[llvm] [orc-rt] Remove ORC_RT_SPS_INTERFACE. (PR #186740)

[Lang Hames via llvm-commits]

https://github.com/lhames created https://github.com/llvm/llvm-project/pull/186740

SPS symbols are part of the Controller Interface (CI) for the runtime. They don't need to be exposed to ORC runtime API clients.

>From fca7df1477b532eb6e707f0e51059390c2b4fab0 Mon Sep 17 00:00:00 2001
From: Lang Hames <lhames at gmail.com>
Date: Mon, 16 Mar 2026 17:31:07 +1100
Subject: [PATCH] [orc-rt] Remove ORC_RT_SPS_INTERFACE.

SPS symbols are part of the Controller Interface (CI) for the runtime. They
don't need to be exposed to ORC runtime API clients.
---
 orc-rt/include/orc-rt/SPSWrapperFunction.h    |  2 --
 orc-rt/include/orc-rt/SimpleNativeMemoryMap.h | 14 ++++++--------
 orc-rt/lib/executor/SimpleNativeMemoryMap.cpp | 10 ++++------
 3 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/orc-rt/include/orc-rt/SPSWrapperFunction.h b/orc-rt/include/orc-rt/SPSWrapperFunction.h
index d61792db94351..7c44a960a5367 100644
--- a/orc-rt/include/orc-rt/SPSWrapperFunction.h
+++ b/orc-rt/include/orc-rt/SPSWrapperFunction.h
@@ -18,8 +18,6 @@
 #include "orc-rt/SimplePackedSerialization.h"
 #include "orc-rt/WrapperFunction.h"
 
-#define ORC_RT_SPS_INTERFACE ORC_RT_INTERFACE
-
 namespace orc_rt {
 namespace detail {
 
diff --git a/orc-rt/include/orc-rt/SimpleNativeMemoryMap.h b/orc-rt/include/orc-rt/SimpleNativeMemoryMap.h
index 067702654cb53..2306c12132801 100644
--- a/orc-rt/include/orc-rt/SimpleNativeMemoryMap.h
+++ b/orc-rt/include/orc-rt/SimpleNativeMemoryMap.h
@@ -111,24 +111,22 @@ class SimpleNativeMemoryMap : public Service {
   std::map<void *, SlabInfo> Slabs;
 };
 
-} // namespace orc_rt
-
-ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_reserve_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_reserve_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes);
 
-ORC_RT_SPS_INTERFACE void
-orc_rt_SimpleNativeMemoryMap_releaseMultiple_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_releaseMultiple_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes);
 
-ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_initialize_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_initialize_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes);
 
-ORC_RT_SPS_INTERFACE void
-orc_rt_SimpleNativeMemoryMap_deinitializeMultiple_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_deinitializeMultiple_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes);
 
+} // namespace orc_rt
+
 #endif // ORC_RT_SIMPLENATIVEMEMORYMAP_H
diff --git a/orc-rt/lib/executor/SimpleNativeMemoryMap.cpp b/orc-rt/lib/executor/SimpleNativeMemoryMap.cpp
index 378e0a3907fc4..3973fe701234d 100644
--- a/orc-rt/lib/executor/SimpleNativeMemoryMap.cpp
+++ b/orc-rt/lib/executor/SimpleNativeMemoryMap.cpp
@@ -366,7 +366,7 @@ Error SimpleNativeMemoryMap::recordDeallocActions(
   return Error::success();
 }
 
-ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_reserve_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_reserve_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes) {
   using Sig = SPSExpected<SPSExecutorAddr>(SPSExecutorAddr, SPSSize);
@@ -375,8 +375,7 @@ ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_reserve_sps_wrapper(
       WrapperFunction::handleWithAsyncMethod(&SimpleNativeMemoryMap::reserve));
 }
 
-ORC_RT_SPS_INTERFACE void
-orc_rt_SimpleNativeMemoryMap_releaseMultiple_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_releaseMultiple_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes) {
   using Sig = SPSError(SPSExecutorAddr, SPSSequence<SPSExecutorAddr>);
@@ -385,7 +384,7 @@ orc_rt_SimpleNativeMemoryMap_releaseMultiple_sps_wrapper(
                                       &SimpleNativeMemoryMap::releaseMultiple));
 }
 
-ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_initialize_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_initialize_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes) {
   using Sig = SPSExpected<SPSExecutorAddr>(
@@ -395,8 +394,7 @@ ORC_RT_SPS_INTERFACE void orc_rt_SimpleNativeMemoryMap_initialize_sps_wrapper(
                                       &SimpleNativeMemoryMap::initialize));
 }
 
-ORC_RT_SPS_INTERFACE void
-orc_rt_SimpleNativeMemoryMap_deinitializeMultiple_sps_wrapper(
+void orc_rt_SimpleNativeMemoryMap_deinitializeMultiple_sps_wrapper(
     orc_rt_SessionRef S, uint64_t CallId, orc_rt_WrapperFunctionReturn Return,
     orc_rt_WrapperFunctionBuffer ArgBytes) {
   using Sig = SPSError(SPSExecutorAddr, SPSSequence<SPSExecutorAddr>);