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-rw-r--r--lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index b340d0c..bbd8b5a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -5325,6 +5325,8 @@ void SelectionDAGLowering::visitInlineAsm(CallSite CS) {
if ((OpFlag & 7) == 2 /*REGDEF*/
|| (OpFlag & 7) == 6 /* EARLYCLOBBER REGDEF */) {
// Add (OpFlag&0xffff)>>3 registers to MatchedRegs.
+ assert(!OpInfo.isIndirect &&
+ "Don't know how to handle tied indirect register inputs yet!");
RegsForValue MatchedRegs;
MatchedRegs.TLI = &TLI;
MatchedRegs.ValueVTs.push_back(InOperandVal.getValueType());