1; When EXPENSIVE_CHECKS are enabled, the machine verifier appears between each
2; pass. Ignore it with 'grep -v'.
3; RUN: llc -O0 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
4; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O0 %s
5; RUN: llc -O1 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
6; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1 %s
7; RUN: llc -O1 -mtriple=amdgcn--amdhsa -disable-verify -amdgpu-scalar-ir-passes -amdgpu-sdwa-peephole \
8; RUN:   -amdgpu-load-store-vectorizer -amdgpu-enable-pre-ra-optimizations -debug-pass=Structure < %s 2>&1 \
9; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1-OPTS %s
10; RUN: llc -O2 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
11; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O2 %s
12; RUN: llc -O3 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
13; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O3 %s
14
15; REQUIRES: asserts
16
17; GCN-O0:Target Library Information
18; GCN-O0-NEXT:Target Pass Configuration
19; GCN-O0-NEXT:Machine Module Information
20; GCN-O0-NEXT:Target Transform Information
21; GCN-O0-NEXT:Assumption Cache Tracker
22; GCN-O0-NEXT:Profile summary info
23; GCN-O0-NEXT:Argument Register Usage Information Storage
24; GCN-O0-NEXT:Create Garbage Collector Module Metadata
25; GCN-O0-NEXT:Register Usage Information Storage
26; GCN-O0-NEXT:Machine Branch Probability Analysis
27; GCN-O0-NEXT:  ModulePass Manager
28; GCN-O0-NEXT:    Pre-ISel Intrinsic Lowering
29; GCN-O0-NEXT:    AMDGPU Printf lowering
30; GCN-O0-NEXT:      FunctionPass Manager
31; GCN-O0-NEXT:        Dominator Tree Construction
32; GCN-O0-NEXT:    Lower ctors and dtors for AMDGPU
33; GCN-O0-NEXT:    FunctionPass Manager
34; GCN-O0-NEXT:      Early propagate attributes from kernels to functions
35; GCN-O0-NEXT:    AMDGPU Lower Intrinsics
36; GCN-O0-NEXT:    AMDGPU Inline All Functions
37; GCN-O0-NEXT:    CallGraph Construction
38; GCN-O0-NEXT:    Call Graph SCC Pass Manager
39; GCN-O0-NEXT:      Inliner for always_inline functions
40; GCN-O0-NEXT:    A No-Op Barrier Pass
41; GCN-O0-NEXT:    Lower OpenCL enqueued blocks
42; GCN-O0-NEXT:    Lower uses of LDS variables from non-kernel functions
43; GCN-O0-NEXT:    FunctionPass Manager
44; GCN-O0-NEXT:      Expand Atomic instructions
45; GCN-O0-NEXT:      Lower constant intrinsics
46; GCN-O0-NEXT:      Remove unreachable blocks from the CFG
47; GCN-O0-NEXT:      Expand vector predication intrinsics
48; GCN-O0-NEXT:      Scalarize Masked Memory Intrinsics
49; GCN-O0-NEXT:      Expand reduction intrinsics
50; GCN-O0-NEXT:    AMDGPU Attributor
51; GCN-O0-NEXT:    CallGraph Construction
52; GCN-O0-NEXT:    Call Graph SCC Pass Manager
53; GCN-O0-NEXT:      AMDGPU Annotate Kernel Features
54; GCN-O0-NEXT:      FunctionPass Manager
55; GCN-O0-NEXT:        AMDGPU Lower Kernel Arguments
56; GCN-O0-NEXT:        Lazy Value Information Analysis
57; GCN-O0-NEXT:        Lower SwitchInst's to branches
58; GCN-O0-NEXT:        Lower invoke and unwind, for unwindless code generators
59; GCN-O0-NEXT:        Remove unreachable blocks from the CFG
60; GCN-O0-NEXT:        Post-Dominator Tree Construction
61; GCN-O0-NEXT:        Dominator Tree Construction
62; GCN-O0-NEXT:        Natural Loop Information
63; GCN-O0-NEXT:        Legacy Divergence Analysis
64; GCN-O0-NEXT:        Unify divergent function exit nodes
65; GCN-O0-NEXT:        Lazy Value Information Analysis
66; GCN-O0-NEXT:        Lower SwitchInst's to branches
67; GCN-O0-NEXT:        Dominator Tree Construction
68; GCN-O0-NEXT:        Natural Loop Information
69; GCN-O0-NEXT:        Convert irreducible control-flow into natural loops
70; GCN-O0-NEXT:        Fixup each natural loop to have a single exit block
71; GCN-O0-NEXT:        Post-Dominator Tree Construction
72; GCN-O0-NEXT:        Dominance Frontier Construction
73; GCN-O0-NEXT:        Detect single entry single exit regions
74; GCN-O0-NEXT:        Region Pass Manager
75; GCN-O0-NEXT:          Structurize control flow
76; GCN-O0-NEXT:        Post-Dominator Tree Construction
77; GCN-O0-NEXT:        Natural Loop Information
78; GCN-O0-NEXT:        Legacy Divergence Analysis
79; GCN-O0-NEXT:        Basic Alias Analysis (stateless AA impl)
80; GCN-O0-NEXT:        Function Alias Analysis Results
81; GCN-O0-NEXT:        Memory SSA
82; GCN-O0-NEXT:        AMDGPU Annotate Uniform Values
83; GCN-O0-NEXT:        SI annotate control flow
84; GCN-O0-NEXT:        LCSSA Verifier
85; GCN-O0-NEXT:        Loop-Closed SSA Form Pass
86; GCN-O0-NEXT:      DummyCGSCCPass
87; GCN-O0-NEXT:      FunctionPass Manager
88; GCN-O0-NEXT:        Safe Stack instrumentation pass
89; GCN-O0-NEXT:        Insert stack protectors
90; GCN-O0-NEXT:        Dominator Tree Construction
91; GCN-O0-NEXT:        Post-Dominator Tree Construction
92; GCN-O0-NEXT:        Natural Loop Information
93; GCN-O0-NEXT:        Legacy Divergence Analysis
94; GCN-O0-NEXT:        AMDGPU DAG->DAG Pattern Instruction Selection
95; GCN-O0-NEXT:        MachineDominator Tree Construction
96; GCN-O0-NEXT:        SI Fix SGPR copies
97; GCN-O0-NEXT:        MachinePostDominator Tree Construction
98; GCN-O0-NEXT:        SI Lower i1 Copies
99; GCN-O0-NEXT:        Finalize ISel and expand pseudo-instructions
100; GCN-O0-NEXT:        Local Stack Slot Allocation
101; GCN-O0-NEXT:        Register Usage Information Propagation
102; GCN-O0-NEXT:        Eliminate PHI nodes for register allocation
103; GCN-O0-NEXT:        SI Lower control flow pseudo instructions
104; GCN-O0-NEXT:        Two-Address instruction pass
105; GCN-O0-NEXT:        Basic Alias Analysis (stateless AA impl)
106; GCN-O0-NEXT:        Function Alias Analysis Results
107; GCN-O0-NEXT:        MachineDominator Tree Construction
108; GCN-O0-NEXT:        Slot index numbering
109; GCN-O0-NEXT:        Live Interval Analysis
110; GCN-O0-NEXT:        MachinePostDominator Tree Construction
111; GCN-O0-NEXT:        SI Whole Quad Mode
112; GCN-O0-NEXT:        Virtual Register Map
113; GCN-O0-NEXT:        Live Register Matrix
114; GCN-O0-NEXT:        SI Pre-allocate WWM Registers
115; GCN-O0-NEXT:        Fast Register Allocator
116; GCN-O0-NEXT:        SI lower SGPR spill instructions
117; GCN-O0-NEXT:        Fast Register Allocator
118; GCN-O0-NEXT:        SI Fix VGPR copies
119; GCN-O0-NEXT:        Remove Redundant DEBUG_VALUE analysis
120; GCN-O0-NEXT:        Fixup Statepoint Caller Saved
121; GCN-O0-NEXT:        Lazy Machine Block Frequency Analysis
122; GCN-O0-NEXT:        Machine Optimization Remark Emitter
123; GCN-O0-NEXT:        Prologue/Epilogue Insertion & Frame Finalization
124; GCN-O0-NEXT:        Post-RA pseudo instruction expansion pass
125; GCN-O0-NEXT:        SI post-RA bundler
126; GCN-O0-NEXT:        Insert fentry calls
127; GCN-O0-NEXT:        Insert XRay ops
128; GCN-O0-NEXT:        SI Memory Legalizer
129; GCN-O0-NEXT:        MachineDominator Tree Construction
130; GCN-O0-NEXT:        Machine Natural Loop Construction
131; GCN-O0-NEXT:        MachinePostDominator Tree Construction
132; GCN-O0-NEXT:        SI insert wait instructions
133; GCN-O0-NEXT:        Insert required mode register values
134; GCN-O0-NEXT:        SI Final Branch Preparation
135; GCN-O0-NEXT:        Post RA hazard recognizer
136; GCN-O0-NEXT:        Branch relaxation pass
137; GCN-O0-NEXT:        Register Usage Information Collector Pass
138; GCN-O0-NEXT:        Live DEBUG_VALUE analysis
139; GCN-O0-NEXT:    Function register usage analysis
140; GCN-O0-NEXT:    FunctionPass Manager
141; GCN-O0-NEXT:      Lazy Machine Block Frequency Analysis
142; GCN-O0-NEXT:      Machine Optimization Remark Emitter
143; GCN-O0-NEXT:      AMDGPU Assembly Printer
144; GCN-O0-NEXT:      Free MachineFunction
145; GCN-O0-NEXT:Pass Arguments:  -domtree
146; GCN-O0-NEXT:  FunctionPass Manager
147; GCN-O0-NEXT:    Dominator Tree Construction
148
149; GCN-O1:Target Library Information
150; GCN-O1-NEXT:Target Pass Configuration
151; GCN-O1-NEXT:Machine Module Information
152; GCN-O1-NEXT:Target Transform Information
153; GCN-O1-NEXT:Assumption Cache Tracker
154; GCN-O1-NEXT:Profile summary info
155; GCN-O1-NEXT:AMDGPU Address space based Alias Analysis
156; GCN-O1-NEXT:External Alias Analysis
157; GCN-O1-NEXT:Type-Based Alias Analysis
158; GCN-O1-NEXT:Scoped NoAlias Alias Analysis
159; GCN-O1-NEXT:Argument Register Usage Information Storage
160; GCN-O1-NEXT:Create Garbage Collector Module Metadata
161; GCN-O1-NEXT:Machine Branch Probability Analysis
162; GCN-O1-NEXT:Register Usage Information Storage
163; GCN-O1-NEXT:Default Regalloc Eviction Advisor
164; GCN-O1-NEXT:  ModulePass Manager
165; GCN-O1-NEXT:    Pre-ISel Intrinsic Lowering
166; GCN-O1-NEXT:    AMDGPU Printf lowering
167; GCN-O1-NEXT:      FunctionPass Manager
168; GCN-O1-NEXT:        Dominator Tree Construction
169; GCN-O1-NEXT:    Lower ctors and dtors for AMDGPU
170; GCN-O1-NEXT:    FunctionPass Manager
171; GCN-O1-NEXT:      Early propagate attributes from kernels to functions
172; GCN-O1-NEXT:    AMDGPU Lower Intrinsics
173; GCN-O1-NEXT:    AMDGPU Inline All Functions
174; GCN-O1-NEXT:    CallGraph Construction
175; GCN-O1-NEXT:    Call Graph SCC Pass Manager
176; GCN-O1-NEXT:      Inliner for always_inline functions
177; GCN-O1-NEXT:    A No-Op Barrier Pass
178; GCN-O1-NEXT:    Lower OpenCL enqueued blocks
179; GCN-O1-NEXT:    Lower uses of LDS variables from non-kernel functions
180; GCN-O1-NEXT:    FunctionPass Manager
181; GCN-O1-NEXT:      Infer address spaces
182; GCN-O1-NEXT:      Expand Atomic instructions
183; GCN-O1-NEXT:      AMDGPU Promote Alloca
184; GCN-O1-NEXT:      Dominator Tree Construction
185; GCN-O1-NEXT:      SROA
186; GCN-O1-NEXT:      Post-Dominator Tree Construction
187; GCN-O1-NEXT:      Natural Loop Information
188; GCN-O1-NEXT:      Legacy Divergence Analysis
189; GCN-O1-NEXT:      AMDGPU IR optimizations
190; GCN-O1-NEXT:      Basic Alias Analysis (stateless AA impl)
191; GCN-O1-NEXT:      Canonicalize natural loops
192; GCN-O1-NEXT:      Scalar Evolution Analysis
193; GCN-O1-NEXT:      Loop Pass Manager
194; GCN-O1-NEXT:        Canonicalize Freeze Instructions in Loops
195; GCN-O1-NEXT:        Induction Variable Users
196; GCN-O1-NEXT:        Loop Strength Reduction
197; GCN-O1-NEXT:      Basic Alias Analysis (stateless AA impl)
198; GCN-O1-NEXT:      Function Alias Analysis Results
199; GCN-O1-NEXT:      Merge contiguous icmps into a memcmp
200; GCN-O1-NEXT:      Natural Loop Information
201; GCN-O1-NEXT:      Lazy Branch Probability Analysis
202; GCN-O1-NEXT:      Lazy Block Frequency Analysis
203; GCN-O1-NEXT:      Expand memcmp() to load/stores
204; GCN-O1-NEXT:      Lower constant intrinsics
205; GCN-O1-NEXT:      Remove unreachable blocks from the CFG
206; GCN-O1-NEXT:      Natural Loop Information
207; GCN-O1-NEXT:      Post-Dominator Tree Construction
208; GCN-O1-NEXT:      Branch Probability Analysis
209; GCN-O1-NEXT:      Block Frequency Analysis
210; GCN-O1-NEXT:      Constant Hoisting
211; GCN-O1-NEXT:      Replace intrinsics with calls to vector library
212; GCN-O1-NEXT:      Partially inline calls to library functions
213; GCN-O1-NEXT:      Expand vector predication intrinsics
214; GCN-O1-NEXT:      Scalarize Masked Memory Intrinsics
215; GCN-O1-NEXT:      Expand reduction intrinsics
216; GCN-O1-NEXT:      Natural Loop Information
217; GCN-O1-NEXT:      TLS Variable Hoist
218; GCN-O1-NEXT:    AMDGPU Attributor
219; GCN-O1-NEXT:    CallGraph Construction
220; GCN-O1-NEXT:    Call Graph SCC Pass Manager
221; GCN-O1-NEXT:      AMDGPU Annotate Kernel Features
222; GCN-O1-NEXT:      FunctionPass Manager
223; GCN-O1-NEXT:        AMDGPU Lower Kernel Arguments
224; GCN-O1-NEXT:        Dominator Tree Construction
225; GCN-O1-NEXT:        Natural Loop Information
226; GCN-O1-NEXT:        CodeGen Prepare
227; GCN-O1-NEXT:        Lazy Value Information Analysis
228; GCN-O1-NEXT:        Lower SwitchInst's to branches
229; GCN-O1-NEXT:        Lower invoke and unwind, for unwindless code generators
230; GCN-O1-NEXT:        Remove unreachable blocks from the CFG
231; GCN-O1-NEXT:        Dominator Tree Construction
232; GCN-O1-NEXT:        Basic Alias Analysis (stateless AA impl)
233; GCN-O1-NEXT:        Function Alias Analysis Results
234; GCN-O1-NEXT:        Flatten the CFG
235; GCN-O1-NEXT:        Dominator Tree Construction
236; GCN-O1-NEXT:        Post-Dominator Tree Construction
237; GCN-O1-NEXT:        Natural Loop Information
238; GCN-O1-NEXT:        Legacy Divergence Analysis
239; GCN-O1-NEXT:        AMDGPU IR late optimizations
240; GCN-O1-NEXT:        Basic Alias Analysis (stateless AA impl)
241; GCN-O1-NEXT:        Function Alias Analysis Results
242; GCN-O1-NEXT:        Code sinking
243; GCN-O1-NEXT:        Legacy Divergence Analysis
244; GCN-O1-NEXT:        Unify divergent function exit nodes
245; GCN-O1-NEXT:        Lazy Value Information Analysis
246; GCN-O1-NEXT:        Lower SwitchInst's to branches
247; GCN-O1-NEXT:        Dominator Tree Construction
248; GCN-O1-NEXT:        Natural Loop Information
249; GCN-O1-NEXT:        Convert irreducible control-flow into natural loops
250; GCN-O1-NEXT:        Fixup each natural loop to have a single exit block
251; GCN-O1-NEXT:        Post-Dominator Tree Construction
252; GCN-O1-NEXT:        Dominance Frontier Construction
253; GCN-O1-NEXT:        Detect single entry single exit regions
254; GCN-O1-NEXT:        Region Pass Manager
255; GCN-O1-NEXT:          Structurize control flow
256; GCN-O1-NEXT:        Post-Dominator Tree Construction
257; GCN-O1-NEXT:        Natural Loop Information
258; GCN-O1-NEXT:        Legacy Divergence Analysis
259; GCN-O1-NEXT:        Basic Alias Analysis (stateless AA impl)
260; GCN-O1-NEXT:        Function Alias Analysis Results
261; GCN-O1-NEXT:        Memory SSA
262; GCN-O1-NEXT:        AMDGPU Annotate Uniform Values
263; GCN-O1-NEXT:        SI annotate control flow
264; GCN-O1-NEXT:        LCSSA Verifier
265; GCN-O1-NEXT:        Loop-Closed SSA Form Pass
266; GCN-O1-NEXT:      DummyCGSCCPass
267; GCN-O1-NEXT:      FunctionPass Manager
268; GCN-O1-NEXT:        Safe Stack instrumentation pass
269; GCN-O1-NEXT:        Insert stack protectors
270; GCN-O1-NEXT:        Dominator Tree Construction
271; GCN-O1-NEXT:        Post-Dominator Tree Construction
272; GCN-O1-NEXT:        Natural Loop Information
273; GCN-O1-NEXT:        Legacy Divergence Analysis
274; GCN-O1-NEXT:        Basic Alias Analysis (stateless AA impl)
275; GCN-O1-NEXT:        Function Alias Analysis Results
276; GCN-O1-NEXT:        Branch Probability Analysis
277; GCN-O1-NEXT:        Lazy Branch Probability Analysis
278; GCN-O1-NEXT:        Lazy Block Frequency Analysis
279; GCN-O1-NEXT:        AMDGPU DAG->DAG Pattern Instruction Selection
280; GCN-O1-NEXT:        MachineDominator Tree Construction
281; GCN-O1-NEXT:        SI Fix SGPR copies
282; GCN-O1-NEXT:        MachinePostDominator Tree Construction
283; GCN-O1-NEXT:        SI Lower i1 Copies
284; GCN-O1-NEXT:        Finalize ISel and expand pseudo-instructions
285; GCN-O1-NEXT:        Lazy Machine Block Frequency Analysis
286; GCN-O1-NEXT:        Early Tail Duplication
287; GCN-O1-NEXT:        Optimize machine instruction PHIs
288; GCN-O1-NEXT:        Slot index numbering
289; GCN-O1-NEXT:        Merge disjoint stack slots
290; GCN-O1-NEXT:        Local Stack Slot Allocation
291; GCN-O1-NEXT:        Remove dead machine instructions
292; GCN-O1-NEXT:        MachineDominator Tree Construction
293; GCN-O1-NEXT:        Machine Natural Loop Construction
294; GCN-O1-NEXT:        Machine Block Frequency Analysis
295; GCN-O1-NEXT:        Early Machine Loop Invariant Code Motion
296; GCN-O1-NEXT:        MachineDominator Tree Construction
297; GCN-O1-NEXT:        Machine Block Frequency Analysis
298; GCN-O1-NEXT:        Machine Common Subexpression Elimination
299; GCN-O1-NEXT:        MachinePostDominator Tree Construction
300; GCN-O1-NEXT:        Machine Cycle Info Analysis
301; GCN-O1-NEXT:        Machine code sinking
302; GCN-O1-NEXT:        Peephole Optimizations
303; GCN-O1-NEXT:        Remove dead machine instructions
304; GCN-O1-NEXT:        SI Fold Operands
305; GCN-O1-NEXT:        GCN DPP Combine
306; GCN-O1-NEXT:        SI Load Store Optimizer
307; GCN-O1-NEXT:        Remove dead machine instructions
308; GCN-O1-NEXT:        SI Shrink Instructions
309; GCN-O1-NEXT:        Register Usage Information Propagation
310; GCN-O1-NEXT:        Detect Dead Lanes
311; GCN-O1-NEXT:        Remove dead machine instructions
312; GCN-O1-NEXT:        Process Implicit Definitions
313; GCN-O1-NEXT:        Remove unreachable machine basic blocks
314; GCN-O1-NEXT:        Live Variable Analysis
315; GCN-O1-NEXT:        MachineDominator Tree Construction
316; GCN-O1-NEXT:        SI Optimize VGPR LiveRange
317; GCN-O1-NEXT:        Eliminate PHI nodes for register allocation
318; GCN-O1-NEXT:        SI Lower control flow pseudo instructions
319; GCN-O1-NEXT:        Two-Address instruction pass
320; GCN-O1-NEXT:        Slot index numbering
321; GCN-O1-NEXT:        Live Interval Analysis
322; GCN-O1-NEXT:        Machine Natural Loop Construction
323; GCN-O1-NEXT:        Simple Register Coalescing
324; GCN-O1-NEXT:        Rename Disconnected Subregister Components
325; GCN-O1-NEXT:        Machine Instruction Scheduler
326; GCN-O1-NEXT:        MachinePostDominator Tree Construction
327; GCN-O1-NEXT:        SI Whole Quad Mode
328; GCN-O1-NEXT:        Virtual Register Map
329; GCN-O1-NEXT:        Live Register Matrix
330; GCN-O1-NEXT:        SI Pre-allocate WWM Registers
331; GCN-O1-NEXT:        SI optimize exec mask operations pre-RA
332; GCN-O1-NEXT:        Machine Natural Loop Construction
333; GCN-O1-NEXT:        Machine Block Frequency Analysis
334; GCN-O1-NEXT:        Debug Variable Analysis
335; GCN-O1-NEXT:        Live Stack Slot Analysis
336; GCN-O1-NEXT:        Virtual Register Map
337; GCN-O1-NEXT:        Live Register Matrix
338; GCN-O1-NEXT:        Bundle Machine CFG Edges
339; GCN-O1-NEXT:        Spill Code Placement Analysis
340; GCN-O1-NEXT:        Lazy Machine Block Frequency Analysis
341; GCN-O1-NEXT:        Machine Optimization Remark Emitter
342; GCN-O1-NEXT:        Greedy Register Allocator
343; GCN-O1-NEXT:        Virtual Register Rewriter
344; GCN-O1-NEXT:        SI lower SGPR spill instructions
345; GCN-O1-NEXT:        Virtual Register Map
346; GCN-O1-NEXT:        Live Register Matrix
347; GCN-O1-NEXT:        Greedy Register Allocator
348; GCN-O1-NEXT:        GCN NSA Reassign
349; GCN-O1-NEXT:        Virtual Register Rewriter
350; GCN-O1-NEXT:        Stack Slot Coloring
351; GCN-O1-NEXT:        Machine Copy Propagation Pass
352; GCN-O1-NEXT:        Machine Loop Invariant Code Motion
353; GCN-O1-NEXT:        SI Fix VGPR copies
354; GCN-O1-NEXT:        SI optimize exec mask operations
355; GCN-O1-NEXT:        Remove Redundant DEBUG_VALUE analysis
356; GCN-O1-NEXT:        Fixup Statepoint Caller Saved
357; GCN-O1-NEXT:        PostRA Machine Sink
358; GCN-O1-NEXT:        MachineDominator Tree Construction
359; GCN-O1-NEXT:        Machine Natural Loop Construction
360; GCN-O1-NEXT:        Machine Block Frequency Analysis
361; GCN-O1-NEXT:        MachinePostDominator Tree Construction
362; GCN-O1-NEXT:        Lazy Machine Block Frequency Analysis
363; GCN-O1-NEXT:        Machine Optimization Remark Emitter
364; GCN-O1-NEXT:        Shrink Wrapping analysis
365; GCN-O1-NEXT:        Prologue/Epilogue Insertion & Frame Finalization
366; GCN-O1-NEXT:        Control Flow Optimizer
367; GCN-O1-NEXT:        Lazy Machine Block Frequency Analysis
368; GCN-O1-NEXT:        Tail Duplication
369; GCN-O1-NEXT:        Machine Copy Propagation Pass
370; GCN-O1-NEXT:        Post-RA pseudo instruction expansion pass
371; GCN-O1-NEXT:        SI Shrink Instructions
372; GCN-O1-NEXT:        SI post-RA bundler
373; GCN-O1-NEXT:        MachineDominator Tree Construction
374; GCN-O1-NEXT:        Machine Natural Loop Construction
375; GCN-O1-NEXT:        PostRA Machine Instruction Scheduler
376; GCN-O1-NEXT:        Machine Block Frequency Analysis
377; GCN-O1-NEXT:        MachinePostDominator Tree Construction
378; GCN-O1-NEXT:        Branch Probability Basic Block Placement
379; GCN-O1-NEXT:        Insert fentry calls
380; GCN-O1-NEXT:        Insert XRay ops
381; GCN-O1-NEXT:        GCN Create VOPD Instructions
382; GCN-O1-NEXT:        SI Memory Legalizer
383; GCN-O1-NEXT:        MachineDominator Tree Construction
384; GCN-O1-NEXT:        Machine Natural Loop Construction
385; GCN-O1-NEXT:        MachinePostDominator Tree Construction
386; GCN-O1-NEXT:        SI insert wait instructions
387; GCN-O1-NEXT:        Insert required mode register values
388; GCN-O1-NEXT:        SI Insert Hard Clauses
389; GCN-O1-NEXT:        SI Final Branch Preparation
390; GCN-O1-NEXT:        SI peephole optimizations
391; GCN-O1-NEXT:        Post RA hazard recognizer
392; GCN-O1-NEXT:        AMDGPU Insert Delay ALU
393; GCN-O1-NEXT:        Branch relaxation pass
394; GCN-O1-NEXT:        Register Usage Information Collector Pass
395; GCN-O1-NEXT:        Live DEBUG_VALUE analysis
396; GCN-O1-NEXT:    Function register usage analysis
397; GCN-O1-NEXT:    FunctionPass Manager
398; GCN-O1-NEXT:      Lazy Machine Block Frequency Analysis
399; GCN-O1-NEXT:      Machine Optimization Remark Emitter
400; GCN-O1-NEXT:      AMDGPU Assembly Printer
401; GCN-O1-NEXT:      Free MachineFunction
402; GCN-O1-NEXT:Pass Arguments:  -domtree
403; GCN-O1-NEXT:  FunctionPass Manager
404; GCN-O1-NEXT:    Dominator Tree Construction
405
406; GCN-O1-OPTS:Target Library Information
407; GCN-O1-OPTS-NEXT:Target Pass Configuration
408; GCN-O1-OPTS-NEXT:Machine Module Information
409; GCN-O1-OPTS-NEXT:Target Transform Information
410; GCN-O1-OPTS-NEXT:Assumption Cache Tracker
411; GCN-O1-OPTS-NEXT:Profile summary info
412; GCN-O1-OPTS-NEXT:AMDGPU Address space based Alias Analysis
413; GCN-O1-OPTS-NEXT:External Alias Analysis
414; GCN-O1-OPTS-NEXT:Type-Based Alias Analysis
415; GCN-O1-OPTS-NEXT:Scoped NoAlias Alias Analysis
416; GCN-O1-OPTS-NEXT:Argument Register Usage Information Storage
417; GCN-O1-OPTS-NEXT:Create Garbage Collector Module Metadata
418; GCN-O1-OPTS-NEXT:Machine Branch Probability Analysis
419; GCN-O1-OPTS-NEXT:Register Usage Information Storage
420; GCN-O1-OPTS-NEXT:Default Regalloc Eviction Advisor
421; GCN-O1-OPTS-NEXT:  ModulePass Manager
422; GCN-O1-OPTS-NEXT:    Pre-ISel Intrinsic Lowering
423; GCN-O1-OPTS-NEXT:    AMDGPU Printf lowering
424; GCN-O1-OPTS-NEXT:      FunctionPass Manager
425; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
426; GCN-O1-OPTS-NEXT:    Lower ctors and dtors for AMDGPU
427; GCN-O1-OPTS-NEXT:    FunctionPass Manager
428; GCN-O1-OPTS-NEXT:      Early propagate attributes from kernels to functions
429; GCN-O1-OPTS-NEXT:    AMDGPU Lower Intrinsics
430; GCN-O1-OPTS-NEXT:    AMDGPU Inline All Functions
431; GCN-O1-OPTS-NEXT:    CallGraph Construction
432; GCN-O1-OPTS-NEXT:    Call Graph SCC Pass Manager
433; GCN-O1-OPTS-NEXT:      Inliner for always_inline functions
434; GCN-O1-OPTS-NEXT:    A No-Op Barrier Pass
435; GCN-O1-OPTS-NEXT:    Lower OpenCL enqueued blocks
436; GCN-O1-OPTS-NEXT:    Lower uses of LDS variables from non-kernel functions
437; GCN-O1-OPTS-NEXT:    FunctionPass Manager
438; GCN-O1-OPTS-NEXT:      Infer address spaces
439; GCN-O1-OPTS-NEXT:      Expand Atomic instructions
440; GCN-O1-OPTS-NEXT:      AMDGPU Promote Alloca
441; GCN-O1-OPTS-NEXT:      Dominator Tree Construction
442; GCN-O1-OPTS-NEXT:      SROA
443; GCN-O1-OPTS-NEXT:      Basic Alias Analysis (stateless AA impl)
444; GCN-O1-OPTS-NEXT:      Function Alias Analysis Results
445; GCN-O1-OPTS-NEXT:      Memory SSA
446; GCN-O1-OPTS-NEXT:      Natural Loop Information
447; GCN-O1-OPTS-NEXT:      Canonicalize natural loops
448; GCN-O1-OPTS-NEXT:      LCSSA Verifier
449; GCN-O1-OPTS-NEXT:      Loop-Closed SSA Form Pass
450; GCN-O1-OPTS-NEXT:      Scalar Evolution Analysis
451; GCN-O1-OPTS-NEXT:      Lazy Branch Probability Analysis
452; GCN-O1-OPTS-NEXT:      Lazy Block Frequency Analysis
453; GCN-O1-OPTS-NEXT:      Loop Pass Manager
454; GCN-O1-OPTS-NEXT:        Loop Invariant Code Motion
455; GCN-O1-OPTS-NEXT:      Split GEPs to a variadic base and a constant offset for better CSE
456; GCN-O1-OPTS-NEXT:      Speculatively execute instructions
457; GCN-O1-OPTS-NEXT:      Scalar Evolution Analysis
458; GCN-O1-OPTS-NEXT:      Straight line strength reduction
459; GCN-O1-OPTS-NEXT:      Early CSE
460; GCN-O1-OPTS-NEXT:      Scalar Evolution Analysis
461; GCN-O1-OPTS-NEXT:      Nary reassociation
462; GCN-O1-OPTS-NEXT:      Early CSE
463; GCN-O1-OPTS-NEXT:      Post-Dominator Tree Construction
464; GCN-O1-OPTS-NEXT:      Legacy Divergence Analysis
465; GCN-O1-OPTS-NEXT:      AMDGPU IR optimizations
466; GCN-O1-OPTS-NEXT:      Canonicalize natural loops
467; GCN-O1-OPTS-NEXT:      Scalar Evolution Analysis
468; GCN-O1-OPTS-NEXT:      Loop Pass Manager
469; GCN-O1-OPTS-NEXT:        Canonicalize Freeze Instructions in Loops
470; GCN-O1-OPTS-NEXT:        Induction Variable Users
471; GCN-O1-OPTS-NEXT:        Loop Strength Reduction
472; GCN-O1-OPTS-NEXT:      Basic Alias Analysis (stateless AA impl)
473; GCN-O1-OPTS-NEXT:      Function Alias Analysis Results
474; GCN-O1-OPTS-NEXT:      Merge contiguous icmps into a memcmp
475; GCN-O1-OPTS-NEXT:      Natural Loop Information
476; GCN-O1-OPTS-NEXT:      Lazy Branch Probability Analysis
477; GCN-O1-OPTS-NEXT:      Lazy Block Frequency Analysis
478; GCN-O1-OPTS-NEXT:      Expand memcmp() to load/stores
479; GCN-O1-OPTS-NEXT:      Lower constant intrinsics
480; GCN-O1-OPTS-NEXT:      Remove unreachable blocks from the CFG
481; GCN-O1-OPTS-NEXT:      Natural Loop Information
482; GCN-O1-OPTS-NEXT:      Post-Dominator Tree Construction
483; GCN-O1-OPTS-NEXT:      Branch Probability Analysis
484; GCN-O1-OPTS-NEXT:      Block Frequency Analysis
485; GCN-O1-OPTS-NEXT:      Constant Hoisting
486; GCN-O1-OPTS-NEXT:      Replace intrinsics with calls to vector library
487; GCN-O1-OPTS-NEXT:      Partially inline calls to library functions
488; GCN-O1-OPTS-NEXT:      Expand vector predication intrinsics
489; GCN-O1-OPTS-NEXT:      Scalarize Masked Memory Intrinsics
490; GCN-O1-OPTS-NEXT:      Expand reduction intrinsics
491; GCN-O1-OPTS-NEXT:      Natural Loop Information
492; GCN-O1-OPTS-NEXT:      TLS Variable Hoist
493; GCN-O1-OPTS-NEXT:      Early CSE
494; GCN-O1-OPTS-NEXT:    AMDGPU Attributor
495; GCN-O1-OPTS-NEXT:    CallGraph Construction
496; GCN-O1-OPTS-NEXT:    Call Graph SCC Pass Manager
497; GCN-O1-OPTS-NEXT:      AMDGPU Annotate Kernel Features
498; GCN-O1-OPTS-NEXT:      FunctionPass Manager
499; GCN-O1-OPTS-NEXT:        AMDGPU Lower Kernel Arguments
500; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
501; GCN-O1-OPTS-NEXT:        Natural Loop Information
502; GCN-O1-OPTS-NEXT:        CodeGen Prepare
503; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
504; GCN-O1-OPTS-NEXT:        Basic Alias Analysis (stateless AA impl)
505; GCN-O1-OPTS-NEXT:        Function Alias Analysis Results
506; GCN-O1-OPTS-NEXT:        Natural Loop Information
507; GCN-O1-OPTS-NEXT:        Scalar Evolution Analysis
508; GCN-O1-OPTS-NEXT:        GPU Load and Store Vectorizer
509; GCN-O1-OPTS-NEXT:        Lazy Value Information Analysis
510; GCN-O1-OPTS-NEXT:        Lower SwitchInst's to branches
511; GCN-O1-OPTS-NEXT:        Lower invoke and unwind, for unwindless code generators
512; GCN-O1-OPTS-NEXT:        Remove unreachable blocks from the CFG
513; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
514; GCN-O1-OPTS-NEXT:        Basic Alias Analysis (stateless AA impl)
515; GCN-O1-OPTS-NEXT:        Function Alias Analysis Results
516; GCN-O1-OPTS-NEXT:        Flatten the CFG
517; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
518; GCN-O1-OPTS-NEXT:        Post-Dominator Tree Construction
519; GCN-O1-OPTS-NEXT:        Natural Loop Information
520; GCN-O1-OPTS-NEXT:        Legacy Divergence Analysis
521; GCN-O1-OPTS-NEXT:        AMDGPU IR late optimizations
522; GCN-O1-OPTS-NEXT:        Basic Alias Analysis (stateless AA impl)
523; GCN-O1-OPTS-NEXT:        Function Alias Analysis Results
524; GCN-O1-OPTS-NEXT:        Code sinking
525; GCN-O1-OPTS-NEXT:        Legacy Divergence Analysis
526; GCN-O1-OPTS-NEXT:        Unify divergent function exit nodes
527; GCN-O1-OPTS-NEXT:        Lazy Value Information Analysis
528; GCN-O1-OPTS-NEXT:        Lower SwitchInst's to branches
529; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
530; GCN-O1-OPTS-NEXT:        Natural Loop Information
531; GCN-O1-OPTS-NEXT:        Convert irreducible control-flow into natural loops
532; GCN-O1-OPTS-NEXT:        Fixup each natural loop to have a single exit block
533; GCN-O1-OPTS-NEXT:        Post-Dominator Tree Construction
534; GCN-O1-OPTS-NEXT:        Dominance Frontier Construction
535; GCN-O1-OPTS-NEXT:        Detect single entry single exit regions
536; GCN-O1-OPTS-NEXT:        Region Pass Manager
537; GCN-O1-OPTS-NEXT:          Structurize control flow
538; GCN-O1-OPTS-NEXT:        Post-Dominator Tree Construction
539; GCN-O1-OPTS-NEXT:        Natural Loop Information
540; GCN-O1-OPTS-NEXT:        Legacy Divergence Analysis
541; GCN-O1-OPTS-NEXT:        Basic Alias Analysis (stateless AA impl)
542; GCN-O1-OPTS-NEXT:        Function Alias Analysis Results
543; GCN-O1-OPTS-NEXT:        Memory SSA
544; GCN-O1-OPTS-NEXT:        AMDGPU Annotate Uniform Values
545; GCN-O1-OPTS-NEXT:        SI annotate control flow
546; GCN-O1-OPTS-NEXT:        LCSSA Verifier
547; GCN-O1-OPTS-NEXT:        Loop-Closed SSA Form Pass
548; GCN-O1-OPTS-NEXT:      DummyCGSCCPass
549; GCN-O1-OPTS-NEXT:      FunctionPass Manager
550; GCN-O1-OPTS-NEXT:        Safe Stack instrumentation pass
551; GCN-O1-OPTS-NEXT:        Insert stack protectors
552; GCN-O1-OPTS-NEXT:        Dominator Tree Construction
553; GCN-O1-OPTS-NEXT:        Post-Dominator Tree Construction
554; GCN-O1-OPTS-NEXT:        Natural Loop Information
555; GCN-O1-OPTS-NEXT:        Legacy Divergence Analysis
556; GCN-O1-OPTS-NEXT:        Basic Alias Analysis (stateless AA impl)
557; GCN-O1-OPTS-NEXT:        Function Alias Analysis Results
558; GCN-O1-OPTS-NEXT:        Branch Probability Analysis
559; GCN-O1-OPTS-NEXT:        Lazy Branch Probability Analysis
560; GCN-O1-OPTS-NEXT:        Lazy Block Frequency Analysis
561; GCN-O1-OPTS-NEXT:        AMDGPU DAG->DAG Pattern Instruction Selection
562; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
563; GCN-O1-OPTS-NEXT:        SI Fix SGPR copies
564; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
565; GCN-O1-OPTS-NEXT:        SI Lower i1 Copies
566; GCN-O1-OPTS-NEXT:        Finalize ISel and expand pseudo-instructions
567; GCN-O1-OPTS-NEXT:        Lazy Machine Block Frequency Analysis
568; GCN-O1-OPTS-NEXT:        Early Tail Duplication
569; GCN-O1-OPTS-NEXT:        Optimize machine instruction PHIs
570; GCN-O1-OPTS-NEXT:        Slot index numbering
571; GCN-O1-OPTS-NEXT:        Merge disjoint stack slots
572; GCN-O1-OPTS-NEXT:        Local Stack Slot Allocation
573; GCN-O1-OPTS-NEXT:        Remove dead machine instructions
574; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
575; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
576; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
577; GCN-O1-OPTS-NEXT:        Early Machine Loop Invariant Code Motion
578; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
579; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
580; GCN-O1-OPTS-NEXT:        Machine Common Subexpression Elimination
581; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
582; GCN-O1-OPTS-NEXT:        Machine Cycle Info Analysis
583; GCN-O1-OPTS-NEXT:        Machine code sinking
584; GCN-O1-OPTS-NEXT:        Peephole Optimizations
585; GCN-O1-OPTS-NEXT:        Remove dead machine instructions
586; GCN-O1-OPTS-NEXT:        SI Fold Operands
587; GCN-O1-OPTS-NEXT:        GCN DPP Combine
588; GCN-O1-OPTS-NEXT:        SI Load Store Optimizer
589; GCN-O1-OPTS-NEXT:        SI Peephole SDWA
590; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
591; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
592; GCN-O1-OPTS-NEXT:        Early Machine Loop Invariant Code Motion
593; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
594; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
595; GCN-O1-OPTS-NEXT:        Machine Common Subexpression Elimination
596; GCN-O1-OPTS-NEXT:        SI Fold Operands
597; GCN-O1-OPTS-NEXT:        Remove dead machine instructions
598; GCN-O1-OPTS-NEXT:        SI Shrink Instructions
599; GCN-O1-OPTS-NEXT:        Register Usage Information Propagation
600; GCN-O1-OPTS-NEXT:        Detect Dead Lanes
601; GCN-O1-OPTS-NEXT:        Remove dead machine instructions
602; GCN-O1-OPTS-NEXT:        Process Implicit Definitions
603; GCN-O1-OPTS-NEXT:        Remove unreachable machine basic blocks
604; GCN-O1-OPTS-NEXT:        Live Variable Analysis
605; GCN-O1-OPTS-NEXT:        SI Optimize VGPR LiveRange
606; GCN-O1-OPTS-NEXT:        Eliminate PHI nodes for register allocation
607; GCN-O1-OPTS-NEXT:        SI Lower control flow pseudo instructions
608; GCN-O1-OPTS-NEXT:        Two-Address instruction pass
609; GCN-O1-OPTS-NEXT:        Slot index numbering
610; GCN-O1-OPTS-NEXT:        Live Interval Analysis
611; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
612; GCN-O1-OPTS-NEXT:        Simple Register Coalescing
613; GCN-O1-OPTS-NEXT:        Rename Disconnected Subregister Components
614; GCN-O1-OPTS-NEXT:        AMDGPU Pre-RA optimizations
615; GCN-O1-OPTS-NEXT:        Machine Instruction Scheduler
616; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
617; GCN-O1-OPTS-NEXT:        SI Whole Quad Mode
618; GCN-O1-OPTS-NEXT:        Virtual Register Map
619; GCN-O1-OPTS-NEXT:        Live Register Matrix
620; GCN-O1-OPTS-NEXT:        SI Pre-allocate WWM Registers
621; GCN-O1-OPTS-NEXT:        SI optimize exec mask operations pre-RA
622; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
623; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
624; GCN-O1-OPTS-NEXT:        Debug Variable Analysis
625; GCN-O1-OPTS-NEXT:        Live Stack Slot Analysis
626; GCN-O1-OPTS-NEXT:        Virtual Register Map
627; GCN-O1-OPTS-NEXT:        Live Register Matrix
628; GCN-O1-OPTS-NEXT:        Bundle Machine CFG Edges
629; GCN-O1-OPTS-NEXT:        Spill Code Placement Analysis
630; GCN-O1-OPTS-NEXT:        Lazy Machine Block Frequency Analysis
631; GCN-O1-OPTS-NEXT:        Machine Optimization Remark Emitter
632; GCN-O1-OPTS-NEXT:        Greedy Register Allocator
633; GCN-O1-OPTS-NEXT:        Virtual Register Rewriter
634; GCN-O1-OPTS-NEXT:        SI lower SGPR spill instructions
635; GCN-O1-OPTS-NEXT:        Virtual Register Map
636; GCN-O1-OPTS-NEXT:        Live Register Matrix
637; GCN-O1-OPTS-NEXT:        Greedy Register Allocator
638; GCN-O1-OPTS-NEXT:        GCN NSA Reassign
639; GCN-O1-OPTS-NEXT:        Virtual Register Rewriter
640; GCN-O1-OPTS-NEXT:        Stack Slot Coloring
641; GCN-O1-OPTS-NEXT:        Machine Copy Propagation Pass
642; GCN-O1-OPTS-NEXT:        Machine Loop Invariant Code Motion
643; GCN-O1-OPTS-NEXT:        SI Fix VGPR copies
644; GCN-O1-OPTS-NEXT:        SI optimize exec mask operations
645; GCN-O1-OPTS-NEXT:        Remove Redundant DEBUG_VALUE analysis
646; GCN-O1-OPTS-NEXT:        Fixup Statepoint Caller Saved
647; GCN-O1-OPTS-NEXT:        PostRA Machine Sink
648; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
649; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
650; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
651; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
652; GCN-O1-OPTS-NEXT:        Lazy Machine Block Frequency Analysis
653; GCN-O1-OPTS-NEXT:        Machine Optimization Remark Emitter
654; GCN-O1-OPTS-NEXT:        Shrink Wrapping analysis
655; GCN-O1-OPTS-NEXT:        Prologue/Epilogue Insertion & Frame Finalization
656; GCN-O1-OPTS-NEXT:        Control Flow Optimizer
657; GCN-O1-OPTS-NEXT:        Lazy Machine Block Frequency Analysis
658; GCN-O1-OPTS-NEXT:        Tail Duplication
659; GCN-O1-OPTS-NEXT:        Machine Copy Propagation Pass
660; GCN-O1-OPTS-NEXT:        Post-RA pseudo instruction expansion pass
661; GCN-O1-OPTS-NEXT:        SI Shrink Instructions
662; GCN-O1-OPTS-NEXT:        SI post-RA bundler
663; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
664; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
665; GCN-O1-OPTS-NEXT:        PostRA Machine Instruction Scheduler
666; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
667; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
668; GCN-O1-OPTS-NEXT:        Branch Probability Basic Block Placement
669; GCN-O1-OPTS-NEXT:        Insert fentry calls
670; GCN-O1-OPTS-NEXT:        Insert XRay ops
671; GCN-O1-OPTS-NEXT:        GCN Create VOPD Instructions
672; GCN-O1-OPTS-NEXT:        SI Memory Legalizer
673; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
674; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
675; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
676; GCN-O1-OPTS-NEXT:        SI insert wait instructions
677; GCN-O1-OPTS-NEXT:        Insert required mode register values
678; GCN-O1-OPTS-NEXT:        SI Insert Hard Clauses
679; GCN-O1-OPTS-NEXT:        SI Final Branch Preparation
680; GCN-O1-OPTS-NEXT:        SI peephole optimizations
681; GCN-O1-OPTS-NEXT:        Post RA hazard recognizer
682; GCN-O1-OPTS-NEXT:        AMDGPU Insert Delay ALU
683; GCN-O1-OPTS-NEXT:        Branch relaxation pass
684; GCN-O1-OPTS-NEXT:        Register Usage Information Collector Pass
685; GCN-O1-OPTS-NEXT:        Live DEBUG_VALUE analysis
686; GCN-O1-OPTS-NEXT:    Function register usage analysis
687; GCN-O1-OPTS-NEXT:    FunctionPass Manager
688; GCN-O1-OPTS-NEXT:      Lazy Machine Block Frequency Analysis
689; GCN-O1-OPTS-NEXT:      Machine Optimization Remark Emitter
690; GCN-O1-OPTS-NEXT:      AMDGPU Assembly Printer
691; GCN-O1-OPTS-NEXT:      Free MachineFunction
692; GCN-O1-OPTS-NEXT:Pass Arguments:  -domtree
693; GCN-O1-OPTS-NEXT:  FunctionPass Manager
694; GCN-O1-OPTS-NEXT:    Dominator Tree Construction
695
696; GCN-O2:Target Library Information
697; GCN-O2-NEXT:Target Pass Configuration
698; GCN-O2-NEXT:Machine Module Information
699; GCN-O2-NEXT:Target Transform Information
700; GCN-O2-NEXT:Assumption Cache Tracker
701; GCN-O2-NEXT:Profile summary info
702; GCN-O2-NEXT:AMDGPU Address space based Alias Analysis
703; GCN-O2-NEXT:External Alias Analysis
704; GCN-O2-NEXT:Type-Based Alias Analysis
705; GCN-O2-NEXT:Scoped NoAlias Alias Analysis
706; GCN-O2-NEXT:Argument Register Usage Information Storage
707; GCN-O2-NEXT:Create Garbage Collector Module Metadata
708; GCN-O2-NEXT:Machine Branch Probability Analysis
709; GCN-O2-NEXT:Register Usage Information Storage
710; GCN-O2-NEXT:Default Regalloc Eviction Advisor
711; GCN-O2-NEXT:  ModulePass Manager
712; GCN-O2-NEXT:    Pre-ISel Intrinsic Lowering
713; GCN-O2-NEXT:    AMDGPU Printf lowering
714; GCN-O2-NEXT:      FunctionPass Manager
715; GCN-O2-NEXT:        Dominator Tree Construction
716; GCN-O2-NEXT:    Lower ctors and dtors for AMDGPU
717; GCN-O2-NEXT:    FunctionPass Manager
718; GCN-O2-NEXT:      Early propagate attributes from kernels to functions
719; GCN-O2-NEXT:    AMDGPU Lower Intrinsics
720; GCN-O2-NEXT:    AMDGPU Inline All Functions
721; GCN-O2-NEXT:    CallGraph Construction
722; GCN-O2-NEXT:    Call Graph SCC Pass Manager
723; GCN-O2-NEXT:      Inliner for always_inline functions
724; GCN-O2-NEXT:    A No-Op Barrier Pass
725; GCN-O2-NEXT:    Lower OpenCL enqueued blocks
726; GCN-O2-NEXT:    Lower uses of LDS variables from non-kernel functions
727; GCN-O2-NEXT:    FunctionPass Manager
728; GCN-O2-NEXT:      Infer address spaces
729; GCN-O2-NEXT:      Expand Atomic instructions
730; GCN-O2-NEXT:      AMDGPU Promote Alloca
731; GCN-O2-NEXT:      Dominator Tree Construction
732; GCN-O2-NEXT:      SROA
733; GCN-O2-NEXT:      Basic Alias Analysis (stateless AA impl)
734; GCN-O2-NEXT:      Function Alias Analysis Results
735; GCN-O2-NEXT:      Memory SSA
736; GCN-O2-NEXT:      Natural Loop Information
737; GCN-O2-NEXT:      Canonicalize natural loops
738; GCN-O2-NEXT:      LCSSA Verifier
739; GCN-O2-NEXT:      Loop-Closed SSA Form Pass
740; GCN-O2-NEXT:      Scalar Evolution Analysis
741; GCN-O2-NEXT:      Lazy Branch Probability Analysis
742; GCN-O2-NEXT:      Lazy Block Frequency Analysis
743; GCN-O2-NEXT:      Loop Pass Manager
744; GCN-O2-NEXT:        Loop Invariant Code Motion
745; GCN-O2-NEXT:      Split GEPs to a variadic base and a constant offset for better CSE
746; GCN-O2-NEXT:      Speculatively execute instructions
747; GCN-O2-NEXT:      Scalar Evolution Analysis
748; GCN-O2-NEXT:      Straight line strength reduction
749; GCN-O2-NEXT:      Early CSE
750; GCN-O2-NEXT:      Scalar Evolution Analysis
751; GCN-O2-NEXT:      Nary reassociation
752; GCN-O2-NEXT:      Early CSE
753; GCN-O2-NEXT:      Post-Dominator Tree Construction
754; GCN-O2-NEXT:      Legacy Divergence Analysis
755; GCN-O2-NEXT:      AMDGPU IR optimizations
756; GCN-O2-NEXT:      Canonicalize natural loops
757; GCN-O2-NEXT:      Scalar Evolution Analysis
758; GCN-O2-NEXT:      Loop Pass Manager
759; GCN-O2-NEXT:        Canonicalize Freeze Instructions in Loops
760; GCN-O2-NEXT:        Induction Variable Users
761; GCN-O2-NEXT:        Loop Strength Reduction
762; GCN-O2-NEXT:      Basic Alias Analysis (stateless AA impl)
763; GCN-O2-NEXT:      Function Alias Analysis Results
764; GCN-O2-NEXT:      Merge contiguous icmps into a memcmp
765; GCN-O2-NEXT:      Natural Loop Information
766; GCN-O2-NEXT:      Lazy Branch Probability Analysis
767; GCN-O2-NEXT:      Lazy Block Frequency Analysis
768; GCN-O2-NEXT:      Expand memcmp() to load/stores
769; GCN-O2-NEXT:      Lower constant intrinsics
770; GCN-O2-NEXT:      Remove unreachable blocks from the CFG
771; GCN-O2-NEXT:      Natural Loop Information
772; GCN-O2-NEXT:      Post-Dominator Tree Construction
773; GCN-O2-NEXT:      Branch Probability Analysis
774; GCN-O2-NEXT:      Block Frequency Analysis
775; GCN-O2-NEXT:      Constant Hoisting
776; GCN-O2-NEXT:      Replace intrinsics with calls to vector library
777; GCN-O2-NEXT:      Partially inline calls to library functions
778; GCN-O2-NEXT:      Expand vector predication intrinsics
779; GCN-O2-NEXT:      Scalarize Masked Memory Intrinsics
780; GCN-O2-NEXT:      Expand reduction intrinsics
781; GCN-O2-NEXT:      Natural Loop Information
782; GCN-O2-NEXT:      TLS Variable Hoist
783; GCN-O2-NEXT:      Early CSE
784; GCN-O2-NEXT:    AMDGPU Attributor
785; GCN-O2-NEXT:    CallGraph Construction
786; GCN-O2-NEXT:    Call Graph SCC Pass Manager
787; GCN-O2-NEXT:      AMDGPU Annotate Kernel Features
788; GCN-O2-NEXT:      FunctionPass Manager
789; GCN-O2-NEXT:        AMDGPU Lower Kernel Arguments
790; GCN-O2-NEXT:        Dominator Tree Construction
791; GCN-O2-NEXT:        Natural Loop Information
792; GCN-O2-NEXT:        CodeGen Prepare
793; GCN-O2-NEXT:        Dominator Tree Construction
794; GCN-O2-NEXT:        Basic Alias Analysis (stateless AA impl)
795; GCN-O2-NEXT:        Function Alias Analysis Results
796; GCN-O2-NEXT:        Natural Loop Information
797; GCN-O2-NEXT:        Scalar Evolution Analysis
798; GCN-O2-NEXT:        GPU Load and Store Vectorizer
799; GCN-O2-NEXT:        Lazy Value Information Analysis
800; GCN-O2-NEXT:        Lower SwitchInst's to branches
801; GCN-O2-NEXT:        Lower invoke and unwind, for unwindless code generators
802; GCN-O2-NEXT:        Remove unreachable blocks from the CFG
803; GCN-O2-NEXT:        Dominator Tree Construction
804; GCN-O2-NEXT:        Basic Alias Analysis (stateless AA impl)
805; GCN-O2-NEXT:        Function Alias Analysis Results
806; GCN-O2-NEXT:        Flatten the CFG
807; GCN-O2-NEXT:        Dominator Tree Construction
808; GCN-O2-NEXT:        Post-Dominator Tree Construction
809; GCN-O2-NEXT:        Natural Loop Information
810; GCN-O2-NEXT:        Legacy Divergence Analysis
811; GCN-O2-NEXT:        AMDGPU IR late optimizations
812; GCN-O2-NEXT:        Basic Alias Analysis (stateless AA impl)
813; GCN-O2-NEXT:        Function Alias Analysis Results
814; GCN-O2-NEXT:        Code sinking
815; GCN-O2-NEXT:        Legacy Divergence Analysis
816; GCN-O2-NEXT:        Unify divergent function exit nodes
817; GCN-O2-NEXT:        Lazy Value Information Analysis
818; GCN-O2-NEXT:        Lower SwitchInst's to branches
819; GCN-O2-NEXT:        Dominator Tree Construction
820; GCN-O2-NEXT:        Natural Loop Information
821; GCN-O2-NEXT:        Convert irreducible control-flow into natural loops
822; GCN-O2-NEXT:        Fixup each natural loop to have a single exit block
823; GCN-O2-NEXT:        Post-Dominator Tree Construction
824; GCN-O2-NEXT:        Dominance Frontier Construction
825; GCN-O2-NEXT:        Detect single entry single exit regions
826; GCN-O2-NEXT:        Region Pass Manager
827; GCN-O2-NEXT:          Structurize control flow
828; GCN-O2-NEXT:        Post-Dominator Tree Construction
829; GCN-O2-NEXT:        Natural Loop Information
830; GCN-O2-NEXT:        Legacy Divergence Analysis
831; GCN-O2-NEXT:        Basic Alias Analysis (stateless AA impl)
832; GCN-O2-NEXT:        Function Alias Analysis Results
833; GCN-O2-NEXT:        Memory SSA
834; GCN-O2-NEXT:        AMDGPU Annotate Uniform Values
835; GCN-O2-NEXT:        SI annotate control flow
836; GCN-O2-NEXT:        LCSSA Verifier
837; GCN-O2-NEXT:        Loop-Closed SSA Form Pass
838; GCN-O2-NEXT:      Analysis if a function is memory bound
839; GCN-O2-NEXT:      DummyCGSCCPass
840; GCN-O2-NEXT:      FunctionPass Manager
841; GCN-O2-NEXT:        Safe Stack instrumentation pass
842; GCN-O2-NEXT:        Insert stack protectors
843; GCN-O2-NEXT:        Dominator Tree Construction
844; GCN-O2-NEXT:        Post-Dominator Tree Construction
845; GCN-O2-NEXT:        Natural Loop Information
846; GCN-O2-NEXT:        Legacy Divergence Analysis
847; GCN-O2-NEXT:        Basic Alias Analysis (stateless AA impl)
848; GCN-O2-NEXT:        Function Alias Analysis Results
849; GCN-O2-NEXT:        Branch Probability Analysis
850; GCN-O2-NEXT:        Lazy Branch Probability Analysis
851; GCN-O2-NEXT:        Lazy Block Frequency Analysis
852; GCN-O2-NEXT:        AMDGPU DAG->DAG Pattern Instruction Selection
853; GCN-O2-NEXT:        MachineDominator Tree Construction
854; GCN-O2-NEXT:        SI Fix SGPR copies
855; GCN-O2-NEXT:        MachinePostDominator Tree Construction
856; GCN-O2-NEXT:        SI Lower i1 Copies
857; GCN-O2-NEXT:        Finalize ISel and expand pseudo-instructions
858; GCN-O2-NEXT:        Lazy Machine Block Frequency Analysis
859; GCN-O2-NEXT:        Early Tail Duplication
860; GCN-O2-NEXT:        Optimize machine instruction PHIs
861; GCN-O2-NEXT:        Slot index numbering
862; GCN-O2-NEXT:        Merge disjoint stack slots
863; GCN-O2-NEXT:        Local Stack Slot Allocation
864; GCN-O2-NEXT:        Remove dead machine instructions
865; GCN-O2-NEXT:        MachineDominator Tree Construction
866; GCN-O2-NEXT:        Machine Natural Loop Construction
867; GCN-O2-NEXT:        Machine Block Frequency Analysis
868; GCN-O2-NEXT:        Early Machine Loop Invariant Code Motion
869; GCN-O2-NEXT:        MachineDominator Tree Construction
870; GCN-O2-NEXT:        Machine Block Frequency Analysis
871; GCN-O2-NEXT:        Machine Common Subexpression Elimination
872; GCN-O2-NEXT:        MachinePostDominator Tree Construction
873; GCN-O2-NEXT:        Machine Cycle Info Analysis
874; GCN-O2-NEXT:        Machine code sinking
875; GCN-O2-NEXT:        Peephole Optimizations
876; GCN-O2-NEXT:        Remove dead machine instructions
877; GCN-O2-NEXT:        SI Fold Operands
878; GCN-O2-NEXT:        GCN DPP Combine
879; GCN-O2-NEXT:        SI Load Store Optimizer
880; GCN-O2-NEXT:        SI Peephole SDWA
881; GCN-O2-NEXT:        Machine Block Frequency Analysis
882; GCN-O2-NEXT:        MachineDominator Tree Construction
883; GCN-O2-NEXT:        Early Machine Loop Invariant Code Motion
884; GCN-O2-NEXT:        MachineDominator Tree Construction
885; GCN-O2-NEXT:        Machine Block Frequency Analysis
886; GCN-O2-NEXT:        Machine Common Subexpression Elimination
887; GCN-O2-NEXT:        SI Fold Operands
888; GCN-O2-NEXT:        Remove dead machine instructions
889; GCN-O2-NEXT:        SI Shrink Instructions
890; GCN-O2-NEXT:        Register Usage Information Propagation
891; GCN-O2-NEXT:        Detect Dead Lanes
892; GCN-O2-NEXT:        Remove dead machine instructions
893; GCN-O2-NEXT:        Process Implicit Definitions
894; GCN-O2-NEXT:        Remove unreachable machine basic blocks
895; GCN-O2-NEXT:        Live Variable Analysis
896; GCN-O2-NEXT:        SI Optimize VGPR LiveRange
897; GCN-O2-NEXT:        Eliminate PHI nodes for register allocation
898; GCN-O2-NEXT:        SI Lower control flow pseudo instructions
899; GCN-O2-NEXT:        Two-Address instruction pass
900; GCN-O2-NEXT:        Slot index numbering
901; GCN-O2-NEXT:        Live Interval Analysis
902; GCN-O2-NEXT:        Machine Natural Loop Construction
903; GCN-O2-NEXT:        Simple Register Coalescing
904; GCN-O2-NEXT:        Rename Disconnected Subregister Components
905; GCN-O2-NEXT:        AMDGPU Pre-RA optimizations
906; GCN-O2-NEXT:        Machine Instruction Scheduler
907; GCN-O2-NEXT:        MachinePostDominator Tree Construction
908; GCN-O2-NEXT:        SI Whole Quad Mode
909; GCN-O2-NEXT:        Virtual Register Map
910; GCN-O2-NEXT:        Live Register Matrix
911; GCN-O2-NEXT:        SI Pre-allocate WWM Registers
912; GCN-O2-NEXT:        SI optimize exec mask operations pre-RA
913; GCN-O2-NEXT:        SI Form memory clauses
914; GCN-O2-NEXT:        Machine Natural Loop Construction
915; GCN-O2-NEXT:        Machine Block Frequency Analysis
916; GCN-O2-NEXT:        Debug Variable Analysis
917; GCN-O2-NEXT:        Live Stack Slot Analysis
918; GCN-O2-NEXT:        Virtual Register Map
919; GCN-O2-NEXT:        Live Register Matrix
920; GCN-O2-NEXT:        Bundle Machine CFG Edges
921; GCN-O2-NEXT:        Spill Code Placement Analysis
922; GCN-O2-NEXT:        Lazy Machine Block Frequency Analysis
923; GCN-O2-NEXT:        Machine Optimization Remark Emitter
924; GCN-O2-NEXT:        Greedy Register Allocator
925; GCN-O2-NEXT:        Virtual Register Rewriter
926; GCN-O2-NEXT:        SI lower SGPR spill instructions
927; GCN-O2-NEXT:        Virtual Register Map
928; GCN-O2-NEXT:        Live Register Matrix
929; GCN-O2-NEXT:        Greedy Register Allocator
930; GCN-O2-NEXT:        GCN NSA Reassign
931; GCN-O2-NEXT:        Virtual Register Rewriter
932; GCN-O2-NEXT:        Stack Slot Coloring
933; GCN-O2-NEXT:        Machine Copy Propagation Pass
934; GCN-O2-NEXT:        Machine Loop Invariant Code Motion
935; GCN-O2-NEXT:        SI Fix VGPR copies
936; GCN-O2-NEXT:        SI optimize exec mask operations
937; GCN-O2-NEXT:        Remove Redundant DEBUG_VALUE analysis
938; GCN-O2-NEXT:        Fixup Statepoint Caller Saved
939; GCN-O2-NEXT:        PostRA Machine Sink
940; GCN-O2-NEXT:        MachineDominator Tree Construction
941; GCN-O2-NEXT:        Machine Natural Loop Construction
942; GCN-O2-NEXT:        Machine Block Frequency Analysis
943; GCN-O2-NEXT:        MachinePostDominator Tree Construction
944; GCN-O2-NEXT:        Lazy Machine Block Frequency Analysis
945; GCN-O2-NEXT:        Machine Optimization Remark Emitter
946; GCN-O2-NEXT:        Shrink Wrapping analysis
947; GCN-O2-NEXT:        Prologue/Epilogue Insertion & Frame Finalization
948; GCN-O2-NEXT:        Control Flow Optimizer
949; GCN-O2-NEXT:        Lazy Machine Block Frequency Analysis
950; GCN-O2-NEXT:        Tail Duplication
951; GCN-O2-NEXT:        Machine Copy Propagation Pass
952; GCN-O2-NEXT:        Post-RA pseudo instruction expansion pass
953; GCN-O2-NEXT:        SI Shrink Instructions
954; GCN-O2-NEXT:        SI post-RA bundler
955; GCN-O2-NEXT:        MachineDominator Tree Construction
956; GCN-O2-NEXT:        Machine Natural Loop Construction
957; GCN-O2-NEXT:        PostRA Machine Instruction Scheduler
958; GCN-O2-NEXT:        Machine Block Frequency Analysis
959; GCN-O2-NEXT:        MachinePostDominator Tree Construction
960; GCN-O2-NEXT:        Branch Probability Basic Block Placement
961; GCN-O2-NEXT:        Insert fentry calls
962; GCN-O2-NEXT:        Insert XRay ops
963; GCN-O2-NEXT:        GCN Create VOPD Instructions
964; GCN-O2-NEXT:        SI Memory Legalizer
965; GCN-O2-NEXT:        MachineDominator Tree Construction
966; GCN-O2-NEXT:        Machine Natural Loop Construction
967; GCN-O2-NEXT:        MachinePostDominator Tree Construction
968; GCN-O2-NEXT:        SI insert wait instructions
969; GCN-O2-NEXT:        Insert required mode register values
970; GCN-O2-NEXT:        SI Insert Hard Clauses
971; GCN-O2-NEXT:        SI Final Branch Preparation
972; GCN-O2-NEXT:        SI peephole optimizations
973; GCN-O2-NEXT:        Post RA hazard recognizer
974; GCN-O2-NEXT:        Release VGPRs
975; GCN-O2-NEXT:        AMDGPU Insert Delay ALU
976; GCN-O2-NEXT:        Branch relaxation pass
977; GCN-O2-NEXT:        Register Usage Information Collector Pass
978; GCN-O2-NEXT:        Live DEBUG_VALUE analysis
979; GCN-O2-NEXT:    Function register usage analysis
980; GCN-O2-NEXT:    FunctionPass Manager
981; GCN-O2-NEXT:      Lazy Machine Block Frequency Analysis
982; GCN-O2-NEXT:      Machine Optimization Remark Emitter
983; GCN-O2-NEXT:      AMDGPU Assembly Printer
984; GCN-O2-NEXT:      Free MachineFunction
985; GCN-O2-NEXT:Pass Arguments:  -domtree
986; GCN-O2-NEXT:  FunctionPass Manager
987; GCN-O2-NEXT:    Dominator Tree Construction
988
989; GCN-O3:Target Library Information
990; GCN-O3-NEXT:Target Pass Configuration
991; GCN-O3-NEXT:Machine Module Information
992; GCN-O3-NEXT:Target Transform Information
993; GCN-O3-NEXT:Assumption Cache Tracker
994; GCN-O3-NEXT:Profile summary info
995; GCN-O3-NEXT:AMDGPU Address space based Alias Analysis
996; GCN-O3-NEXT:External Alias Analysis
997; GCN-O3-NEXT:Type-Based Alias Analysis
998; GCN-O3-NEXT:Scoped NoAlias Alias Analysis
999; GCN-O3-NEXT:Argument Register Usage Information Storage
1000; GCN-O3-NEXT:Create Garbage Collector Module Metadata
1001; GCN-O3-NEXT:Machine Branch Probability Analysis
1002; GCN-O3-NEXT:Register Usage Information Storage
1003; GCN-O3-NEXT:Default Regalloc Eviction Advisor
1004; GCN-O3-NEXT:  ModulePass Manager
1005; GCN-O3-NEXT:    Pre-ISel Intrinsic Lowering
1006; GCN-O3-NEXT:    AMDGPU Printf lowering
1007; GCN-O3-NEXT:      FunctionPass Manager
1008; GCN-O3-NEXT:        Dominator Tree Construction
1009; GCN-O3-NEXT:    Lower ctors and dtors for AMDGPU
1010; GCN-O3-NEXT:    FunctionPass Manager
1011; GCN-O3-NEXT:      Early propagate attributes from kernels to functions
1012; GCN-O3-NEXT:    AMDGPU Lower Intrinsics
1013; GCN-O3-NEXT:    AMDGPU Inline All Functions
1014; GCN-O3-NEXT:    CallGraph Construction
1015; GCN-O3-NEXT:    Call Graph SCC Pass Manager
1016; GCN-O3-NEXT:      Inliner for always_inline functions
1017; GCN-O3-NEXT:    A No-Op Barrier Pass
1018; GCN-O3-NEXT:    Lower OpenCL enqueued blocks
1019; GCN-O3-NEXT:    Lower uses of LDS variables from non-kernel functions
1020; GCN-O3-NEXT:    FunctionPass Manager
1021; GCN-O3-NEXT:      Infer address spaces
1022; GCN-O3-NEXT:      Expand Atomic instructions
1023; GCN-O3-NEXT:      AMDGPU Promote Alloca
1024; GCN-O3-NEXT:      Dominator Tree Construction
1025; GCN-O3-NEXT:      SROA
1026; GCN-O3-NEXT:      Basic Alias Analysis (stateless AA impl)
1027; GCN-O3-NEXT:      Function Alias Analysis Results
1028; GCN-O3-NEXT:      Memory SSA
1029; GCN-O3-NEXT:      Natural Loop Information
1030; GCN-O3-NEXT:      Canonicalize natural loops
1031; GCN-O3-NEXT:      LCSSA Verifier
1032; GCN-O3-NEXT:      Loop-Closed SSA Form Pass
1033; GCN-O3-NEXT:      Scalar Evolution Analysis
1034; GCN-O3-NEXT:      Lazy Branch Probability Analysis
1035; GCN-O3-NEXT:      Lazy Block Frequency Analysis
1036; GCN-O3-NEXT:      Loop Pass Manager
1037; GCN-O3-NEXT:        Loop Invariant Code Motion
1038; GCN-O3-NEXT:      Split GEPs to a variadic base and a constant offset for better CSE
1039; GCN-O3-NEXT:      Speculatively execute instructions
1040; GCN-O3-NEXT:      Scalar Evolution Analysis
1041; GCN-O3-NEXT:      Straight line strength reduction
1042; GCN-O3-NEXT:      Phi Values Analysis
1043; GCN-O3-NEXT:      Function Alias Analysis Results
1044; GCN-O3-NEXT:      Memory Dependence Analysis
1045; GCN-O3-NEXT:      Optimization Remark Emitter
1046; GCN-O3-NEXT:      Global Value Numbering
1047; GCN-O3-NEXT:      Scalar Evolution Analysis
1048; GCN-O3-NEXT:      Nary reassociation
1049; GCN-O3-NEXT:      Early CSE
1050; GCN-O3-NEXT:      Post-Dominator Tree Construction
1051; GCN-O3-NEXT:      Legacy Divergence Analysis
1052; GCN-O3-NEXT:      AMDGPU IR optimizations
1053; GCN-O3-NEXT:      Basic Alias Analysis (stateless AA impl)
1054; GCN-O3-NEXT:      Canonicalize natural loops
1055; GCN-O3-NEXT:      Scalar Evolution Analysis
1056; GCN-O3-NEXT:      Loop Pass Manager
1057; GCN-O3-NEXT:        Canonicalize Freeze Instructions in Loops
1058; GCN-O3-NEXT:        Induction Variable Users
1059; GCN-O3-NEXT:        Loop Strength Reduction
1060; GCN-O3-NEXT:      Basic Alias Analysis (stateless AA impl)
1061; GCN-O3-NEXT:      Function Alias Analysis Results
1062; GCN-O3-NEXT:      Merge contiguous icmps into a memcmp
1063; GCN-O3-NEXT:      Natural Loop Information
1064; GCN-O3-NEXT:      Lazy Branch Probability Analysis
1065; GCN-O3-NEXT:      Lazy Block Frequency Analysis
1066; GCN-O3-NEXT:      Expand memcmp() to load/stores
1067; GCN-O3-NEXT:      Lower constant intrinsics
1068; GCN-O3-NEXT:      Remove unreachable blocks from the CFG
1069; GCN-O3-NEXT:      Natural Loop Information
1070; GCN-O3-NEXT:      Post-Dominator Tree Construction
1071; GCN-O3-NEXT:      Branch Probability Analysis
1072; GCN-O3-NEXT:      Block Frequency Analysis
1073; GCN-O3-NEXT:      Constant Hoisting
1074; GCN-O3-NEXT:      Replace intrinsics with calls to vector library
1075; GCN-O3-NEXT:      Partially inline calls to library functions
1076; GCN-O3-NEXT:      Expand vector predication intrinsics
1077; GCN-O3-NEXT:      Scalarize Masked Memory Intrinsics
1078; GCN-O3-NEXT:      Expand reduction intrinsics
1079; GCN-O3-NEXT:      Natural Loop Information
1080; GCN-O3-NEXT:      TLS Variable Hoist
1081; GCN-O3-NEXT:      Phi Values Analysis
1082; GCN-O3-NEXT:      Basic Alias Analysis (stateless AA impl)
1083; GCN-O3-NEXT:      Function Alias Analysis Results
1084; GCN-O3-NEXT:      Memory Dependence Analysis
1085; GCN-O3-NEXT:      Lazy Branch Probability Analysis
1086; GCN-O3-NEXT:      Lazy Block Frequency Analysis
1087; GCN-O3-NEXT:      Optimization Remark Emitter
1088; GCN-O3-NEXT:      Global Value Numbering
1089; GCN-O3-NEXT:    AMDGPU Attributor
1090; GCN-O3-NEXT:    CallGraph Construction
1091; GCN-O3-NEXT:    Call Graph SCC Pass Manager
1092; GCN-O3-NEXT:      AMDGPU Annotate Kernel Features
1093; GCN-O3-NEXT:      FunctionPass Manager
1094; GCN-O3-NEXT:        AMDGPU Lower Kernel Arguments
1095; GCN-O3-NEXT:        Dominator Tree Construction
1096; GCN-O3-NEXT:        Natural Loop Information
1097; GCN-O3-NEXT:        CodeGen Prepare
1098; GCN-O3-NEXT:        Dominator Tree Construction
1099; GCN-O3-NEXT:        Basic Alias Analysis (stateless AA impl)
1100; GCN-O3-NEXT:        Function Alias Analysis Results
1101; GCN-O3-NEXT:        Natural Loop Information
1102; GCN-O3-NEXT:        Scalar Evolution Analysis
1103; GCN-O3-NEXT:        GPU Load and Store Vectorizer
1104; GCN-O3-NEXT:        Lazy Value Information Analysis
1105; GCN-O3-NEXT:        Lower SwitchInst's to branches
1106; GCN-O3-NEXT:        Lower invoke and unwind, for unwindless code generators
1107; GCN-O3-NEXT:        Remove unreachable blocks from the CFG
1108; GCN-O3-NEXT:        Dominator Tree Construction
1109; GCN-O3-NEXT:        Basic Alias Analysis (stateless AA impl)
1110; GCN-O3-NEXT:        Function Alias Analysis Results
1111; GCN-O3-NEXT:        Flatten the CFG
1112; GCN-O3-NEXT:        Dominator Tree Construction
1113; GCN-O3-NEXT:        Post-Dominator Tree Construction
1114; GCN-O3-NEXT:        Natural Loop Information
1115; GCN-O3-NEXT:        Legacy Divergence Analysis
1116; GCN-O3-NEXT:        AMDGPU IR late optimizations
1117; GCN-O3-NEXT:        Basic Alias Analysis (stateless AA impl)
1118; GCN-O3-NEXT:        Function Alias Analysis Results
1119; GCN-O3-NEXT:        Code sinking
1120; GCN-O3-NEXT:        Legacy Divergence Analysis
1121; GCN-O3-NEXT:        Unify divergent function exit nodes
1122; GCN-O3-NEXT:        Lazy Value Information Analysis
1123; GCN-O3-NEXT:        Lower SwitchInst's to branches
1124; GCN-O3-NEXT:        Dominator Tree Construction
1125; GCN-O3-NEXT:        Natural Loop Information
1126; GCN-O3-NEXT:        Convert irreducible control-flow into natural loops
1127; GCN-O3-NEXT:        Fixup each natural loop to have a single exit block
1128; GCN-O3-NEXT:        Post-Dominator Tree Construction
1129; GCN-O3-NEXT:        Dominance Frontier Construction
1130; GCN-O3-NEXT:        Detect single entry single exit regions
1131; GCN-O3-NEXT:        Region Pass Manager
1132; GCN-O3-NEXT:          Structurize control flow
1133; GCN-O3-NEXT:        Post-Dominator Tree Construction
1134; GCN-O3-NEXT:        Natural Loop Information
1135; GCN-O3-NEXT:        Legacy Divergence Analysis
1136; GCN-O3-NEXT:        Basic Alias Analysis (stateless AA impl)
1137; GCN-O3-NEXT:        Function Alias Analysis Results
1138; GCN-O3-NEXT:        Memory SSA
1139; GCN-O3-NEXT:        AMDGPU Annotate Uniform Values
1140; GCN-O3-NEXT:        SI annotate control flow
1141; GCN-O3-NEXT:        LCSSA Verifier
1142; GCN-O3-NEXT:        Loop-Closed SSA Form Pass
1143; GCN-O3-NEXT:      Analysis if a function is memory bound
1144; GCN-O3-NEXT:      DummyCGSCCPass
1145; GCN-O3-NEXT:      FunctionPass Manager
1146; GCN-O3-NEXT:        Safe Stack instrumentation pass
1147; GCN-O3-NEXT:        Insert stack protectors
1148; GCN-O3-NEXT:        Dominator Tree Construction
1149; GCN-O3-NEXT:        Post-Dominator Tree Construction
1150; GCN-O3-NEXT:        Natural Loop Information
1151; GCN-O3-NEXT:        Legacy Divergence Analysis
1152; GCN-O3-NEXT:        Basic Alias Analysis (stateless AA impl)
1153; GCN-O3-NEXT:        Function Alias Analysis Results
1154; GCN-O3-NEXT:        Branch Probability Analysis
1155; GCN-O3-NEXT:        Lazy Branch Probability Analysis
1156; GCN-O3-NEXT:        Lazy Block Frequency Analysis
1157; GCN-O3-NEXT:        AMDGPU DAG->DAG Pattern Instruction Selection
1158; GCN-O3-NEXT:        MachineDominator Tree Construction
1159; GCN-O3-NEXT:        SI Fix SGPR copies
1160; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1161; GCN-O3-NEXT:        SI Lower i1 Copies
1162; GCN-O3-NEXT:        Finalize ISel and expand pseudo-instructions
1163; GCN-O3-NEXT:        Lazy Machine Block Frequency Analysis
1164; GCN-O3-NEXT:        Early Tail Duplication
1165; GCN-O3-NEXT:        Optimize machine instruction PHIs
1166; GCN-O3-NEXT:        Slot index numbering
1167; GCN-O3-NEXT:        Merge disjoint stack slots
1168; GCN-O3-NEXT:        Local Stack Slot Allocation
1169; GCN-O3-NEXT:        Remove dead machine instructions
1170; GCN-O3-NEXT:        MachineDominator Tree Construction
1171; GCN-O3-NEXT:        Machine Natural Loop Construction
1172; GCN-O3-NEXT:        Machine Block Frequency Analysis
1173; GCN-O3-NEXT:        Early Machine Loop Invariant Code Motion
1174; GCN-O3-NEXT:        MachineDominator Tree Construction
1175; GCN-O3-NEXT:        Machine Block Frequency Analysis
1176; GCN-O3-NEXT:        Machine Common Subexpression Elimination
1177; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1178; GCN-O3-NEXT:        Machine Cycle Info Analysis
1179; GCN-O3-NEXT:        Machine code sinking
1180; GCN-O3-NEXT:        Peephole Optimizations
1181; GCN-O3-NEXT:        Remove dead machine instructions
1182; GCN-O3-NEXT:        SI Fold Operands
1183; GCN-O3-NEXT:        GCN DPP Combine
1184; GCN-O3-NEXT:        SI Load Store Optimizer
1185; GCN-O3-NEXT:        SI Peephole SDWA
1186; GCN-O3-NEXT:        Machine Block Frequency Analysis
1187; GCN-O3-NEXT:        MachineDominator Tree Construction
1188; GCN-O3-NEXT:        Early Machine Loop Invariant Code Motion
1189; GCN-O3-NEXT:        MachineDominator Tree Construction
1190; GCN-O3-NEXT:        Machine Block Frequency Analysis
1191; GCN-O3-NEXT:        Machine Common Subexpression Elimination
1192; GCN-O3-NEXT:        SI Fold Operands
1193; GCN-O3-NEXT:        Remove dead machine instructions
1194; GCN-O3-NEXT:        SI Shrink Instructions
1195; GCN-O3-NEXT:        Register Usage Information Propagation
1196; GCN-O3-NEXT:        Detect Dead Lanes
1197; GCN-O3-NEXT:        Remove dead machine instructions
1198; GCN-O3-NEXT:        Process Implicit Definitions
1199; GCN-O3-NEXT:        Remove unreachable machine basic blocks
1200; GCN-O3-NEXT:        Live Variable Analysis
1201; GCN-O3-NEXT:        SI Optimize VGPR LiveRange
1202; GCN-O3-NEXT:        Eliminate PHI nodes for register allocation
1203; GCN-O3-NEXT:        SI Lower control flow pseudo instructions
1204; GCN-O3-NEXT:        Two-Address instruction pass
1205; GCN-O3-NEXT:        Slot index numbering
1206; GCN-O3-NEXT:        Live Interval Analysis
1207; GCN-O3-NEXT:        Machine Natural Loop Construction
1208; GCN-O3-NEXT:        Simple Register Coalescing
1209; GCN-O3-NEXT:        Rename Disconnected Subregister Components
1210; GCN-O3-NEXT:        AMDGPU Pre-RA optimizations
1211; GCN-O3-NEXT:        Machine Instruction Scheduler
1212; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1213; GCN-O3-NEXT:        SI Whole Quad Mode
1214; GCN-O3-NEXT:        Virtual Register Map
1215; GCN-O3-NEXT:        Live Register Matrix
1216; GCN-O3-NEXT:        SI Pre-allocate WWM Registers
1217; GCN-O3-NEXT:        SI optimize exec mask operations pre-RA
1218; GCN-O3-NEXT:        SI Form memory clauses
1219; GCN-O3-NEXT:        Machine Natural Loop Construction
1220; GCN-O3-NEXT:        Machine Block Frequency Analysis
1221; GCN-O3-NEXT:        Debug Variable Analysis
1222; GCN-O3-NEXT:        Live Stack Slot Analysis
1223; GCN-O3-NEXT:        Virtual Register Map
1224; GCN-O3-NEXT:        Live Register Matrix
1225; GCN-O3-NEXT:        Bundle Machine CFG Edges
1226; GCN-O3-NEXT:        Spill Code Placement Analysis
1227; GCN-O3-NEXT:        Lazy Machine Block Frequency Analysis
1228; GCN-O3-NEXT:        Machine Optimization Remark Emitter
1229; GCN-O3-NEXT:        Greedy Register Allocator
1230; GCN-O3-NEXT:        Virtual Register Rewriter
1231; GCN-O3-NEXT:        SI lower SGPR spill instructions
1232; GCN-O3-NEXT:        Virtual Register Map
1233; GCN-O3-NEXT:        Live Register Matrix
1234; GCN-O3-NEXT:        Greedy Register Allocator
1235; GCN-O3-NEXT:        GCN NSA Reassign
1236; GCN-O3-NEXT:        Virtual Register Rewriter
1237; GCN-O3-NEXT:        Stack Slot Coloring
1238; GCN-O3-NEXT:        Machine Copy Propagation Pass
1239; GCN-O3-NEXT:        Machine Loop Invariant Code Motion
1240; GCN-O3-NEXT:        SI Fix VGPR copies
1241; GCN-O3-NEXT:        SI optimize exec mask operations
1242; GCN-O3-NEXT:        Remove Redundant DEBUG_VALUE analysis
1243; GCN-O3-NEXT:        Fixup Statepoint Caller Saved
1244; GCN-O3-NEXT:        PostRA Machine Sink
1245; GCN-O3-NEXT:        MachineDominator Tree Construction
1246; GCN-O3-NEXT:        Machine Natural Loop Construction
1247; GCN-O3-NEXT:        Machine Block Frequency Analysis
1248; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1249; GCN-O3-NEXT:        Lazy Machine Block Frequency Analysis
1250; GCN-O3-NEXT:        Machine Optimization Remark Emitter
1251; GCN-O3-NEXT:        Shrink Wrapping analysis
1252; GCN-O3-NEXT:        Prologue/Epilogue Insertion & Frame Finalization
1253; GCN-O3-NEXT:        Control Flow Optimizer
1254; GCN-O3-NEXT:        Lazy Machine Block Frequency Analysis
1255; GCN-O3-NEXT:        Tail Duplication
1256; GCN-O3-NEXT:        Machine Copy Propagation Pass
1257; GCN-O3-NEXT:        Post-RA pseudo instruction expansion pass
1258; GCN-O3-NEXT:        SI Shrink Instructions
1259; GCN-O3-NEXT:        SI post-RA bundler
1260; GCN-O3-NEXT:        MachineDominator Tree Construction
1261; GCN-O3-NEXT:        Machine Natural Loop Construction
1262; GCN-O3-NEXT:        PostRA Machine Instruction Scheduler
1263; GCN-O3-NEXT:        Machine Block Frequency Analysis
1264; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1265; GCN-O3-NEXT:        Branch Probability Basic Block Placement
1266; GCN-O3-NEXT:        Insert fentry calls
1267; GCN-O3-NEXT:        Insert XRay ops
1268; GCN-O3-NEXT:        GCN Create VOPD Instructions
1269; GCN-O3-NEXT:        SI Memory Legalizer
1270; GCN-O3-NEXT:        MachineDominator Tree Construction
1271; GCN-O3-NEXT:        Machine Natural Loop Construction
1272; GCN-O3-NEXT:        MachinePostDominator Tree Construction
1273; GCN-O3-NEXT:        SI insert wait instructions
1274; GCN-O3-NEXT:        Insert required mode register values
1275; GCN-O3-NEXT:        SI Insert Hard Clauses
1276; GCN-O3-NEXT:        SI Final Branch Preparation
1277; GCN-O3-NEXT:        SI peephole optimizations
1278; GCN-O3-NEXT:        Post RA hazard recognizer
1279; GCN-O3-NEXT:        Release VGPRs
1280; GCN-O3-NEXT:        AMDGPU Insert Delay ALU
1281; GCN-O3-NEXT:        Branch relaxation pass
1282; GCN-O3-NEXT:        Register Usage Information Collector Pass
1283; GCN-O3-NEXT:        Live DEBUG_VALUE analysis
1284; GCN-O3-NEXT:    Function register usage analysis
1285; GCN-O3-NEXT:    FunctionPass Manager
1286; GCN-O3-NEXT:      Lazy Machine Block Frequency Analysis
1287; GCN-O3-NEXT:      Machine Optimization Remark Emitter
1288; GCN-O3-NEXT:      AMDGPU Assembly Printer
1289; GCN-O3-NEXT:      Free MachineFunction
1290; GCN-O3-NEXT:Pass Arguments:  -domtree
1291; GCN-O3-NEXT:  FunctionPass Manager
1292; GCN-O3-NEXT:    Dominator Tree Construction
1293
1294define void @empty() {
1295  ret void
1296}
1297