[llvm] [AMDGPU][NewPM] Sketch out a AMDGPUPassRegistry skeleton (PR #124785)

[Akshat Oke via llvm-commits]

https://github.com/optimisan created https://github.com/llvm/llvm-project/pull/124785

Add a dummy pass skeleton list to help track the progress in porting passes to NPM.

>From 9fc69a63255ef1f6804a7d7c03580198b8455e24 Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Tue, 28 Jan 2025 16:32:09 +0000
Subject: [PATCH] [AMDGPU][NewPM] Sketch out AMDGPUPassRegistry

Add a dummy pass skeleton list to help track the progress in porting
passes to NPM.
---
 llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def b/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
index 92cc4972fb65ad..45e2f0d9097adf 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
+++ b/llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
@@ -112,3 +112,40 @@ MACHINE_FUNCTION_PASS("si-peephole-sdwa", SIPeepholeSDWAPass())
 MACHINE_FUNCTION_PASS("si-pre-allocate-wwm-regs", SIPreAllocateWWMRegsPass())
 MACHINE_FUNCTION_PASS("si-shrink-instructions", SIShrinkInstructionsPass())
 #undef MACHINE_FUNCTION_PASS
+
+#define DUMMY_MACHINE_FUNCTION_PASS(NAME, CREATE_PASS)
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-insert-delay-alu", AMDGPUInsertDelayAluPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-nsa-reassign", GCNNSAReassignPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-pre-ra-long-branch-reg", GCNPreRALongBranchRegPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-pre-ra-optimizations", GCNPreRAOptimizationsPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-rewrite-partial-reg-uses", GCNRewritePartialRegUsesPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-set-wave-priority", AMDGPUSetWavePriorityPass())
+
+DUMMY_MACHINE_FUNCTION_PASS("si-form-memory-clauses", SIFormMemoryClausesPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-insert-hard-clauses", SIInsertHardClausesPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-insert-waitcnts", SIInsertWaitcntsPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-late-branch-lowering", SILateBranchLoweringPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-memory-legalizer", SIMemoryLegalizerPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-mode-register", SIModeRegisterPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-optimize-exec-masking-pre-ra", SIOptimizeExecMaskingPreRAPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-pre-emit-peephole", SIPreEmitPeepholePass())
+// 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())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-global-isel-divergence-lowering", AMDGPUGlobalISelDivergenceLoweringPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-regbankselect", AMDGPURegBankSelectPass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-regbanklegalize", AMDGPURegBankLegalizePass())
+DUMMY_MACHINE_FUNCTION_PASS("amdgpu-regbank-combiner", AMDGPURegBankCombinerPass())
+DUMMY_MACHINE_FUNCTION_PASS("si-wqm", SIWholeQuadModePass())
+
+#undef DUMMY_MACHINE_FUNCTION_PASS
+
+
+#define DUMMY_CGSCC_PASS(NAME, CREATE_PASS)
+DUMMY_CGSCC_PASS("amdgpu-annotate-kernel-features", AMDGPUAnnotateKernelFeaturesPass())
+
+#undef DUMMY_CGSCC_PASS