[llvm] [AMDGPU] Fix MC/Disassembler/AMDGPU/decode-err.txt. (PR #96621)

[Ivan Kosarev via llvm-commits]

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@@ -1,17 +1,19 @@
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s 2>&1 | FileCheck -check-prefix=GCN %s
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s 2>&1 >/dev/null | FileCheck -check-prefix=GCN-ERR %s
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kosarev wrote:

Done.

https://github.com/llvm/llvm-project/pull/96621