[PATCH] D50636: [DAGCombiner] Add X / X -> 1 & X % X -> 0 folds.
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Aug 25 07:28:27 PDT 2018
RKSimon updated this revision to Diff 162547.
RKSimon added a comment.
Rebased patch
Repository:
rL LLVM
https://reviews.llvm.org/D50636
Files:
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
test/CodeGen/MSP430/libcalls.ll
test/CodeGen/SystemZ/pr32372.ll
test/CodeGen/X86/combine-sdiv.ll
test/CodeGen/X86/combine-srem.ll
test/CodeGen/X86/combine-udiv.ll
test/CodeGen/X86/combine-urem.ll
test/CodeGen/X86/pr38539.ll
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