[llvm] [LV] Relax high loop trip count threshold for deciding to interleave a loop (PR #67725)

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 9 17:15:31 PDT 2023


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@@ -9,26 +10,78 @@ target triple = "aarch64-unknown-linux-gnu"
 ; DEBUG: Found an estimated cost of Invalid for VF vscale x 1 For instruction:   %indvars.iv.next1295 = add i7 %indvars.iv1294, 1
 
 define void @induction_i7(ptr %dst) #0 {
-; CHECK-LABEL: @induction_i7(
+; CHECK-LABEL: define void @induction_i7(
+; CHECK-SAME: ptr [[DST:%.*]]) #[[ATTR0:[0-9]+]] {
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fhahn wrote:

I think this test intentionally didn't use `update_test_checks.py`, so now there are a lot of additional lines in the diff.

Would it be possible to manually update the checks without too much effort? Otherwise it would be good to re-generate the check lines in a separate change first, so only functional changes are listed in the diff.

https://github.com/llvm/llvm-project/pull/67725


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