;; When EXPENSIVE_CHECKS are enabled, the machine verifier appears between each ;; pass. Ignore it with 'grep -v'. ; RUN: llc --mtriple=loongarch32 -mattr=+d -O1 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefix=LAXX ; RUN: llc --mtriple=loongarch32 -mattr=+d -O2 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefix=LAXX ; RUN: llc --mtriple=loongarch32 -mattr=+d -O3 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefix=LAXX ; RUN: llc --mtriple=loongarch64 -mattr=+d -O1 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefixes=LAXX,LA64 ; RUN: llc --mtriple=loongarch64 -mattr=+d -O2 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefixes=LAXX,LA64 ; RUN: llc --mtriple=loongarch64 -mattr=+d -O3 --debug-pass=Structure %s -o /dev/null 2>&1 | \ ; RUN: grep -v "Verify generated machine code" | FileCheck %s --check-prefixes=LAXX,LA64 ; REQUIRES: asserts ; LAXX-LABEL: Pass Arguments: ; LAXX-NEXT: Target Library Information ; LAXX-NEXT: Target Pass Configuration ; LAXX-NEXT: Machine Module Information ; LAXX-NEXT: Target Transform Information ; LAXX-NEXT: Type-Based Alias Analysis ; LAXX-NEXT: Scoped NoAlias Alias Analysis ; LAXX-NEXT: Assumption Cache Tracker ; LAXX-NEXT: Profile summary info ; LAXX-NEXT: Create Garbage Collector Module Metadata ; LAXX-NEXT: Machine Branch Probability Analysis ; LAXX-NEXT: Default Regalloc Eviction Advisor ; LAXX-NEXT: Default Regalloc Priority Advisor ; LAXX-NEXT: ModulePass Manager ; LAXX-NEXT: Pre-ISel Intrinsic Lowering ; LAXX-NEXT: FunctionPass Manager ; LAXX-NEXT: Expand large div/rem ; LAXX-NEXT: Expand large fp convert ; LAXX-NEXT: Expand Atomic instructions ; LAXX-NEXT: Module Verifier ; LAXX-NEXT: Dominator Tree Construction ; LAXX-NEXT: Basic Alias Analysis (stateless AA impl) ; LAXX-NEXT: Natural Loop Information ; LAXX-NEXT: Canonicalize natural loops ; LAXX-NEXT: Scalar Evolution Analysis ; LAXX-NEXT: Loop Pass Manager ; LAXX-NEXT: Canonicalize Freeze Instructions in Loops ; LAXX-NEXT: Induction Variable Users ; LAXX-NEXT: Loop Strength Reduction ; LAXX-NEXT: Basic Alias Analysis (stateless AA impl) ; LAXX-NEXT: Function Alias Analysis Results ; LAXX-NEXT: Merge contiguous icmps into a memcmp ; LAXX-NEXT: Natural Loop Information ; LAXX-NEXT: Lazy Branch Probability Analysis ; LAXX-NEXT: Lazy Block Frequency Analysis ; LAXX-NEXT: Expand memcmp() to load/stores ; LAXX-NEXT: Lower Garbage Collection Instructions ; LAXX-NEXT: Shadow Stack GC Lowering ; LAXX-NEXT: Remove unreachable blocks from the CFG ; LAXX-NEXT: Natural Loop Information ; LAXX-NEXT: Post-Dominator Tree Construction ; LAXX-NEXT: Branch Probability Analysis ; LAXX-NEXT: Block Frequency Analysis ; LAXX-NEXT: Constant Hoisting ; LAXX-NEXT: Replace intrinsics with calls to vector library ; LAXX-NEXT: Lazy Branch Probability Analysis ; LAXX-NEXT: Lazy Block Frequency Analysis ; LAXX-NEXT: Optimization Remark Emitter ; LAXX-NEXT: Partially inline calls to library functions ; LAXX-NEXT: Instrument function entry/exit with calls to e.g. mcount() (post inlining) ; LAXX-NEXT: Scalarize Masked Memory Intrinsics ; LAXX-NEXT: Expand reduction intrinsics ; LAXX-NEXT: Natural Loop Information ; LAXX-NEXT: Type Promotion ; LAXX-NEXT: CodeGen Prepare ; LAXX-NEXT: Dominator Tree Construction ; LAXX-NEXT: Exception handling preparation ; LAXX-NEXT: Basic Alias Analysis (stateless AA impl) ; LAXX-NEXT: Function Alias Analysis Results ; LAXX-NEXT: ObjC ARC contraction ; LAXX-NEXT: Prepare callbr ; LAXX-NEXT: Safe Stack instrumentation pass ; LAXX-NEXT: Insert stack protectors ; LAXX-NEXT: Module Verifier ; LAXX-NEXT: Basic Alias Analysis (stateless AA impl) ; LAXX-NEXT: Function Alias Analysis Results ; LAXX-NEXT: Natural Loop Information ; LAXX-NEXT: Post-Dominator Tree Construction ; LAXX-NEXT: Branch Probability Analysis ; LAXX-NEXT: Assignment Tracking Analysis ; LAXX-NEXT: Lazy Branch Probability Analysis ; LAXX-NEXT: Lazy Block Frequency Analysis ; LAXX-NEXT: LoongArch DAG->DAG Pattern Instruction Selection ; LAXX-NEXT: Finalize ISel and expand pseudo-instructions ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Early Tail Duplication ; LAXX-NEXT: Optimize machine instruction PHIs ; LAXX-NEXT: Slot index numbering ; LAXX-NEXT: Merge disjoint stack slots ; LAXX-NEXT: Local Stack Slot Allocation ; LAXX-NEXT: Remove dead machine instructions ; LAXX-NEXT: MachineDominator Tree Construction ; LAXX-NEXT: Machine Natural Loop Construction ; LAXX-NEXT: Machine Block Frequency Analysis ; LAXX-NEXT: Early Machine Loop Invariant Code Motion ; LAXX-NEXT: MachineDominator Tree Construction ; LAXX-NEXT: Machine Block Frequency Analysis ; LAXX-NEXT: Machine Common Subexpression Elimination ; LAXX-NEXT: MachinePostDominator Tree Construction ; LAXX-NEXT: Machine Cycle Info Analysis ; LAXX-NEXT: Machine code sinking ; LAXX-NEXT: Peephole Optimizations ; LAXX-NEXT: Remove dead machine instructions ; LA64-NEXT: LoongArch Optimize W Instructions ; LAXX-NEXT: LoongArch Pre-RA pseudo instruction expansion pass ; LAXX-NEXT: LoongArch Merge Base Offset ; LAXX-NEXT: Detect Dead Lanes ; LAXX-NEXT: Init Undef Pass ; LAXX-NEXT: Process Implicit Definitions ; LAXX-NEXT: Remove unreachable machine basic blocks ; LAXX-NEXT: Live Variable Analysis ; LAXX-NEXT: Eliminate PHI nodes for register allocation ; LAXX-NEXT: Two-Address instruction pass ; LAXX-NEXT: MachineDominator Tree Construction ; LAXX-NEXT: Slot index numbering ; LAXX-NEXT: Live Interval Analysis ; LAXX-NEXT: Register Coalescer ; LAXX-NEXT: Rename Disconnected Subregister Components ; LAXX-NEXT: Machine Instruction Scheduler ; LAXX-NEXT: LoongArch Dead register definitions ; LAXX-NEXT: Machine Block Frequency Analysis ; LAXX-NEXT: Debug Variable Analysis ; LAXX-NEXT: Live Stack Slot Analysis ; LAXX-NEXT: Virtual Register Map ; LAXX-NEXT: Live Register Matrix ; LAXX-NEXT: Bundle Machine CFG Edges ; LAXX-NEXT: Spill Code Placement Analysis ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Machine Optimization Remark Emitter ; LAXX-NEXT: Greedy Register Allocator ; LAXX-NEXT: Virtual Register Rewriter ; LAXX-NEXT: Register Allocation Pass Scoring ; LAXX-NEXT: Stack Slot Coloring ; LAXX-NEXT: Machine Copy Propagation Pass ; LAXX-NEXT: Machine Loop Invariant Code Motion ; LAXX-NEXT: Remove Redundant DEBUG_VALUE analysis ; LAXX-NEXT: Fixup Statepoint Caller Saved ; LAXX-NEXT: PostRA Machine Sink ; LAXX-NEXT: Machine Block Frequency Analysis ; LAXX-NEXT: MachineDominator Tree Construction ; LAXX-NEXT: MachinePostDominator Tree Construction ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Machine Optimization Remark Emitter ; LAXX-NEXT: Shrink Wrapping analysis ; LAXX-NEXT: Prologue/Epilogue Insertion & Frame Finalization ; LAXX-NEXT: Machine Late Instructions Cleanup Pass ; LAXX-NEXT: Control Flow Optimizer ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Tail Duplication ; LAXX-NEXT: Machine Copy Propagation Pass ; LAXX-NEXT: Post-RA pseudo instruction expansion pass ; LAXX-NEXT: MachineDominator Tree Construction ; LAXX-NEXT: Machine Natural Loop Construction ; LAXX-NEXT: Post RA top-down list latency scheduler ; LAXX-NEXT: Analyze Machine Code For Garbage Collection ; LAXX-NEXT: Machine Block Frequency Analysis ; LAXX-NEXT: MachinePostDominator Tree Construction ; LAXX-NEXT: Branch Probability Basic Block Placement ; LAXX-NEXT: Insert fentry calls ; LAXX-NEXT: Insert XRay ops ; LAXX-NEXT: Implement the 'patchable-function' attribute ; LAXX-NEXT: Branch relaxation pass ; LAXX-NEXT: Contiguously Lay Out Funclets ; LAXX-NEXT: Remove Loads Into Fake Uses ; LAXX-NEXT: StackMap Liveness Analysis ; LAXX-NEXT: Live DEBUG_VALUE analysis ; LAXX-NEXT: Machine Sanitizer Binary Metadata ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Machine Optimization Remark Emitter ; LAXX-NEXT: Stack Frame Layout Analysis ; LAXX-NEXT: LoongArch pseudo instruction expansion pass ; LAXX-NEXT: LoongArch atomic pseudo instruction expansion pass ; LAXX-NEXT: Lazy Machine Block Frequency Analysis ; LAXX-NEXT: Machine Optimization Remark Emitter ; LAXX-NEXT: LoongArch Assembly Printer ; LAXX-NEXT: Free MachineFunction