[llvm] [LV] Add tests showing incorrect handling of large vscale ranges (NFC). (PR #219290)

[Florian Hahn via llvm-commits]

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@@ -0,0 +1,108 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --version 6
+; RUN: opt -passes=loop-vectorize -mtriple=aarch64-unknown-linux-gnu -mattr=+sve -S %s | FileCheck %s
+
+; The maximum runtime VF is 4 * 2^30 = 2^32, which does not divide the trip
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fhahn wrote:

Thanks, I updated it as suggested!

https://github.com/llvm/llvm-project/pull/219290