[llvm-branch-commits] [llvm] [AMDGPU][NPM] Cleanup AMDGPUPassRegistry.def (PR #130071)

[Akshat Oke via llvm-branch-commits]

https://github.com/optimisan created 
https://github.com/llvm/llvm-project/pull/130071

None

>From 462a05548fb65f3f8cf1310edd064ee1483c1c43 Mon Sep 17 00:00:00 2001
From: Akshat Oke <akshat....@amd.com>
Date: Thu, 6 Mar 2025 10:56:28 +0000
Subject: [PATCH] [AMDGPU][NPM] Cleanup AMDGPUPassRegistry.def

---
 llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def         | 8 +-------
 llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp | 2 +-
 llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp        | 1 +
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def 
b/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
index f14499d0d3146..ad2f3fc29077c 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
+++ b/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
@@ -102,6 +102,7 @@ MACHINE_FUNCTION_PASS("amdgpu-pre-ra-long-branch-reg", 
GCNPreRALongBranchRegPass
 MACHINE_FUNCTION_PASS("amdgpu-rewrite-partial-reg-uses", 
GCNRewritePartialRegUsesPass())
 MACHINE_FUNCTION_PASS("amdgpu-set-wave-priority", AMDGPUSetWavePriorityPass())
 MACHINE_FUNCTION_PASS("amdgpu-pre-ra-optimizations", 
GCNPreRAOptimizationsPass())
+MACHINE_FUNCTION_PASS("amdgpu-preload-kern-arg-prolog", 
AMDGPUPreloadKernArgPrologPass())
 MACHINE_FUNCTION_PASS("amdgpu-nsa-reassign", GCNNSAReassignPass())
 MACHINE_FUNCTION_PASS("gcn-dpp-combine", GCNDPPCombinePass())
 MACHINE_FUNCTION_PASS("gcn-create-vopd", GCNCreateVOPDPass())
@@ -131,13 +132,6 @@ MACHINE_FUNCTION_PASS("si-wqm", SIWholeQuadModePass())
 #undef MACHINE_FUNCTION_PASS
 
 #define DUMMY_MACHINE_FUNCTION_PASS(NAME, CREATE_PASS)
-DUMMY_MACHINE_FUNCTION_PASS("amdgpu-pre-ra-optimizations", 
GCNPreRAOptimizationsPass())
-DUMMY_MACHINE_FUNCTION_PASS("amdgpu-rewrite-partial-reg-uses", 
GCNRewritePartialRegUsesPass())
-
-// TODO: Move amdgpu-preload-kern-arg-prolog to MACHINE_FUNCTION_PASS since it
-// already exists.
-DUMMY_MACHINE_FUNCTION_PASS("amdgpu-preload-kern-arg-prolog", 
AMDGPUPreloadKernArgPrologPass())
-
 // Global ISel passes
 DUMMY_MACHINE_FUNCTION_PASS("amdgpu-prelegalizer-combiner", 
AMDGPUPreLegalizerCombinerPass())
 DUMMY_MACHINE_FUNCTION_PASS("amdgpu-postlegalizer-combiner", 
AMDGPUPostLegalizerCombinerPass())
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp 
b/llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp
index b3a2139dfd24e..40094518dce0a 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp
@@ -207,5 +207,5 @@ AMDGPUPreloadKernArgPrologPass::run(MachineFunction &MF,
   if (!AMDGPUPreloadKernArgProlog(MF).run())
     return PreservedAnalyses::all();
 
-  return PreservedAnalyses::none();
+  return getMachineFunctionPassPreservedAnalyses();
 }
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp 
b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index f380ddd03957f..a71766f2fd012 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -24,6 +24,7 @@
 #include "AMDGPUMacroFusion.h"
 #include "AMDGPUOpenCLEnqueuedBlockLowering.h"
 #include "AMDGPUPerfHintAnalysis.h"
+#include "AMDGPUPreloadKernArgProlog.h"
 #include "AMDGPURemoveIncompatibleFunctions.h"
 #include "AMDGPUSplitModule.h"
 #include "AMDGPUTargetObjectFile.h"

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