[PATCH] D96945: [InstCombine] Add simplification of two logical and/ors

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Mar 7 08:49:20 PST 2021


nikic added inline comments.


================
Comment at: llvm/test/Transforms/InstCombine/select-safe-bool-transforms.ll:266
-; CHECK-NEXT:    [[TMP1:%.*]] = and i1 [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    ret i1 [[TMP1]]
 ;
----------------
The previous output here was wrong. Do you know what caused that fold? Maybe there is something more we need to disable.


================
Comment at: llvm/test/Transforms/InstCombine/select-safe-bool-transforms.ll:430
-; CHECK-NEXT:    [[TMP1:%.*]] = or i1 [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    ret i1 [[TMP1]]
 ;
----------------
Same here, previous output was wrong.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96945/new/

https://reviews.llvm.org/D96945



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