[NFC][m68k] Add pipeline.ll

Author: 0x59616e

llvm/test/CodeGen/M68k/pipeline.ll

@@ -0,0 +1,134 @@
+; RUN: llc -mtriple=m68k -debug-pass=Structure < %s -o /dev/null 2>&1 | grep -v "Verify generated machine code" | FileCheck %s
+; CHECK:  ModulePass Manager
+; CHECK-NEXT:    Pre-ISel Intrinsic Lowering
+; CHECK-NEXT:    FunctionPass Manager
+; CHECK-NEXT:      Expand large div/rem
+; CHECK-NEXT:      Module Verifier
+; CHECK-NEXT:      Dominator Tree Construction
+; CHECK-NEXT:      Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT:      Natural Loop Information
+; CHECK-NEXT:      Canonicalize natural loops
+; CHECK-NEXT:      Scalar Evolution Analysis
+; CHECK-NEXT:      Loop Pass Manager
+; CHECK-NEXT:        Canonicalize Freeze Instructions in Loops
+; CHECK-NEXT:        Induction Variable Users
+; CHECK-NEXT:        Loop Strength Reduction
+; CHECK-NEXT:      Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT:      Function Alias Analysis Results
+; CHECK-NEXT:      Merge contiguous icmps into a memcmp
+; CHECK-NEXT:      Natural Loop Information
+; CHECK-NEXT:      Lazy Branch Probability Analysis
+; CHECK-NEXT:      Lazy Block Frequency Analysis
+; CHECK-NEXT:      Expand memcmp() to load/stores
+; CHECK-NEXT:      Lower Garbage Collection Instructions
+; CHECK-NEXT:      Shadow Stack GC Lowering
+; CHECK-NEXT:      Lower constant intrinsics
+; CHECK-NEXT:      Remove unreachable blocks from the CFG
+; CHECK-NEXT:      Natural Loop Information
+; CHECK-NEXT:      Post-Dominator Tree Construction
+; CHECK-NEXT:      Branch Probability Analysis
+; CHECK-NEXT:      Block Frequency Analysis
+; CHECK-NEXT:      Constant Hoisting
+; CHECK-NEXT:      Replace intrinsics with calls to vector library
+; CHECK-NEXT:      Partially inline calls to library functions
+; CHECK-NEXT:      Expand vector predication intrinsics
+; CHECK-NEXT:      Scalarize Masked Memory Intrinsics
+; CHECK-NEXT:      Expand reduction intrinsics
+; CHECK-NEXT:      Natural Loop Information
+; CHECK-NEXT:      TLS Variable Hoist
+; CHECK-NEXT:      CodeGen Prepare
+; CHECK-NEXT:      Dominator Tree Construction
+; CHECK-NEXT:      Exception handling preparation
+; CHECK-NEXT:      Safe Stack instrumentation pass
+; CHECK-NEXT:      Insert stack protectors
+; CHECK-NEXT:      Module Verifier
+; CHECK-NEXT:      Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT:      Function Alias Analysis Results
+; CHECK-NEXT:      Natural Loop Information
+; CHECK-NEXT:      Post-Dominator Tree Construction
+; CHECK-NEXT:      Branch Probability Analysis
+; CHECK-NEXT:      Lazy Branch Probability Analysis
+; CHECK-NEXT:      Lazy Block Frequency Analysis
+; CHECK-NEXT:      M68k DAG->DAG Pattern Instruction Selection
+; CHECK-NEXT:      M68k PIC Global Base Reg Initialization
+; CHECK-NEXT:      Finalize ISel and expand pseudo-instructions
+; CHECK-NEXT:      Lazy Machine Block Frequency Analysis
+; CHECK-NEXT:      Early Tail Duplication
+; CHECK-NEXT:      Optimize machine instruction PHIs
+; CHECK-NEXT:      Slot index numbering
+; CHECK-NEXT:      Merge disjoint stack slots
+; CHECK-NEXT:      Local Stack Slot Allocation
+; CHECK-NEXT:      Remove dead machine instructions
+; CHECK-NEXT:      MachineDominator Tree Construction
+; CHECK-NEXT:      Machine Natural Loop Construction
+; CHECK-NEXT:      Machine Block Frequency Analysis
+; CHECK-NEXT:      Early Machine Loop Invariant Code Motion
+; CHECK-NEXT:      MachineDominator Tree Construction
+; CHECK-NEXT:      Machine Block Frequency Analysis
+; CHECK-NEXT:      Machine Common Subexpression Elimination
+; CHECK-NEXT:      MachinePostDominator Tree Construction
+; CHECK-NEXT:      Machine Cycle Info Analysis
+; CHECK-NEXT:      Machine code sinking
+; CHECK-NEXT:      Peephole Optimizations
+; CHECK-NEXT:      Remove dead machine instructions
+; CHECK-NEXT:      Detect Dead Lanes
+; CHECK-NEXT:      Process Implicit Definitions
+; CHECK-NEXT:      Remove unreachable machine basic blocks
+; CHECK-NEXT:      Live Variable Analysis
+; CHECK-NEXT:      Eliminate PHI nodes for register allocation
+; CHECK-NEXT:      Two-Address instruction pass
+; CHECK-NEXT:      MachineDominator Tree Construction
+; CHECK-NEXT:      Slot index numbering
+; CHECK-NEXT:      Live Interval Analysis
+; CHECK-NEXT:      Simple Register Coalescing
+; CHECK-NEXT:      Rename Disconnected Subregister Components
+; CHECK-NEXT:      Machine Instruction Scheduler
+; CHECK-NEXT:      Machine Block Frequency Analysis
+; CHECK-NEXT:      Debug Variable Analysis
+; CHECK-NEXT:      Live Stack Slot Analysis
+; CHECK-NEXT:      Virtual Register Map
+; CHECK-NEXT:      Live Register Matrix
+; CHECK-NEXT:      Bundle Machine CFG Edges
+; CHECK-NEXT:      Spill Code Placement Analysis
+; CHECK-NEXT:      Lazy Machine Block Frequency Analysis
+; CHECK-NEXT:      Machine Optimization Remark Emitter
+; CHECK-NEXT:      Greedy Register Allocator
+; CHECK-NEXT:      Virtual Register Rewriter
+; CHECK-NEXT:      Register Allocation Pass Scoring
+; CHECK-NEXT:      Stack Slot Coloring
+; CHECK-NEXT:      Machine Copy Propagation Pass
+; CHECK-NEXT:      Machine Loop Invariant Code Motion
+; CHECK-NEXT:      Remove Redundant DEBUG_VALUE analysis
+; CHECK-NEXT:      Fixup Statepoint Caller Saved
+; CHECK-NEXT:      PostRA Machine Sink
+; CHECK-NEXT:      Machine Block Frequency Analysis
+; CHECK-NEXT:      MachineDominator Tree Construction
+; CHECK-NEXT:      MachinePostDominator Tree Construction
+; CHECK-NEXT:      Lazy Machine Block Frequency Analysis
+; CHECK-NEXT:      Machine Optimization Remark Emitter
+; CHECK-NEXT:      Shrink Wrapping analysis
+; CHECK-NEXT:      Prologue/Epilogue Insertion & Frame Finalization
+; CHECK-NEXT:      Control Flow Optimizer
+; CHECK-NEXT:      Lazy Machine Block Frequency Analysis
+; CHECK-NEXT:      Tail Duplication
+; CHECK-NEXT:      Machine Copy Propagation Pass
+; CHECK-NEXT:      Post-RA pseudo instruction expansion pass
+; CHECK-NEXT:      M68k pseudo instruction expansion pass
+; CHECK-NEXT:      MachineDominator Tree Construction
+; CHECK-NEXT:      Machine Natural Loop Construction
+; CHECK-NEXT:      Post RA top-down list latency scheduler
+; CHECK-NEXT:      Analyze Machine Code For Garbage Collection
+; CHECK-NEXT:      Machine Block Frequency Analysis
+; CHECK-NEXT:      MachinePostDominator Tree Construction
+; CHECK-NEXT:      Branch Probability Basic Block Placement
+; CHECK-NEXT:      Insert fentry calls
+; CHECK-NEXT:      Insert XRay ops
+; CHECK-NEXT:      Implement the 'patchable-function' attribute
+; CHECK-NEXT:      M68k MOVEM collapser pass
+; CHECK-NEXT:      Contiguously Lay Out Funclets
+; CHECK-NEXT:      StackMap Liveness Analysis
+; CHECK-NEXT:      Live DEBUG_VALUE analysis
+; CHECK-NEXT:      Lazy Machine Block Frequency Analysis
+; CHECK-NEXT:      Machine Optimization Remark Emitter
+; CHECK-NEXT:      M68k Assembly Printer
+; CHECK-NEXT:     Free MachineFunction