Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.
Not functionality change yet.
llvm-svn: 82273
diff --git a/llvm/lib/CodeGen/PostRASchedulerList.cpp b/llvm/lib/CodeGen/PostRASchedulerList.cpp
index e149125..f6c84d8 100644
--- a/llvm/lib/CodeGen/PostRASchedulerList.cpp
+++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp
@@ -240,7 +240,7 @@
MachineInstr *MI = prior(I);
if (isSchedulingBoundary(MI, Fn)) {
Scheduler.Run(MBB, I, Current, CurrentCount);
- Scheduler.EmitSchedule();
+ Scheduler.EmitSchedule(0);
Current = MI;
CurrentCount = Count - 1;
Scheduler.Observe(MI, CurrentCount);
@@ -252,7 +252,7 @@
assert((MBB->begin() == Current || CurrentCount != 0) &&
"Instruction count mismatch!");
Scheduler.Run(MBB, MBB->begin(), Current, CurrentCount);
- Scheduler.EmitSchedule();
+ Scheduler.EmitSchedule(0);
// Clean up register live-range state.
Scheduler.FinishBlock();