LLVM: lib/Transforms/Scalar/StraightLineStrengthReduce.cpp File Reference (original) (raw)
Go to the source code of this file.
| Functions | |
|---|---|
| DEBUG_COUNTER (StraightLineStrengthReduceCounter, "slsr-counter", "Controls whether rewriteCandidateWithBasis is executed.") | |
| INITIALIZE_PASS_BEGIN (StraightLineStrengthReduceLegacyPass, "slsr", "Straight line strength reduction", false, false) INITIALIZE_PASS_END(StraightLineStrengthReduceLegacyPass | |
| static bool | isGEPFoldable (GetElementPtrInst *GEP, const TargetTransformInfo *TTI) |
| static bool | isAddFoldable (const SCEV *Base, ConstantInt *Index, Value *Stride, TargetTransformInfo *TTI) |
| static bool | hasOnlyOneNonZeroIndex (GetElementPtrInst *GEP) |
| static bool | matchesAdd (Value *A, Value *&B, ConstantInt *&C) |
| static bool | matchesOr (Value *A, Value *&B, ConstantInt *&C) |
| static void | unifyBitWidth (APInt &A, APInt &B) |
◆ DEBUG_COUNTER()
| DEBUG_COUNTER | ( | StraightLineStrengthReduceCounter | , |
|---|---|---|---|
| "slsr-counter" | , | ||
| "Controls whether rewriteCandidateWithBasis is executed." | ) |
◆ hasOnlyOneNonZeroIndex()
◆ INITIALIZE_PASS_BEGIN()
| INITIALIZE_PASS_BEGIN | ( | StraightLineStrengthReduceLegacyPass | , |
|---|---|---|---|
| "slsr" | , | ||
| "Straight line strength reduction" | , | ||
| false | , | ||
| false | ) |
◆ isAddFoldable()
◆ isGEPFoldable()
◆ matchesAdd()
◆ matchesOr()
◆ unifyBitWidth()
◆ false
Straight line strength false
◆ reduction
Straight line strength reduction