[DAGCombiner] Add X / X -> 1 & X % X -> 0 folds (test tweaks)
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 29 Aug 2018 11:18:14 +0000 (11:18 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 29 Aug 2018 11:18:14 +0000 (11:18 +0000)
commit6d71c4cfe31c39c307c9af8a6531f127d99100fb
treed7f9689a1281494075d966332baab5ca866b5943
parenta22d24a36c030aa039ad37b1f26cf5ff68072df0
[DAGCombiner] Add X / X -> 1 & X % X -> 0 folds (test tweaks)

Adjust tests to avoid the X / X -> 1 & X % X -> 0 folds while keeping their original purposes.

Differential Revision: https://reviews.llvm.org/D50636

llvm-svn: 340916
llvm/test/CodeGen/MSP430/libcalls.ll
llvm/test/CodeGen/SystemZ/pr32372.ll
llvm/test/CodeGen/X86/pr38539.ll