[PATCH] D156152: LoopVectorize/iv-select-cmp: add test for decreasing IV, const start

Mel Chen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 25 20:31:00 PDT 2023


Mel-Chen accepted this revision.
Mel-Chen added a comment.
This revision is now accepted and ready to land.

LG



================
Comment at: llvm/test/Transforms/LoopVectorize/iv-select-cmp.ll:218-219
+define i64 @not_vectorized_select_decreasing_induction_icmp_const_start(ptr nocapture readonly %a) {
+; CHECK-LABEL: @not_vectorized_select_decreasing_induction_icmp_const_start
+; CHECK-NOT:   vector.body:
+entry:
----------------
nit:
```
; CHECK-LABEL: @not_vectorized_select_decreasing_induction_icmp_const_start
; CHECK-NOT:   vector.body
;
```


Repository:
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  https://reviews.llvm.org/D156152/new/

https://reviews.llvm.org/D156152



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