diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index a85890a..a9078b1 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -1855,6 +1855,7 @@ const char *TargetLowering::LowerXConstraint(MVT ConstraintVT) const{ /// vector. If it is invalid, don't add anything to Ops. void TargetLowering::LowerAsmOperandForConstraint(SDValue Op, char ConstraintLetter, + bool hasMemory, std::vector<SDValue> &Ops, SelectionDAG &DAG) const { switch (ConstraintLetter) { @@ -1997,7 +1998,7 @@ static unsigned getConstraintGenerality(TargetLowering::ConstraintType CT) { /// 'm' over 'r', for example. /// static void ChooseConstraint(TargetLowering::AsmOperandInfo &OpInfo, - const TargetLowering &TLI, + bool hasMemory, const TargetLowering &TLI, SDValue Op, SelectionDAG *DAG) { assert(OpInfo.Codes.size() > 1 && "Doesn't have multiple constraint options"); unsigned BestIdx = 0; @@ -2017,7 +2018,7 @@ static void ChooseConstraint(TargetLowering::AsmOperandInfo &OpInfo, assert(OpInfo.Codes[i].size() == 1 && "Unhandled multi-letter 'other' constraint"); std::vector<SDValue> ResultOps; - TLI.LowerAsmOperandForConstraint(Op, OpInfo.Codes[i][0], + TLI.LowerAsmOperandForConstraint(Op, OpInfo.Codes[i][0], hasMemory, ResultOps, *DAG); if (!ResultOps.empty()) { BestType = CType; @@ -2044,6 +2045,7 @@ static void ChooseConstraint(TargetLowering::AsmOperandInfo &OpInfo, /// OpInfo.ConstraintCode and OpInfo.ConstraintType. void TargetLowering::ComputeConstraintToUse(AsmOperandInfo &OpInfo, SDValue Op, + bool hasMemory, SelectionDAG *DAG) const { assert(!OpInfo.Codes.empty() && "Must have at least one constraint"); @@ -2052,7 +2054,7 @@ void TargetLowering::ComputeConstraintToUse(AsmOperandInfo &OpInfo, OpInfo.ConstraintCode = OpInfo.Codes[0]; OpInfo.ConstraintType = getConstraintType(OpInfo.ConstraintCode); } else { - ChooseConstraint(OpInfo, *this, Op, DAG); + ChooseConstraint(OpInfo, hasMemory, *this, Op, DAG); } // 'X' matches anything. |