[llvm] [llvm][ARM]Add widen global arrays pass (PR #107120)

[David Green via llvm-commits]

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@@ -0,0 +1,22 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -mtriple=arm-arm-none-eabi -passes=globalopt -S | FileCheck %s
+
+ at .i16 = private unnamed_addr constant [5 x i16] [i16 1, i16 2, i16 3, i16 4, i16 5] , align 1
+
+define hidden void @memcpy_i16_array() local_unnamed_addr {
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davemgreen wrote:

Can we remove hidden and local_unnamed_addr (and any #0 attributes) from the tests?

https://github.com/llvm/llvm-project/pull/107120