diff options
| -rw-r--r-- | llvm/include/llvm/InlineAsm.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/include/llvm/InlineAsm.h b/llvm/include/llvm/InlineAsm.h index 94d3bc86957..44dd062ae74 100644 --- a/llvm/include/llvm/InlineAsm.h +++ b/llvm/include/llvm/InlineAsm.h @@ -86,6 +86,10 @@ public: /// to store the output result is passed as an operand to the call. bool isIndirectOutput; + /// hasMatchingInput - This is set to true for an output constraint iff + /// there is an input constraint that is required to match it (e.g. "0"). + bool hasMatchingInput; + /// Code - The constraint code, either the register name (in braces) or the /// constraint letter/number. std::vector<std::string> Codes; @@ -93,7 +97,8 @@ public: /// Parse - Analyze the specified string (e.g. "==&{eax}") and fill in the /// fields in this structure. If the constraint string is not understood, /// return true, otherwise return false. - bool Parse(const std::string &Str); + bool Parse(const std::string &Str, + std::vector<InlineAsm::ConstraintInfo> &ConstraintsSoFar); }; /// ParseConstraints - Split up the constraint string into the specific |
