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-rw-r--r--llvm/lib/Target/CellSPU/SPUFrameLowering.cpp12
1 files changed, 0 insertions, 12 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUFrameLowering.cpp b/llvm/lib/Target/CellSPU/SPUFrameLowering.cpp
index 8e3186b599b..093f99f2871 100644
--- a/llvm/lib/Target/CellSPU/SPUFrameLowering.cpp
+++ b/llvm/lib/Target/CellSPU/SPUFrameLowering.cpp
@@ -181,18 +181,6 @@ void SPUFrameLowering::emitPrologue(MachineFunction &MF) const {
MachineLocation FPSrc(MachineLocation::VirtualFP);
Moves.push_back(MachineMove(ReadyLabel, FPDst, FPSrc));
}
- } else {
- // This is a leaf function -- insert a branch hint iff there are
- // sufficient number instructions in the basic block. Note that
- // this is just a best guess based on the basic block's size.
- if (MBB.size() >= (unsigned) SPUFrameLowering::branchHintPenalty()) {
- MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
- dl = MBBI->getDebugLoc();
-
- // Insert terminator label
- BuildMI(MBB, MBBI, dl, TII.get(SPU::PROLOG_LABEL))
- .addSym(MMI.getContext().CreateTempSymbol());
- }
}
}
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