switch_instruction switch_(value const & cond, label const & default_)
{
llvm::IRBuilder<> & bldr = current_builder();
llvm::SwitchInst * rv = SPRITE_APICALL(
bldr.CreateSwitch(cond.ptr(), default_.ptr())
);
return switch_instruction(rv);
}
/// Appends an indirect branch instruction to the active label scope.
instruction goto_(value const & target, array_ref<label> const & labels)
{
// Note: no update to the current label.
llvm::IRBuilder<> & bldr = current_builder();
llvm::IndirectBrInst * rv = SPRITE_APICALL(
bldr.CreateIndirectBr(target.ptr(), labels.size())
);
for(label const & l : labels)
rv->addDestination(l.ptr());
return instruction(rv);
}