[llvm] [mlir] [DataLayout] Refactor parsing of i/f/v/a specifications (PR #104699)

[Tobias Gysi via llvm-commits]

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@@ -360,7 +360,7 @@ declare void @llvm.experimental.noalias.scope.decl(metadata)
 ; // -----
 
 ; CHECK:      import-failure.ll
-; CHECK-SAME: error: cannot translate data layout: i8:8:8:8
+; CHECK-SAME: error: malformed specification
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gysit wrote:

Feel free to delete this test. It was verifying mlir-translate produces an error if we cannot parse an LLVM data layout string. If the LLVM IR verifier catches this, then there is no reason for this test. Except you know an input that still produces the old error message (e.g. something that is not verified in LLVM but that fails MLIR's import).


https://github.com/llvm/llvm-project/pull/104699