add IR flags to MI
Summary: Initial support for nsw, nuw and exact flags in MI Reviewers: spatel, hfinkel, wristow Reviewed By: spatel Subscribers: nlopes Differential Revision: https://reviews.llvm.org/D51738 llvm-svn: 341996
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- llvm/include/llvm/CodeGen/MachineInstr.h 7 additions, 1 deletionllvm/include/llvm/CodeGen/MachineInstr.h
- llvm/lib/CodeGen/MIRParser/MILexer.cpp 3 additions, 0 deletionsllvm/lib/CodeGen/MIRParser/MILexer.cpp
- llvm/lib/CodeGen/MIRParser/MILexer.h 3 additions, 0 deletionsllvm/lib/CodeGen/MIRParser/MILexer.h
- llvm/lib/CodeGen/MIRParser/MIParser.cpp 10 additions, 1 deletionllvm/lib/CodeGen/MIRParser/MIParser.cpp
- llvm/lib/CodeGen/MIRPrinter.cpp 6 additions, 0 deletionsllvm/lib/CodeGen/MIRPrinter.cpp
- llvm/lib/CodeGen/MachineInstr.cpp 6 additions, 0 deletionsllvm/lib/CodeGen/MachineInstr.cpp
- llvm/test/CodeGen/MIR/X86/copyIRflags.mir 6 additions, 5 deletionsllvm/test/CodeGen/MIR/X86/copyIRflags.mir
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