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Make identity default, and fix PR1020
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31979 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2265,10 +2265,6 @@ std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
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assert(c.Codes.size() == 1 && "Too many asm constraint codes to handle");
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//catch numeric constraints
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if (c.Codes[0].find_first_not_of("0123456789") >= c.Codes[0].size())
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return c.Codes[0];
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const char** table = 0;
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//Grab the translation table from TargetAsmInfo if it exists
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@ -2291,8 +2287,8 @@ std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
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if (c.Codes[0] == table[i])
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return table[i+1];
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assert(0 && "Unknown Asm Constraint");
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return "";
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//default is identity
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return c.Codes[0];
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}
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//TODO: import logic from AsmPrinter.cpp
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@ -2383,7 +2379,7 @@ void CWriter::visitInlineAsm(CallInst &CI) {
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if (I + 1 != E)
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Out << ",";
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}
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Out << "\n :" << Clobber.substr(1) << ")\n";
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Out << "\n :" << (Clobber.size() ? Clobber.substr(1) : "") << ")\n";
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}
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void CWriter::visitMallocInst(MallocInst &I) {
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@ -2265,10 +2265,6 @@ std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
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assert(c.Codes.size() == 1 && "Too many asm constraint codes to handle");
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//catch numeric constraints
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if (c.Codes[0].find_first_not_of("0123456789") >= c.Codes[0].size())
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return c.Codes[0];
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const char** table = 0;
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//Grab the translation table from TargetAsmInfo if it exists
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@ -2291,8 +2287,8 @@ std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
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if (c.Codes[0] == table[i])
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return table[i+1];
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assert(0 && "Unknown Asm Constraint");
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return "";
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//default is identity
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return c.Codes[0];
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}
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//TODO: import logic from AsmPrinter.cpp
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@ -2383,7 +2379,7 @@ void CWriter::visitInlineAsm(CallInst &CI) {
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if (I + 1 != E)
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Out << ",";
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}
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Out << "\n :" << Clobber.substr(1) << ")\n";
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Out << "\n :" << (Clobber.size() ? Clobber.substr(1) : "") << ")\n";
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}
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void CWriter::visitMallocInst(MallocInst &I) {
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