[llvm] [AMDGPU] Remove dead check lines from tests (NFC) (PR #228002)

[Arseniy Obolenskiy via llvm-commits]

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@@ -372,7 +372,6 @@ define <2 x i32> @v_and_or_v2i32_inline_const_x4(<2 x i32> %a) {
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-DAG:     s_movk_i32 [[SR0:s[0-9]+]], 0x808
 ; GFX10-DAG:     s_movk_i32 [[SR1:s[0-9]+]], 0x809
-; GFX10-CHECK-NOT: {{.}}
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aobolensk wrote:

Probably, but the option with `GFX10-NOT` didn't work. I just added GFX10-NEXT with the next observable line

https://github.com/llvm/llvm-project/pull/228002