commit 6f043b90ea2db8c67a25d51a1abd3f054a6e9fd6
author Chris Lattner <sabre@nondot.org> Tue Oct 31 19:41:18 2006 +0000
committer Chris Lattner <sabre@nondot.org> Tue Oct 31 19:41:18 2006 +0000
tree 164e04a560fc84a374dd4a9385ed14f7e97519c7
parent 8c6949e5b246ada2cfdc85e56fc86d388b882716

TargetLowering::isOperandValidForConstraint

llvm-svn: 31319

llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 374f567..6554870 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2487,8 +2487,13 @@
         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);