diff options
| author | Dale Johannesen <dalej@apple.com> | 2010-07-13 20:17:05 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-07-13 20:17:05 +0000 |
| commit | b5611a623012fc373ea21d9c062b8a38c0ac75c7 (patch) | |
| tree | 197fcb074e15ee10f7085042c9b7a398f03309c3 /lib/CodeGen/SelectionDAG | |
| parent | 52a18aedaebbd87931c6705165e62986700a49d6 (diff) | |
In inline asm treat indirect 'X' constraint as 'm'.
This may not be right in all cases, but it's better
than asserting which it was doing before. PR 7528.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108268 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index d323c163c1..b6bd199d68 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -5522,10 +5522,12 @@ void SelectionDAGBuilder::visitInlineAsm(ImmutableCallSite CS) { break; } - if (OpInfo.ConstraintType == TargetLowering::C_Other) { - assert(!OpInfo.isIndirect && - "Don't know how to handle indirect other inputs yet!"); + // Treat indirect 'X' constraint as memory. + if (OpInfo.ConstraintType == TargetLowering::C_Other && + OpInfo.isIndirect) + OpInfo.ConstraintType = TargetLowering::C_Memory; + if (OpInfo.ConstraintType == TargetLowering::C_Other) { std::vector<SDValue> Ops; TLI.LowerAsmOperandForConstraint(InOperandVal, OpInfo.ConstraintCode[0], Ops, DAG); |