[llvm] [LoopCacheAnalysis] Replace delinearization for fixed size array (PR #164798)
Ryotaro Kasuga via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 19 01:57:57 PST 2025
================
@@ -9,8 +9,8 @@
; A[c][d][d] = 0;
; }
-; CHECK: Loop 'outer.loop' has cost = 9223372036854775807
; CHECK: Loop 'inner.loop' has cost = 9223372036854775807
+; CHECK: Loop 'outer.loop' has cost = 10000
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kasuga-fj wrote:
> do you see an easy way to modify that test and keep the behaviour so that it is not able to cost the loop and keep this behaviour?
No. It seems like it's worth trying. I'll give it a shot. Thanks.
https://github.com/llvm/llvm-project/pull/164798
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