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(parent: 15c072a) | patch
[X86] Add vector boolean reduction tests (PR38840)
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 27 Apr 2019 16:49:54 +0000 (16:49 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 27 Apr 2019 16:49:54 +0000 (16:49 +0000)
commit913bfd3363f131e20bcd7949d00ba553795d7615
tree4110d7967e01e3b90152b363fb609a34e6f1d859tree | snapshot
parent15c072a161950e07e10c233102374d5d7e1e76bfcommit | diff
[X86] Add vector boolean reduction tests (PR38840)

AND/OR/XOR tests for the @llvm.experimental.vector.reduce intrinsics

AND/OR are pretty good (pre-AVX512), XOR (not so common but used for parity reduction) is still pretty bad.

llvm-svn: 359385
llvm/test/CodeGen/X86/vector-reduce-and-bool.ll [new file with mode: 0644] blob
llvm/test/CodeGen/X86/vector-reduce-or-bool.ll [new file with mode: 0644] blob
llvm/test/CodeGen/X86/vector-reduce-xor-bool.ll [new file with mode: 0644] blob
Domain: System / Toolchain;