LLVM: lib/Transforms/Utils/SCCPSolver.cpp File Reference (original) (raw)
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| Namespaces | |
|---|---|
| namespace | llvm |
| This is an optimization pass for GlobalISel generic memory operations. | |
| Functions | |
|---|---|
| static ValueLatticeElement::MergeOptions | getMaxWidenStepsOpts () |
| Returns MergeOptions with MaxWidenSteps set to MaxNumRangeExtensions. | |
| static bool | llvm::refineInstruction (SCCPSolver &Solver, const SmallPtrSetImpl< Value * > &InsertedValues, Instruction &Inst) |
| Try to use Inst's value range from Solver to infer the NUW flag. | |
| static bool | llvm::replaceSignedInst (SCCPSolver &Solver, SmallPtrSetImpl< Value * > &InsertedValues, Instruction &Inst) |
| Try to replace signed instructions with their unsigned equivalent. | |
| static void | llvm::inferAttribute (Function *F, unsigned AttrIndex, const ValueLatticeElement &Val) |
| static ValueLatticeElement | getValueFromMetadata (const Instruction *I) |
◆ DEBUG_TYPE
#define DEBUG_TYPE "sccp"