third_party/llvm-7.0/llvm/test/CodeGen/AArch64/O0-pipeline.ll

; RUN: llc -mtriple=arm64-- -O0 -debug-pass=Structure < %s -o /dev/null 2>&1 | grep -v "Verify generated machine code" | FileCheck %s

; REQUIRES: asserts

; CHECK-LABEL: Pass Arguments:
; CHECK-NEXT: Target Library Information
; CHECK-NEXT: Target Pass Configuration
; CHECK-NEXT: Machine Module Information
; CHECK-NEXT: Target Transform Information
; CHECK-NEXT: Type-Based Alias Analysis
; CHECK-NEXT: Scoped NoAlias Alias Analysis
; CHECK-NEXT: Assumption Cache Tracker
; CHECK-NEXT: Create Garbage Collector Module Metadata
; CHECK-NEXT: Machine Branch Probability Analysis
; CHECK-NEXT:   ModulePass Manager
; CHECK-NEXT:     Pre-ISel Intrinsic Lowering
; CHECK-NEXT:     FunctionPass Manager
; CHECK-NEXT:       Expand Atomic instructions
; CHECK-NEXT:       Dominator Tree Construction
; CHECK-NEXT:       Basic Alias Analysis (stateless AA impl)
; CHECK-NEXT:       Module Verifier
; CHECK-NEXT:       Lower Garbage Collection Instructions
; CHECK-NEXT:       Shadow Stack GC Lowering
; CHECK-NEXT:       Remove unreachable blocks from the CFG
; CHECK-NEXT:       Instrument function entry/exit with calls to e.g. mcount() (post inlining)
; CHECK-NEXT:       Scalarize Masked Memory Intrinsics
; CHECK-NEXT:       Expand reduction intrinsics
; CHECK-NEXT:     Rewrite Symbols
; CHECK-NEXT:     FunctionPass Manager
; 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:       IRTranslator
; CHECK-NEXT:       Legalizer
; CHECK-NEXT:       RegBankSelect
; CHECK-NEXT:       Localizer
; CHECK-NEXT:       InstructionSelect
; CHECK-NEXT:       ResetMachineFunction
; CHECK-NEXT:       AArch64 Instruction Selection
; CHECK-NEXT:       Expand ISel Pseudo-instructions
; CHECK-NEXT:       Local Stack Slot Allocation
; CHECK-NEXT:       Eliminate PHI nodes for register allocation
; CHECK-NEXT:       Two-Address instruction pass
; CHECK-NEXT:       Fast Register Allocator
; CHECK-NEXT:       Lazy Machine Block Frequency Analysis
; CHECK-NEXT:       Machine Optimization Remark Emitter
; CHECK-NEXT:       Prologue/Epilogue Insertion & Frame Finalization
; CHECK-NEXT:       Post-RA pseudo instruction expansion pass
; CHECK-NEXT:       AArch64 pseudo instruction expansion pass
; CHECK-NEXT:       Analyze Machine Code For Garbage Collection
; CHECK-NEXT:       Branch relaxation pass
; CHECK-NEXT:       Contiguously Lay Out Funclets
; CHECK-NEXT:       StackMap Liveness Analysis
; CHECK-NEXT:       Live DEBUG_VALUE analysis
; CHECK-NEXT:       Insert fentry calls
; CHECK-NEXT:       Insert XRay ops
; CHECK-NEXT:       Implement the 'patchable-function' attribute
; CHECK-NEXT:       Lazy Machine Block Frequency Analysis
; CHECK-NEXT:       Machine Optimization Remark Emitter
; CHECK-NEXT:       AArch64 Assembly Printer
; CHECK-NEXT:       Free MachineFunction

define void @f() {
  ret void
}