[PATCH] D155350: [ValueTracking] Support vscale assumes for isKnownToBeAPowerOfTwo

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Please pre-commit the new tests.



================
Comment at: llvm/test/Transforms/InstCombine/rem-mul-shl.ll:844
+
+define i64 @urem_shl_vscale_range() #0 {
+; CHECK-LABEL: @urem_shl_vscale_range(
----------------
Don't use attribute group, inline the attribute.


================
Comment at: llvm/test/Transforms/InstCombine/rem-mul-shl.ll:882
+
+attributes #0 = { nounwind uwtable vscale_range(1,16) }
----------------
nounwind and uwtable are irrelevant.


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https://reviews.llvm.org/D155350