diff options
author | Daniel Schürmann <daniel@schuermann.dev> | 2020-07-23 09:41:07 +0200 |
---|---|---|
committer | Eric Engestrom <eric@engestrom.ch> | 2020-08-05 22:23:20 +0200 |
commit | fcd612ba5687456fa86c20f0016d5a887560515d (patch) | |
tree | 421fcf688be2481029235386d261035c67d75093 | |
parent | 692df26b7d17b85d8d0b6f331b357db76e50f1d5 (diff) |
aco: prevent infinite recursion in RA for subdword variables
Cc: 20.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6024>
(cherry picked from commit 4c89bfc4ec0ea29ab757b0391bf646673e483668)
-rw-r--r-- | .pick_status.json | 2 | ||||
-rw-r--r-- | 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 0bf57cf6e39..7fc2072923e 100644 --- a/.pick_status.json +++ b/.pick_status.json @@ -3910,7 +3910,7 @@ "description": "aco: prevent infinite recursion in RA for subdword variables", "nominated": true, "nomination_type": 0, - "resolution": 0, + "resolution": 1, "master_sha": null, "because_sha": null }, diff --git a/src/amd/compiler/aco_register_allocation.cpp b/src/amd/compiler/aco_register_allocation.cpp index dfa70c624c1..ef733eb4cbc 100644 --- a/src/amd/compiler/aco_register_allocation.cpp +++ b/src/amd/compiler/aco_register_allocation.cpp @@ -396,7 +396,7 @@ std::pair<PhysReg, bool> get_reg_simple(ra_ctx& ctx, } if (stride == 1) { - + info.rc = RegClass(rc.type(), size); for (unsigned stride = 8; stride > 1; stride /= 2) { if (size % stride) continue; |