[PATCH] D63505: [InstCombine] Fold icmp eq/ne (and %x, C), 0 iff (-C) is power of two -> %x u</u>= (-C) earlier.
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jun 22 02:16:21 PDT 2019
lebedev.ri added inline comments.
================
Comment at: llvm/test/Transforms/InstCombine/pr17827.ll:7
; CHECK-LABEL: @test_shift_and_cmp_not_changed1(
-; CHECK-NEXT: [[SHLP:%.*]] = shl i8 %p, 5
+; CHECK-NEXT: [[SHLP:%.*]] = shl i8 [[P:%.*]], 5
; CHECK-NEXT: [[ANDP:%.*]] = and i8 [[SHLP]], -64
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Please can you regenerate this test (and just directly commit, no review) to get rid of this noise.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D63505/new/
https://reviews.llvm.org/D63505
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