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Misc. SSE2 intrinsics: clflush, lfench, mfence
[oota-llvm.git]
/
lib
/
Target
/
MRegisterInfo.cpp
diff --git
a/lib/Target/MRegisterInfo.cpp
b/lib/Target/MRegisterInfo.cpp
index 558783aedc4780c9f35b4a2c9090efa5d28bd72d..920bb5d3af3f66e6d1294d21a7bc1afa16649b36 100644
(file)
--- a/
lib/Target/MRegisterInfo.cpp
+++ b/
lib/Target/MRegisterInfo.cpp
@@
-54,3
+54,11
@@
void MRegisterInfo::getLocation(MachineFunction &MF, unsigned Index,
ML.set(getFrameRegister(MF),
MFI->getObjectOffset(Index) + MFI->getStackSize());
}
ML.set(getFrameRegister(MF),
MFI->getObjectOffset(Index) + MFI->getStackSize());
}
+
+/// getInitialFrameState - Returns a list of machine moves that are assumed
+/// on entry to a function.
+void
+MRegisterInfo::getInitialFrameState(std::vector<MachineMove *> &Moves) const {
+ // Default is to do nothing.
+}
+