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| author | Andrew Trick <atrick@apple.com> | 2012-06-05 21:11:27 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-06-05 21:11:27 +0000 |
| commit | b7e0289fb320c8440ba5eed121a8b932dbd806a2 (patch) | |
| tree | d2b65520c1191a79fa7dbccaf1947a82ede9d1ca /lib/Target/ARM/ARMBaseInstrInfo.h | |
| parent | 1d72dadddbd3ec9a393dbaadda4c459ab1c4aeb1 (diff) | |
| download | llvm-b7e0289fb320c8440ba5eed121a8b932dbd806a2.tar.gz llvm-b7e0289fb320c8440ba5eed121a8b932dbd806a2.tar.bz2 llvm-b7e0289fb320c8440ba5eed121a8b932dbd806a2.tar.xz | |
misched: API for minimum vs. expected latency.
Minimum latency determines per-cycle scheduling groups.
Expected latency determines critical path and cost.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158021 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMBaseInstrInfo.h')
| -rw-r--r-- | lib/Target/ARM/ARMBaseInstrInfo.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h index 2fe85072a3..8217f239d1 100644 --- a/lib/Target/ARM/ARMBaseInstrInfo.h +++ b/lib/Target/ARM/ARMBaseInstrInfo.h @@ -249,8 +249,9 @@ private: const MCInstrDesc &UseMCID, unsigned UseIdx, unsigned UseAlign) const; - int getInstrLatency(const InstrItineraryData *ItinData, - const MachineInstr *MI, unsigned *PredCost = 0) const; + unsigned getInstrLatency(const InstrItineraryData *ItinData, + const MachineInstr *MI, + unsigned *PredCost = 0) const; int getInstrLatency(const InstrItineraryData *ItinData, SDNode *Node) const; |