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-rw-r--r--lib/CodeGen/MachineVerifier.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp
index d392c044bd716..84bd670105e10 100644
--- a/lib/CodeGen/MachineVerifier.cpp
+++ b/lib/CodeGen/MachineVerifier.cpp
@@ -2030,6 +2030,8 @@ namespace {
void MachineVerifier::verifyStackFrame() {
unsigned FrameSetupOpcode = TII->getCallFrameSetupOpcode();
unsigned FrameDestroyOpcode = TII->getCallFrameDestroyOpcode();
+ if (FrameSetupOpcode == ~0u && FrameDestroyOpcode == ~0u)
+ return;
SmallVector<StackStateOfBB, 8> SPState;
SPState.resize(MF->getNumBlockIDs());