[clang] [flang] [mlir] [flang] Add support for -mprefer-vector-width=<value> (PR #141380)

[Cameron McInally via cfe-commits]

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@@ -0,0 +1,9 @@
+; RUN: mlir-translate -import-llvm -split-input-file %s | FileCheck %s
+
+; CHECK-LABEL: llvm.func @prefer_vector_width()
+; CHECK: prefer_vector_width = "128"
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mcinally wrote:

It does continue where the last match ended, but no problem to update. I figured since this was a one function test, there was no risk of matching another line.

Just uploaded an updated patch...

https://github.com/llvm/llvm-project/pull/141380