Distinguish early clobber output operands from clobbered registers.

[oota-llvm.git] / lib / CodeGen / SelectionDAG / ScheduleDAGRRList.cpp

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index a827187e357e524d9d2d154cd5a47ffdf70f3709..1053b888a0dc881d968d03b64fc3f10a64275e75 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -1092,7 +1092,8 @@ DelayForLiveRegsBottomUp(SUnit *SU, SmallVector<unsigned, 4> &LRegs) {
 
         ++i; // Skip the ID value.
         if (InlineAsm::isRegDefKind(Flags) ||
-            InlineAsm::isRegDefEarlyClobberKind(Flags)) {
+            InlineAsm::isRegDefEarlyClobberKind(Flags) ||
+            InlineAsm::isClobberKind(Flags)) {
           // Check for def of register or earlyclobber register.
           for (; NumVals; --NumVals, ++i) {
             unsigned Reg = cast<RegisterSDNode>(Node->getOperand(i))->getReg();