diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 374f567309..65548701f0 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -2487,8 +2487,13 @@ void SelectionDAGLowering::visitInlineAsm(CallInst &I) { CTy = TLI.getConstraintType(ConstraintCode[0]); if (CTy == TargetLowering::C_Other) { - if (!TLI.isOperandValidForConstraint(InOperandVal, ConstraintCode[0])) - assert(0 && "MATCH FAIL!"); + InOperandVal = TLI.isOperandValidForConstraint(InOperandVal, + ConstraintCode[0], DAG); + if (!InOperandVal.Val) { + std::cerr << "Invalid operand for inline asm constraint '" + << ConstraintCode << "'!\n"; + exit(1); + } // Add information to the INLINEASM node to know about this input. unsigned ResOpType = 3 /*IMM*/ | (1 << 3); |