[PATCH] D44868: [SLP] Distinguish "demanded and shrinkable" from "demanded and not shrinkable" values when determining the minimum bitwidth

[Alexey Bataev via Phabricator via llvm-commits]

ABataev added inline comments.


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Comment at: test/Transforms/SLPVectorizer/AArch64/ext-trunc.ll:12-14
-; CHECK-NEXT:    [[Z0:%.*]] = zext <4 x i16> [[A:%.*]] to <4 x i64>
-; CHECK-NEXT:    [[Z1:%.*]] = zext <4 x i16> [[B:%.*]] to <4 x i64>
-; CHECK-NEXT:    [[SUB0:%.*]] = sub nsw <4 x i64> [[Z0]], [[Z1]]
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Add the full check to the original test too


Repository:
  rL LLVM

https://reviews.llvm.org/D44868