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68e74bdd60
Intrinsic::maxnum and Intrinsic::minnum, along with the associated libc function calls (fmax[f], etc.) generally map to function calls after lowering. For some vector types with QPX at least, however, we can legally lower these, and we don't need to prohibit CTR-based loops on their account. It turned out, however, that the logic that checked the opcodes associated with intrinsics was broken (it would set the Opcode variable, but that variable was later checked only if set for some otherwise-external function call. This fixes the latter problem and adds the FMAX/MINNUM mappings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264532 91177308-0d34-0410-b5e6-96231b3b80d8