1 ; RUN: llc -mtriple=arm -O3 -debug-pass=Structure < %s -o /dev/null 2>&1 | grep -v "Verify generated machine code" | FileCheck %s
5 ; CHECK: ModulePass Manager
6 ; CHECK-NEXT: Pre-ISel Intrinsic Lowering
7 ; CHECK-NEXT: FunctionPass Manager
8 ; CHECK-NEXT: Expand large div/rem
9 ; CHECK-NEXT: Expand large fp convert
10 ; CHECK-NEXT: Expand Atomic instructions
11 ; CHECK-NEXT: Simplify the CFG
12 ; CHECK-NEXT: Dominator Tree Construction
13 ; CHECK-NEXT: Natural Loop Information
14 ; CHECK-NEXT: MVE gather/scatter lowering
15 ; CHECK-NEXT: MVE lane interleaving
16 ; CHECK-NEXT: Module Verifier
17 ; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
18 ; CHECK-NEXT: Canonicalize natural loops
19 ; CHECK-NEXT: Scalar Evolution Analysis
20 ; CHECK-NEXT: Loop Pass Manager
21 ; CHECK-NEXT: Canonicalize Freeze Instructions in Loops
22 ; CHECK-NEXT: Induction Variable Users
23 ; CHECK-NEXT: Loop Strength Reduction
24 ; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
25 ; CHECK-NEXT: Function Alias Analysis Results
26 ; CHECK-NEXT: Merge contiguous icmps into a memcmp
27 ; CHECK-NEXT: Natural Loop Information
28 ; CHECK-NEXT: Lazy Branch Probability Analysis
29 ; CHECK-NEXT: Lazy Block Frequency Analysis
30 ; CHECK-NEXT: Expand memcmp() to load/stores
31 ; CHECK-NEXT: Lower Garbage Collection Instructions
32 ; CHECK-NEXT: Shadow Stack GC Lowering
33 ; CHECK-NEXT: Lower constant intrinsics
34 ; CHECK-NEXT: Remove unreachable blocks from the CFG
35 ; CHECK-NEXT: Natural Loop Information
36 ; CHECK-NEXT: Post-Dominator Tree Construction
37 ; CHECK-NEXT: Branch Probability Analysis
38 ; CHECK-NEXT: Block Frequency Analysis
39 ; CHECK-NEXT: Constant Hoisting
40 ; CHECK-NEXT: Replace intrinsics with calls to vector library
41 ; CHECK-NEXT: Partially inline calls to library functions
42 ; CHECK-NEXT: Expand vector predication intrinsics
43 ; CHECK-NEXT: Scalarize Masked Memory Intrinsics
44 ; CHECK-NEXT: Expand reduction intrinsics
45 ; CHECK-NEXT: Natural Loop Information
46 ; CHECK-NEXT: TLS Variable Hoist
47 ; CHECK-NEXT: Scalar Evolution Analysis
48 ; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
49 ; CHECK-NEXT: Function Alias Analysis Results
50 ; CHECK-NEXT: Transform functions to use DSP intrinsics
51 ; CHECK-NEXT: Complex Deinterleaving Pass
52 ; CHECK-NEXT: Interleaved Access Pass
53 ; CHECK-NEXT: Type Promotion
54 ; CHECK-NEXT: CodeGen Prepare
55 ; CHECK-NEXT: Dominator Tree Construction
56 ; CHECK-NEXT: Exception handling preparation
57 ; CHECK-NEXT: Merge internal globals
58 ; CHECK-NEXT: Natural Loop Information
59 ; CHECK-NEXT: Scalar Evolution Analysis
60 ; CHECK-NEXT: Lazy Branch Probability Analysis
61 ; CHECK-NEXT: Lazy Block Frequency Analysis
62 ; CHECK-NEXT: Optimization Remark Emitter
63 ; CHECK-NEXT: Hardware Loop Insertion
64 ; CHECK-NEXT: Loop Pass Manager
65 ; CHECK-NEXT: Transform predicated vector loops to use MVE tail predication
66 ; CHECK-NEXT: A No-Op Barrier Pass
67 ; CHECK-NEXT: FunctionPass Manager
68 ; CHECK-NEXT: Prepare callbr
69 ; CHECK-NEXT: Safe Stack instrumentation pass
70 ; CHECK-NEXT: Insert stack protectors
71 ; CHECK-NEXT: Module Verifier
72 ; CHECK-NEXT: Dominator Tree Construction
73 ; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
74 ; CHECK-NEXT: Function Alias Analysis Results
75 ; CHECK-NEXT: Natural Loop Information
76 ; CHECK-NEXT: Post-Dominator Tree Construction
77 ; CHECK-NEXT: Branch Probability Analysis
78 ; CHECK-NEXT: Assignment Tracking Analysis
79 ; CHECK-NEXT: Lazy Branch Probability Analysis
80 ; CHECK-NEXT: Lazy Block Frequency Analysis
81 ; CHECK-NEXT: ARM Instruction Selection
82 ; CHECK-NEXT: Finalize ISel and expand pseudo-instructions
83 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
84 ; CHECK-NEXT: Early Tail Duplication
85 ; CHECK-NEXT: Optimize machine instruction PHIs
86 ; CHECK-NEXT: Slot index numbering
87 ; CHECK-NEXT: Merge disjoint stack slots
88 ; CHECK-NEXT: Local Stack Slot Allocation
89 ; CHECK-NEXT: Remove dead machine instructions
90 ; CHECK-NEXT: MachineDominator Tree Construction
91 ; CHECK-NEXT: Machine Natural Loop Construction
92 ; CHECK-NEXT: Machine Block Frequency Analysis
93 ; CHECK-NEXT: Early Machine Loop Invariant Code Motion
94 ; CHECK-NEXT: MachineDominator Tree Construction
95 ; CHECK-NEXT: Machine Block Frequency Analysis
96 ; CHECK-NEXT: Machine Common Subexpression Elimination
97 ; CHECK-NEXT: MachinePostDominator Tree Construction
98 ; CHECK-NEXT: Machine Cycle Info Analysis
99 ; CHECK-NEXT: Machine code sinking
100 ; CHECK-NEXT: Peephole Optimizations
101 ; CHECK-NEXT: Remove dead machine instructions
102 ; CHECK-NEXT: MachineDominator Tree Construction
103 ; CHECK-NEXT: Slot index numbering
104 ; CHECK-NEXT: Live Interval Analysis
105 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
106 ; CHECK-NEXT: Machine Optimization Remark Emitter
107 ; CHECK-NEXT: Modulo Software Pipelining
108 ; CHECK-NEXT: MachineDominator Tree Construction
109 ; CHECK-NEXT: Machine Natural Loop Construction
110 ; CHECK-NEXT: MVE TailPred and VPT Optimisation Pass
111 ; CHECK-NEXT: ARM MLA / MLS expansion pass
112 ; CHECK-NEXT: MachineDominator Tree Construction
113 ; CHECK-NEXT: ARM pre- register allocation load / store optimization pass
114 ; CHECK-NEXT: ARM A15 S->D optimizer
115 ; CHECK-NEXT: Detect Dead Lanes
116 ; CHECK-NEXT: Process Implicit Definitions
117 ; CHECK-NEXT: Remove unreachable machine basic blocks
118 ; CHECK-NEXT: Live Variable Analysis
119 ; CHECK-NEXT: MachineDominator Tree Construction
120 ; CHECK-NEXT: Machine Natural Loop Construction
121 ; CHECK-NEXT: Eliminate PHI nodes for register allocation
122 ; CHECK-NEXT: Two-Address instruction pass
123 ; CHECK-NEXT: Slot index numbering
124 ; CHECK-NEXT: Live Interval Analysis
125 ; CHECK-NEXT: Simple Register Coalescing
126 ; CHECK-NEXT: Rename Disconnected Subregister Components
127 ; CHECK-NEXT: Machine Instruction Scheduler
128 ; CHECK-NEXT: Machine Block Frequency Analysis
129 ; CHECK-NEXT: Debug Variable Analysis
130 ; CHECK-NEXT: Live Stack Slot Analysis
131 ; CHECK-NEXT: Virtual Register Map
132 ; CHECK-NEXT: Live Register Matrix
133 ; CHECK-NEXT: Bundle Machine CFG Edges
134 ; CHECK-NEXT: Spill Code Placement Analysis
135 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
136 ; CHECK-NEXT: Machine Optimization Remark Emitter
137 ; CHECK-NEXT: Greedy Register Allocator
138 ; CHECK-NEXT: Virtual Register Rewriter
139 ; CHECK-NEXT: Register Allocation Pass Scoring
140 ; CHECK-NEXT: Stack Slot Coloring
141 ; CHECK-NEXT: Machine Copy Propagation Pass
142 ; CHECK-NEXT: Machine Loop Invariant Code Motion
143 ; CHECK-NEXT: Remove Redundant DEBUG_VALUE analysis
144 ; CHECK-NEXT: Fixup Statepoint Caller Saved
145 ; CHECK-NEXT: PostRA Machine Sink
146 ; CHECK-NEXT: Machine Block Frequency Analysis
147 ; CHECK-NEXT: MachineDominator Tree Construction
148 ; CHECK-NEXT: MachinePostDominator Tree Construction
149 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
150 ; CHECK-NEXT: Machine Optimization Remark Emitter
151 ; CHECK-NEXT: Shrink Wrapping analysis
152 ; CHECK-NEXT: Prologue/Epilogue Insertion & Frame Finalization
153 ; CHECK-NEXT: Machine Late Instructions Cleanup Pass
154 ; CHECK-NEXT: Control Flow Optimizer
155 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
156 ; CHECK-NEXT: Tail Duplication
157 ; CHECK-NEXT: Machine Copy Propagation Pass
158 ; CHECK-NEXT: Post-RA pseudo instruction expansion pass
159 ; CHECK-NEXT: ARM load / store optimization pass
160 ; CHECK-NEXT: ReachingDefAnalysis
161 ; CHECK-NEXT: ARM Execution Domain Fix
162 ; CHECK-NEXT: BreakFalseDeps
163 ; CHECK-NEXT: ARM pseudo instruction expansion pass
164 ; CHECK-NEXT: Thumb2 instruction size reduce pass
165 ; CHECK-NEXT: MachineDominator Tree Construction
166 ; CHECK-NEXT: Machine Natural Loop Construction
167 ; CHECK-NEXT: Machine Block Frequency Analysis
168 ; CHECK-NEXT: If Converter
169 ; CHECK-NEXT: Thumb IT blocks insertion pass
170 ; CHECK-NEXT: MachineDominator Tree Construction
171 ; CHECK-NEXT: Machine Natural Loop Construction
172 ; CHECK-NEXT: PostRA Machine Instruction Scheduler
173 ; CHECK-NEXT: Post RA top-down list latency scheduler
174 ; CHECK-NEXT: MVE VPT block insertion pass
175 ; CHECK-NEXT: ARM Indirect Thunks
176 ; CHECK-NEXT: ARM sls hardening pass
177 ; CHECK-NEXT: Analyze Machine Code For Garbage Collection
178 ; CHECK-NEXT: MachineDominator Tree Construction
179 ; CHECK-NEXT: Machine Natural Loop Construction
180 ; CHECK-NEXT: Machine Block Frequency Analysis
181 ; CHECK-NEXT: MachinePostDominator Tree Construction
182 ; CHECK-NEXT: Branch Probability Basic Block Placement
183 ; CHECK-NEXT: Insert fentry calls
184 ; CHECK-NEXT: Insert XRay ops
185 ; CHECK-NEXT: Implement the 'patchable-function' attribute
186 ; CHECK-NEXT: Thumb2 instruction size reduce pass
187 ; CHECK-NEXT: Unpack machine instruction bundles
188 ; CHECK-NEXT: MachineDominator Tree Construction
189 ; CHECK-NEXT: Machine Natural Loop Construction
190 ; CHECK-NEXT: ARM block placement
191 ; CHECK-NEXT: optimise barriers pass
192 ; CHECK-NEXT: Contiguously Lay Out Funclets
193 ; CHECK-NEXT: StackMap Liveness Analysis
194 ; CHECK-NEXT: Live DEBUG_VALUE analysis
195 ; CHECK-NEXT: Machine Sanitizer Binary Metadata
196 ; CHECK-NEXT: Machine Outliner
197 ; CHECK-NEXT: FunctionPass Manager
198 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
199 ; CHECK-NEXT: Machine Optimization Remark Emitter
200 ; CHECK-NEXT: Stack Frame Layout Analysis
201 ; CHECK-NEXT: ReachingDefAnalysis
202 ; CHECK-NEXT: ARM fix for Cortex-A57 AES Erratum 1742098
203 ; CHECK-NEXT: ARM Branch Targets
204 ; CHECK-NEXT: MachineDominator Tree Construction
205 ; CHECK-NEXT: ARM constant island placement and branch shortening pass
206 ; CHECK-NEXT: MachineDominator Tree Construction
207 ; CHECK-NEXT: Machine Natural Loop Construction
208 ; CHECK-NEXT: ReachingDefAnalysis
209 ; CHECK-NEXT: ARM Low Overhead Loops pass
210 ; CHECK-NEXT: Lazy Machine Block Frequency Analysis
211 ; CHECK-NEXT: Machine Optimization Remark Emitter
212 ; CHECK-NEXT: ARM Assembly Printer
213 ; CHECK-NEXT: Free MachineFunction