[llvm] [AMDGPU] Cope with SelectionDAG::UpdateNodeOperands returning a different SDNode (PR #65340)

[Carl Ritson via llvm-commits]

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@@ -0,0 +1,32 @@
+; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
+; RUN: llc -march=amdgcn -mcpu=gfx1030 -stop-after=finalize-isel < %s | FileCheck -check-prefix=GFX10
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perlfu wrote:

Missing %s input to FileCheck?

https://github.com/llvm/llvm-project/pull/65340