From c7f3e736a03c79d55d34a0fe731870060ca1e24f Mon Sep 17 00:00:00 2001
From: Rhys Perry <pendingchaos02@gmail.com>
Date: Mon, 12 Feb 2024 16:38:28 +0000
Subject: [PATCH] aco/ra: don't initialize assigned in initializer list
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According to Valgrind, vcc/m0 are uninitialized and this fixes it.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27583>
(cherry picked from commit 53800191a3a7f38e2211768d7f75ebbf5508bf69)
---
 .pick_status.json                            | 2 +-
 src/amd/compiler/aco_register_allocation.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.pick_status.json b/.pick_status.json
index c9f624d2eb4..37a43841fc1 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -1984,7 +1984,7 @@
         "description": "aco/ra: don't initialize assigned in initializer list",
         "nominated": true,
         "nomination_type": 0,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": null,
         "notes": null
diff --git a/src/amd/compiler/aco_register_allocation.cpp b/src/amd/compiler/aco_register_allocation.cpp
index 83960cd5d77..9945362eaa4 100644
--- a/src/amd/compiler/aco_register_allocation.cpp
+++ b/src/amd/compiler/aco_register_allocation.cpp
@@ -62,7 +62,7 @@ struct assignment {
    };
    uint32_t affinity = 0;
    assignment() = default;
-   assignment(PhysReg reg_, RegClass rc_) : reg(reg_), rc(rc_), assigned(-1) {}
+   assignment(PhysReg reg_, RegClass rc_) : reg(reg_), rc(rc_) { assigned = true; }
    void set(const Definition& def)
    {
       assigned = true;