[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp

[Evan Cheng]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

ScheduleDAG.cpp updated: 1.106 -> 1.107
---
Log message:

Add implicit def / use operands to MachineInstr.

---
Diffs of the changes:  (+12 -0)

 ScheduleDAG.cpp |   12 ++++++++++++
 1 files changed, 12 insertions(+)


Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.106 llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.107
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.106	Sat Nov  4 03:44:31 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp	Fri Nov 10 02:38:20 2006
@@ -441,6 +441,18 @@
       }
     }
 
+    // Emit implicit def / use operands.
+    if (II.ImplicitDefs) {
+      for (const unsigned *ImplicitDefs = II.ImplicitDefs;
+           *ImplicitDefs; ++ImplicitDefs)
+        MI->addRegOperand(*ImplicitDefs, true, true);
+    }
+    if (II.ImplicitUses) {
+      for (const unsigned *ImplicitUses = II.ImplicitUses;
+           *ImplicitUses; ++ImplicitUses)
+        MI->addRegOperand(*ImplicitUses, false, true);
+    }
+
     // Now that we have emitted all operands, emit this instruction itself.
     if ((II.Flags & M_USES_CUSTOM_DAG_SCHED_INSERTION) == 0) {
       BB->insert(BB->end(), MI);