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Cleanup: simplify checks for integers between 2 and 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120595 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -337,7 +337,7 @@ static std::string BuiltinTypeString(const char mod, StringRef typestr,
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// returning structs of 2, 3, or 4 vectors which are returned in a sret-like
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// fashion, storing them to a pointer arg.
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if (ret) {
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if (mod == '2' || mod == '3' || mod == '4')
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if (mod >= '2' && mod <= '4')
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return "vv*";
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if (mod == 'f' || (ck != ClassB && type == 'f'))
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return quad ? "V4f" : "V2f";
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@ -704,7 +704,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
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// If this builtin returns a struct 2, 3, or 4 vectors, pass it as an implicit
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// sret-like argument.
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bool sret = (proto[0] == '2' || proto[0] == '3' || proto[0] == '4');
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bool sret = (proto[0] >= '2' && proto[0] <= '4');
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// If this builtin takes an immediate argument, we need to #define it rather
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// than use a standard declaration, so that SemaChecking can range check
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@ -755,7 +755,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
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// Handle multiple-vector values specially, emitting each subvector as an
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// argument to the __builtin.
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if (proto[i] == '2' || proto[i] == '3' || proto[i] == '4') {
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if (proto[i] >= '2' && proto[i] <= '4') {
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for (unsigned vi = 0, ve = proto[i] - '0'; vi != ve; ++vi) {
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s += args + ".val[" + utostr(vi) + "]";
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if ((vi + 1) < ve)
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@ -1131,7 +1131,7 @@ void NeonEmitter::runHeader(raw_ostream &OS) {
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// Builtins that return a struct of multiple vectors have an extra
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// leading arg for the struct return.
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if (Proto[0] == '2' || Proto[0] == '3' || Proto[0] == '4')
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if (Proto[0] >= '2' && Proto[0] <= '4')
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++immidx;
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// Add one to the index for each argument until we reach the immediate
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