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Summary: This patch enables code generation for the MIPS II target. Pre-Mips32 targets don't have the MUL instruction, so we add the correspondent pattern that uses the MULT/MFLO combination in order to retrieve the product. This is WIP as we don't support code generation for select nodes due to the lack of conditional-move instructions. Reviewers: dsanders Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D6150 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221686 91177308-0d34-0410-b5e6-96231b3b80d8
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