[llvm] [LoopVectorize][LAA] Hoist load in memory IV to allow vectorization (PR #168312)

[Florian Hahn via llvm-commits]

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@@ -0,0 +1,60 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -passes=loop-vectorize -mtriple=aarch64-unknown-linux-gnu -S | FileCheck %s --check-prefix=AARCH64
+; RUN: opt < %s -passes=loop-vectorize -mtriple=x86_64-unknown-linux-gnu -S | FileCheck %s --check-prefix=X86_64
+
+; Testcase extraído de ElemAttribute.cpp
+; Foca no loop while.body que copia elementos i16
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fhahn wrote:

comment needs cleaning up

https://github.com/llvm/llvm-project/pull/168312