Module: Mesa
Branch: staging/20.0
Commit: 41962e06607547a6bad936d5f33671a6a0ef2e7d
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=41962e06607547a6bad936d5f33671a6a0ef2e7d

Author: Rhys Perry <pendingchao...@gmail.com>
Date:   Thu Apr 30 16:10:42 2020 +0100

aco: preserve more fields when combining additions into SMEM

Totals from 11 (0.01% of 127638) affected shaders:

Signed-off-by: Rhys Perry <pendingchao...@gmail.com>
Fixes: 93c8ebfa780 ('aco: Initial commit of independent AMD compiler')
Reviewed-by: Daniel Schürmann <dan...@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4880>
(cherry picked from commit e1900ee2c70c15dea56027c21676174704f12348)

---

 .pick_status.json                  | 2 +-
 src/amd/compiler/aco_optimizer.cpp | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.pick_status.json b/.pick_status.json
index 96524d54f97..6e13e255f7b 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -85,7 +85,7 @@
         "description": "aco: preserve more fields when combining additions 
into SMEM",
         "nominated": true,
         "nomination_type": 1,
-        "resolution": 0,
+        "resolution": 1,
         "master_sha": null,
         "because_sha": "93c8ebfa780ebd1495095e794731881aef29e7d3"
     },
diff --git a/src/amd/compiler/aco_optimizer.cpp 
b/src/amd/compiler/aco_optimizer.cpp
index 5f2e5637b71..95fd454c437 100644
--- a/src/amd/compiler/aco_optimizer.cpp
+++ b/src/amd/compiler/aco_optimizer.cpp
@@ -859,6 +859,10 @@ void label_instruction(opt_ctx &ctx, Block& block, 
aco_ptr<Instruction>& instr)
                   new_instr->definitions[0] = smem->definitions[0];
                new_instr->can_reorder = smem->can_reorder;
                new_instr->barrier = smem->barrier;
+               new_instr->glc = smem->glc;
+               new_instr->dlc = smem->dlc;
+               new_instr->nv = smem->nv;
+               new_instr->disable_wqm = smem->disable_wqm;
                instr.reset(new_instr);
                smem = static_cast<SMEM_instruction *>(instr.get());
             }

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