[PATCH] D50636: [DAGCombiner] Add X / X -> 1 & X % X -> 0 folds.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 13 20:46:11 PDT 2018
craig.topper added inline comments.
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Comment at: test/CodeGen/X86/combine-srem.ll:455
%L6 = load i32, i32* undef
- %B11 = sdiv i32 %L6, %L6
- %B13 = udiv i32 %B17, %B17
+ %B11 = sdiv i32 %B17, %L6
+ %B13 = udiv i32 %B17, %L6
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Should these test IR changes be committed separately?
Repository:
rL LLVM
https://reviews.llvm.org/D50636
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