[bindings/go] Add EraseFromParent

After using ReplaceAllUsesWith on an instruction, it may be necessary to
erase it even though it is dead.

llvm-svn: 362889

1 files changed, 1 insertions, 0 deletions

diff --git a/llvm/bindings/go/llvm/ir.go b/llvm/bindings/go/llvm/ir.go
index 29dabc67cfa..50e7d753020 100644
--- a/llvm/bindings/go/llvm/ir.go
+++ b/llvm/bindings/go/llvm/ir.go
@@ -1208,6 +1208,7 @@ func (bb BasicBlock) MoveBefore(pos BasicBlock) { C.LLVMMoveBasicBlockBefore(bb.
 func (bb BasicBlock) MoveAfter(pos BasicBlock)  { C.LLVMMoveBasicBlockAfter(bb.C, pos.C) }
 
 // Operations on instructions
+func (v Value) EraseFromParentAsInstruction()      { C.LLVMInstructionEraseFromParent(v.C) }
 func (v Value) InstructionParent() (bb BasicBlock) { bb.C = C.LLVMGetInstructionParent(v.C); return }
 func (bb BasicBlock) FirstInstruction() (v Value)  { v.C = C.LLVMGetFirstInstruction(bb.C); return }
 func (bb BasicBlock) LastInstruction() (v Value)   { v.C = C.LLVMGetLastInstruction(bb.C); return }