransform_state *state, nir_block *block
          }
       } else if (instr->type == nir_instr_type_alu) {
          nir_alu_instr *alu = nir_instr_as_alu(instr);
-         if (alu->op == nir_op_fddy)
+         if (alu->op == nir_op_fddy ||
+             alu->op == nir_op_fddy_fine ||
+             alu->op == nir_op_fddy_coarse)
             lower_fddy(state, alu);
       }
    }