[llvm] [LV][AArch64] Prefer Fixed over Scalable if cost-model is equal (Neoverse V2) (PR #95819)

David Sherwood via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 11 06:41:41 PDT 2024


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@@ -0,0 +1,196 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -S < %s -passes=loop-vectorize | FileCheck %s
+
+target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32"
+target triple = "aarch64-unknown-linux-gnu"
+
+ at a = dso_local local_unnamed_addr global [32000 x float] zeroinitializer, align 64
+ at b = dso_local local_unnamed_addr global [32000 x float] zeroinitializer, align 64
+
+define void @NeoverseV2() local_unnamed_addr #0 {
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david-arm wrote:

nit: Can you remove local_unnamed_addr from both functions as a cleanup?

https://github.com/llvm/llvm-project/pull/95819


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