aco: don't recurse in sub-dword get_reg_simple()

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4772>
2020-04-27 20:24:24 +01:00
parent 09c584caeb
commit 24116a8a56
1 changed files with 1 additions and 0 deletions
--- a/src/amd/compiler/aco_register_allocation.cpp
+++ b/src/amd/compiler/aco_register_allocation.cpp
@@ -391,6 +391,7 @@ std::pair<PhysReg, bool> get_reg_simple(ra_ctx& ctx,
      }

      stride = 1; /* stride in full registers */
+      rc = info.rc = RegClass(RegType::vgpr, size);
   }

   if (stride == 1) {