[llvm] [LV][AArch64] Prefer epilogue with fixed-width over scalable VF in case of equal costs. (PR #155546)
Hassnaa Hamdi via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 2 07:04:20 PDT 2025
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@@ -10,7 +10,7 @@ target triple = "aarch64-unknown-linux-gnu"
define void @foo(ptr noalias nocapture readonly %p, ptr noalias nocapture %q, i64 %len) #0 {
; CHECK-EPILOG: vec.epilog.ph:
; CHECK-EPILOG: vec.epilog.vector.body:
-; CHECK-EPILOG: load <vscale x 4 x i16>
+; CHECK-EPILOG: load <8 x i16>
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hassnaaHamdi wrote:
done
https://github.com/llvm/llvm-project/pull/155546
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