[llvm] [AArch64][LV][SLP] Vectorizers use call cost for vectorized frem (PR #82488)

Paul Walker via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 12 06:22:00 PDT 2024


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@@ -1247,13 +1247,17 @@ class TargetTransformInfo {
   /// cases or optimizations based on those values.
   /// \p CxtI is the optional original context instruction, if one exists, to
   /// provide even more information.
+  /// \p TLibInfo use to search for platform specific vector library functions
+  /// for instructions that might be converted to calls. The only known case
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paulwalker-arm wrote:

Perhaps just "converted to calls (e.g. frem)."

https://github.com/llvm/llvm-project/pull/82488


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