Go to the source code of this file.
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| STATISTIC (NumSpilledRanges, "Number of spilled live ranges") |
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| STATISTIC (NumSnippets, "Number of spilled snippets") |
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| STATISTIC (NumSpills, "Number of spills inserted") |
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| STATISTIC (NumSpillsRemoved, "Number of spills removed") |
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| STATISTIC (NumReloads, "Number of reloads inserted") |
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| STATISTIC (NumReloadsRemoved, "Number of reloads removed") |
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| STATISTIC (NumFolded, "Number of folded stack accesses") |
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| STATISTIC (NumFoldedLoads, "Number of folded loads") |
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| STATISTIC (NumRemats, "Number of rematerialized defs for spilling") |
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static Register | isFullCopyOf (const MachineInstr &MI, Register Reg) |
| isFullCopyOf - If MI is a COPY to or from Reg, return the other register, otherwise return 0.
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static void | getVDefInterval (const MachineInstr &MI, LiveIntervals &LIS) |
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static LLVM_DUMP_METHOD void | dumpMachineInstrRangeWithSlotIndex (MachineBasicBlock::iterator B, MachineBasicBlock::iterator E, LiveIntervals const &LIS, const char *const header, Register VReg=Register()) |
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static bool | isRealSpill (const MachineInstr &Def) |
| Check if Def fully defines a VReg with an undefined value.
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◆ DEBUG_TYPE
#define DEBUG_TYPE "regalloc" |
◆ dumpMachineInstrRangeWithSlotIndex()
◆ getVDefInterval()
◆ isFullCopyOf()
isFullCopyOf - If MI is a COPY to or from Reg, return the other register, otherwise return 0.
Definition at line 260 of file InlineSpiller.cpp.
References MI.
◆ isRealSpill()
Check if Def
fully defines a VReg with an undefined value.
If that's the case, that means the value of VReg is actually not relevant.
Definition at line 1025 of file InlineSpiller.cpp.
References assert().
◆ STATISTIC() [1/9]
STATISTIC |
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NumFolded |
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"Number of folded stack accesses" |
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◆ STATISTIC() [2/9]
STATISTIC |
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NumFoldedLoads |
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"Number of folded loads" |
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◆ STATISTIC() [3/9]
STATISTIC |
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NumReloads |
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"Number of reloads inserted" |
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◆ STATISTIC() [4/9]
STATISTIC |
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NumReloadsRemoved |
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"Number of reloads removed" |
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◆ STATISTIC() [5/9]
STATISTIC |
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NumRemats |
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"Number of rematerialized defs for spilling" |
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◆ STATISTIC() [6/9]
STATISTIC |
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NumSnippets |
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"Number of spilled snippets" |
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◆ STATISTIC() [7/9]
STATISTIC |
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NumSpilledRanges |
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"Number of spilled live ranges" |
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◆ STATISTIC() [8/9]
STATISTIC |
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NumSpills |
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"Number of spills inserted" |
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◆ STATISTIC() [9/9]
STATISTIC |
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NumSpillsRemoved |
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"Number of spills removed" |
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◆ DisableHoisting
◆ RestrictStatepointRemat
cl::opt< bool > RestrictStatepointRemat("restrict-statepoint-remat", cl::init(false), cl::Hidden, cl::desc("Restrict remat for statepoint operands")) |
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"restrict-statepoint-remat" |
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cl::init(false) |
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cl::Hidden |
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cl::desc("Restrict remat for statepoint operands") |
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