diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/Local.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/Local.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h index 4fc016d02b..3b14e41187 100644 --- a/include/llvm/Transforms/Utils/Local.h +++ b/include/llvm/Transforms/Utils/Local.h @@ -24,6 +24,7 @@ class Pass; class PHINode; class AllocaInst; class ConstantExpr; +class TargetData; //===----------------------------------------------------------------------===// // Local constant propagation... @@ -32,7 +33,7 @@ class ConstantExpr; /// doConstantPropagation - Constant prop a specific instruction. Returns true /// and potentially moves the iterator if constant propagation was performed. /// -bool doConstantPropagation(BasicBlock::iterator &I); +bool doConstantPropagation(BasicBlock::iterator &I, const TargetData *TD = 0); /// ConstantFoldTerminator - If a terminator instruction is predicated on a /// constant value, convert it into an unconditional branch to the constant @@ -46,7 +47,7 @@ bool ConstantFoldTerminator(BasicBlock *BB); /// is returned. Note that this function can only fail when attempting to fold /// instructions like loads and stores, which have no constant expression form. /// -Constant *ConstantFoldInstruction(Instruction *I); +Constant *ConstantFoldInstruction(Instruction *I, const TargetData *TD = 0); /// ConstantFoldInstOperands - Attempt to constant fold an instruction with the /// specified operands. If successful, the constant result is returned, if not, @@ -56,7 +57,9 @@ Constant *ConstantFoldInstruction(Instruction *I); /// Constant *ConstantFoldInstOperands( const Instruction *I, ///< The model instruction - const std::vector<Constant*> &Ops ///< The constant operands to use. + Constant** Ops, ///< The array of constant operands to use. + unsigned NumOps, ///< The number of operands provided. + const TargetData *TD = 0 ///< Optional target information. ); |