llvm::ReplaceInstWithInst

Synopses

Declared in <llvm/Transforms/Utils/BasicBlockUtils.h>

Replace one instruction with another and copy its debug location.

void
ReplaceInstWithInst(
    Instruction* From,
    Instruction* To);

Replace one instruction with another in a basic block.

void
ReplaceInstWithInst(
    BasicBlock* BB,
    BasicBlock::iterator& BI,
    Instruction* I);

Name	Description
From	Instruction to replace and delete.
To	Replacement instruction.
BB	Basic block containing the instruction to replace.
BI	Iterator referring to the instruction to replace.
I	Replacement instruction to insert in its place.