Create and return a spiller that will insert spill code directly instead of deferring though VirtRegMap.
Synopsis
Declared in <llvm/CodeGen/Spiller.h>
Spiller*
createInlineSpiller(
Spiller::RequiredAnalyses const& Analyses,
MachineFunction& MF,
VirtRegMap& VRM,
VirtRegAuxInfo& VRAI,
LiveRegMatrix* Matrix = nullptr);
Return Value
Spiller interface.
Parameters
Name |
Description |
VRAI |
Calculate auxiliary information for a virtual register such as its spill weight and allocation hint. |
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