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Add a TODO for the Alpha port inline asm constraints.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134089 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2011-06-29 19:41:27 +00:00
parent 46b65f7a2b
commit 1e965641dc
1 changed files with 2 additions and 0 deletions
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lib/Target/Alpha/AlphaISelLowering.cpp
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@ -835,6 +835,8 @@ getRegForInlineAsmConstraint(const std::string &Constraint, EVT VT) const
case 'r':
return std::make_pair(0U, Alpha::GPRCRegisterClass);
case 'f':
// TODO: Do we need to add the 64-bit register class here when
// it contains the same registers?
return std::make_pair(0U, Alpha::F4RCRegisterClass);
}
}