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[LV] Extend check lines for pr34681.ll to cover foldable select.

This commit is contained in:
Florian Hahn 2022-01-13 15:11:14 +00:00
parent 4eaf5846d0
commit 7b9f5cbfa7
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1 changed files with 4 additions and 1 deletions
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5
llvm/test/Transforms/LoopVectorize/pr34681.ll
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@ -80,7 +80,10 @@ for.end:
; CHECK-LABEL: @foo2
; CHECK: for.body.lr.ph
; CHECK: vector.scevcheck:
; CHECK-NEXT: add nsw i32 %conv, -1
; CHECK-NEXT: [[NEG:%.+]] = sub i32 0, %conv
; CHECK-NEXT: = select i1 false, i32 [[NEG]], i32 %conv
; CHECK-NOT: %ident.check = icmp ne i16 %N, 1
; CHECK-NOT: %{{[0-9]+}} = or i1 false, %ident.check
; CHECK-NOT: br i1 %{{[0-9]+}}, label %scalar.ph, label %vector.ph