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-rw-r--r--lib/CodeGen/MachineScheduler.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index f99fc72e75..d90cd239e0 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -330,6 +330,9 @@ bool MachineScheduler::runOnMachineFunction(MachineFunction &mf) {
}
bool PostMachineScheduler::runOnMachineFunction(MachineFunction &mf) {
+ if (skipOptnoneFunction(*mf.getFunction()))
+ return false;
+
DEBUG(dbgs() << "Before post-MI-sched:\n"; mf.print(dbgs()));
// Initialize the context of the pass.