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Implement CodeGen/X86/2007-03-24-InlineAsmMultiRegConstraint.ll

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35324 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-03-25 02:18:14 +00:00
parent e4e2e18f47
commit 065421f99f
1 changed files with 4 additions and 1 deletions
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5
lib/CodeGen/SelectionDAG/TargetLowering.cpp
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@ -1852,7 +1852,10 @@ TargetLowering::getConstraintType(const std::string &Constraint) const {
return C_Other;
}
}
// TODO: Handle registers.
if (Constraint.size() > 1 && Constraint[0] == '{' &&
Constraint[Constraint.size()-1] == '}')
return C_Register;
return C_Unknown;
}