[llvm] [AMDGPU][MC] test update with script for gfx11/gfx12 mc test (PR #135527)

[Brox Chen via llvm-commits]

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@@ -1,108 +1,69 @@
+// NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --unique --version 5
 // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32 -show-encoding %s 2>&1 | FileCheck --check-prefix=GFX12 --strict-whitespace --implicit-check-not=error %s
 // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64 -show-encoding %s 2>&1 | FileCheck --check-prefix=GFX12 --strict-whitespace --implicit-check-not=error %s
 
 v_permlane16_b32 v5, v1, s2, s3 op_sel:[0, 0, 0, 1]
-// GFX12: :[[@LINE-1]]:{{[0-9]+}}: error: invalid op_sel operand
+// GFX12: :[[@LINE-1]]:33: error: invalid op_sel operand
 
 v_permlanex16_b32 v5, v1, s2, s3 op_sel:[0, 0, 1, 0]
-// GFX12: :[[@LINE-1]]:{{[0-9]+}}: error: invalid op_sel operand
+// GFX12: :[[@LINE-1]]:34: error: invalid op_sel operand
 
 v_permlane16_var_b32 v5, v1, v2 clamp
-// GFX12: error: invalid operand for instruction
-// GFX12-NEXT:{{^}}v_permlane16_var_b32 v5, v1, v2 clamp
-// GFX12-NEXT:{{^}}                                ^
+// GFX12: :[[@LINE-1]]:33: error: invalid operand for instruction
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broxigarchen wrote:

Hi Joe. The 33 here `:[[@LINE-1]]:33` is the column index of where the error occurred. It's just not quite readable but it would be able to capture if the position changed.

https://github.com/llvm/llvm-project/pull/135527