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Add operators for vadd[lw] and vsub[lw]
so they can be implemented without clang builtins. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121213 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -584,9 +584,23 @@ static std::string GenOpString(OpKind op, const std::string &proto,
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case OpAdd:
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s += "__a + __b;";
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break;
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case OpAddl:
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s += Extend(proto, typestr, "__a") + " + "
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+ Extend(proto, typestr, "__b") + ";";
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break;
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case OpAddw:
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s += "__a + " + Extend(proto, typestr, "__b") + ";";
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break;
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case OpSub:
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s += "__a - __b;";
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break;
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case OpSubl:
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s += Extend(proto, typestr, "__a") + " - "
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+ Extend(proto, typestr, "__b") + ";";
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break;
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case OpSubw:
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s += "__a - " + Extend(proto, typestr, "__b") + ";";
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break;
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case OpMulN:
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s += "__a * " + Duplicate(nElts, typestr, "__b") + ";";
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break;
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@ -24,7 +24,11 @@
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enum OpKind {
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OpNone,
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OpAdd,
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OpAddl,
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OpAddw,
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OpSub,
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OpSubl,
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OpSubw,
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OpMul,
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OpMull,
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OpMla,
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@ -87,7 +91,11 @@ namespace llvm {
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NeonEmitter(RecordKeeper &R) : Records(R) {
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OpMap["OP_NONE"] = OpNone;
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OpMap["OP_ADD"] = OpAdd;
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OpMap["OP_ADDL"] = OpAddl;
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OpMap["OP_ADDW"] = OpAddw;
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OpMap["OP_SUB"] = OpSub;
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OpMap["OP_SUBL"] = OpSubl;
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OpMap["OP_SUBW"] = OpSubw;
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OpMap["OP_MUL"] = OpMul;
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OpMap["OP_MULL"] = OpMull;
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OpMap["OP_MLA"] = OpMla;
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