Removing usage of the abseil c++ library from IREE. (#6259)
Python abseil is still used within IREE and the tensorflow tools use
the C++ one for interop but that's fine as it's restricted to that
workspace and fetched using bazel magic.
Assuming this works the next change will remove the submodule.
diff --git a/bindings/python/iree/runtime/vm.cc b/bindings/python/iree/runtime/vm.cc
index 9eb53f7..003dac6 100644
--- a/bindings/python/iree/runtime/vm.cc
+++ b/bindings/python/iree/runtime/vm.cc
@@ -6,7 +6,6 @@
#include "bindings/python/iree/runtime/vm.h"
-#include "absl/types/optional.h"
#include "bindings/python/iree/runtime/status_utils.h"
#include "iree/base/api.h"
#include "iree/base/status.h"
@@ -75,7 +74,7 @@
//------------------------------------------------------------------------------
VmContext VmContext::Create(VmInstance* instance,
- absl::optional<std::vector<VmModule*>> modules) {
+ std::optional<std::vector<VmModule*>> modules) {
iree_vm_context_t* context;
if (!modules) {
// Simple create with open allowed modules.
@@ -147,14 +146,14 @@
return VmModule::CreateRetained(module);
}
-absl::optional<iree_vm_function_t> VmModule::LookupFunction(
+std::optional<iree_vm_function_t> VmModule::LookupFunction(
const std::string& name, iree_vm_function_linkage_t linkage) {
iree_vm_function_t f;
auto status = iree_vm_module_lookup_function_by_name(
raw_ptr(), linkage, {name.data(), name.size()}, &f);
if (iree_status_is_not_found(status)) {
iree_status_ignore(status);
- return absl::nullopt;
+ return std::nullopt;
}
CheckApiStatus(status, "Error looking up function");
return f;
@@ -525,7 +524,7 @@
py::class_<VmContext>(m, "VmContext")
.def(py::init(&VmContext::Create), py::arg("instance"),
- py::arg("modules") = absl::optional<std::vector<VmModule*>>())
+ py::arg("modules") = std::optional<std::vector<VmModule*>>())
.def("register_modules", &VmContext::RegisterModules)
.def_property_readonly("context_id", &VmContext::context_id)
.def("invoke", &VmContext::Invoke);
