[llvm] 767e200 - [PowerPC] Add test to show passes in O3 pipeline. NFC.
Kai Luo via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 23 20:23:00 PDT 2021
Author: Kai Luo
Date: 2021-06-24T03:20:35Z
New Revision: 767e200b43562d2a4af01c1f3de25fd3c9c2097d
URL: https://github.com/llvm/llvm-project/commit/767e200b43562d2a4af01c1f3de25fd3c9c2097d
DIFF: https://github.com/llvm/llvm-project/commit/767e200b43562d2a4af01c1f3de25fd3c9c2097d.diff
LOG: [PowerPC] Add test to show passes in O3 pipeline. NFC.
Added:
llvm/test/CodeGen/PowerPC/O3-pipeline.ll
Modified:
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/PowerPC/O3-pipeline.ll b/llvm/test/CodeGen/PowerPC/O3-pipeline.ll
new file mode 100644
index 0000000000000..7f16371a3784a
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/O3-pipeline.ll
@@ -0,0 +1,207 @@
+; RUN: llc --debugify-and-strip-all-safe=0 -mtriple=powerpc64-- -O3 \
+; RUN: -debug-pass=Structure < %s -o /dev/null 2>&1 | \
+; RUN: 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: Assumption Cache Tracker
+; CHECK-NEXT: Type-Based Alias Analysis
+; CHECK-NEXT: Scoped NoAlias Alias Analysis
+; CHECK-NEXT: Profile summary info
+; 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: Convert i1 constants to i32/i64 if they are returned
+; CHECK-NEXT: Expand Atomic instructions
+; CHECK-NEXT: PPC Lower MASS Entries
+; CHECK-NEXT: FunctionPass Manager
+; CHECK-NEXT: Dominator Tree Construction
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: Scalar Evolution Analysis
+; CHECK-NEXT: Split GEPs to a variadic base and a constant offset for better CSE
+; CHECK-NEXT: Early CSE
+; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT: Function Alias Analysis Results
+; CHECK-NEXT: Memory SSA
+; CHECK-NEXT: Canonicalize natural loops
+; CHECK-NEXT: LCSSA Verifier
+; CHECK-NEXT: Loop-Closed SSA Form Pass
+; CHECK-NEXT: Scalar Evolution Analysis
+; CHECK-NEXT: Lazy Branch Probability Analysis
+; CHECK-NEXT: Lazy Block Frequency Analysis
+; CHECK-NEXT: Loop Pass Manager
+; CHECK-NEXT: Loop Invariant Code Motion
+; CHECK-NEXT: Module Verifier
+; CHECK-NEXT: Loop Pass Manager
+; CHECK-NEXT: Canonicalize Freeze Instructions in Loops
+; CHECK-NEXT: Induction Variable Users
+; CHECK-NEXT: Loop Strength Reduction
+; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT: Function Alias Analysis Results
+; CHECK-NEXT: Merge contiguous icmps into a memcmp
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: Lazy Branch Probability Analysis
+; CHECK-NEXT: Lazy Block Frequency Analysis
+; CHECK-NEXT: Expand memcmp() to load/stores
+; CHECK-NEXT: Lower Garbage Collection Instructions
+; CHECK-NEXT: Shadow Stack GC Lowering
+; CHECK-NEXT: Lower constant intrinsics
+; CHECK-NEXT: Remove unreachable blocks from the CFG
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: Post-Dominator Tree Construction
+; CHECK-NEXT: Branch Probability Analysis
+; CHECK-NEXT: Block Frequency Analysis
+; CHECK-NEXT: Constant Hoisting
+; CHECK-NEXT: Replace intrinsics with calls to vector library
+; CHECK-NEXT: Partially inline calls to library functions
+; CHECK-NEXT: Expand vector predication intrinsics
+; CHECK-NEXT: Scalarize Masked Memory Intrinsics
+; CHECK-NEXT: Expand reduction intrinsics
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: CodeGen Prepare
+; CHECK-NEXT: Dominator Tree Construction
+; CHECK-NEXT: Exception handling preparation
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: Scalar Evolution Analysis
+; CHECK-NEXT: Prepare loop for ppc preferred instruction forms
+; CHECK-NEXT: Scalar Evolution Analysis
+; CHECK-NEXT: Lazy Branch Probability Analysis
+; CHECK-NEXT: Lazy Block Frequency Analysis
+; CHECK-NEXT: Optimization Remark Emitter
+; CHECK-NEXT: Hardware Loop Insertion
+; CHECK-NEXT: Safe Stack instrumentation pass
+; CHECK-NEXT: Insert stack protectors
+; CHECK-NEXT: Module Verifier
+; CHECK-NEXT: Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT: Function Alias Analysis Results
+; CHECK-NEXT: Natural Loop Information
+; CHECK-NEXT: Post-Dominator Tree Construction
+; CHECK-NEXT: Branch Probability Analysis
+; CHECK-NEXT: Lazy Branch Probability Analysis
+; CHECK-NEXT: Lazy Block Frequency Analysis
+; CHECK-NEXT: PowerPC DAG->DAG Pattern Instruction Selection
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: PowerPC CTR Loops Verify
+; CHECK-NEXT: PowerPC VSX Copy Legalization
+; CHECK-NEXT: Finalize ISel and expand pseudo-instructions
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Early Tail Duplication
+; CHECK-NEXT: Optimize machine instruction PHIs
+; CHECK-NEXT: Slot index numbering
+; CHECK-NEXT: Merge disjoint stack slots
+; CHECK-NEXT: Local Stack Slot Allocation
+; CHECK-NEXT: Remove dead machine instructions
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Machine Trace Metrics
+; CHECK-NEXT: Early If-Conversion
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Machine InstCombiner
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: Early Machine Loop Invariant Code Motion
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: Machine Common Subexpression Elimination
+; CHECK-NEXT: MachinePostDominator Tree Construction
+; CHECK-NEXT: Machine code sinking
+; CHECK-NEXT: Peephole Optimizations
+; CHECK-NEXT: Remove dead machine instructions
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: PowerPC Reduce CR logical Operation
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: MachinePostDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: PowerPC MI Peephole Optimization
+; CHECK-NEXT: Remove dead machine instructions
+; CHECK-NEXT: Remove unreachable machine basic blocks
+; CHECK-NEXT: Live Variable Analysis
+; CHECK-NEXT: Slot index numbering
+; CHECK-NEXT: Live Interval Analysis
+; CHECK-NEXT: PowerPC TLS Dynamic Call Fixup
+; CHECK-NEXT: PowerPC TOC Register Dependencies
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Slot index numbering
+; CHECK-NEXT: Live Interval Analysis
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Machine Optimization Remark Emitter
+; CHECK-NEXT: Modulo Software Pipelining
+; CHECK-NEXT: Detect Dead Lanes
+; CHECK-NEXT: Process Implicit Definitions
+; CHECK-NEXT: Remove unreachable machine basic blocks
+; CHECK-NEXT: Live Variable Analysis
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Eliminate PHI nodes for register allocation
+; CHECK-NEXT: Two-Address instruction pass
+; CHECK-NEXT: Slot index numbering
+; CHECK-NEXT: Live Interval Analysis
+; CHECK-NEXT: Simple Register Coalescing
+; CHECK-NEXT: Rename Disconnected Subregister Components
+; CHECK-NEXT: Machine Instruction Scheduler
+; CHECK-NEXT: PowerPC VSX FMA Mutation
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: Debug Variable Analysis
+; CHECK-NEXT: Live Stack Slot Analysis
+; CHECK-NEXT: Virtual Register Map
+; CHECK-NEXT: Live Register Matrix
+; CHECK-NEXT: Bundle Machine CFG Edges
+; CHECK-NEXT: Spill Code Placement Analysis
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Machine Optimization Remark Emitter
+; CHECK-NEXT: Greedy Register Allocator
+; CHECK-NEXT: Virtual Register Rewriter
+; CHECK-NEXT: Stack Slot Coloring
+; CHECK-NEXT: Machine Copy Propagation Pass
+; CHECK-NEXT: Machine Loop Invariant Code Motion
+; CHECK-NEXT: Fixup Statepoint Caller Saved
+; CHECK-NEXT: PostRA Machine Sink
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: MachinePostDominator Tree Construction
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Machine Optimization Remark Emitter
+; CHECK-NEXT: Shrink Wrapping analysis
+; CHECK-NEXT: Prologue/Epilogue Insertion & Frame Finalization
+; CHECK-NEXT: Control Flow Optimizer
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Tail Duplication
+; CHECK-NEXT: Machine Copy Propagation Pass
+; CHECK-NEXT: Post-RA pseudo instruction expansion pass
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: If Converter
+; CHECK-NEXT: MachineDominator Tree Construction
+; CHECK-NEXT: Machine Natural Loop Construction
+; CHECK-NEXT: PostRA Machine Instruction Scheduler
+; CHECK-NEXT: Analyze Machine Code For Garbage Collection
+; CHECK-NEXT: Machine Block Frequency Analysis
+; CHECK-NEXT: MachinePostDominator Tree Construction
+; CHECK-NEXT: Branch Probability Basic Block Placement
+; CHECK-NEXT: Insert fentry calls
+; CHECK-NEXT: Insert XRay ops
+; CHECK-NEXT: Implement the 'patchable-function' attribute
+; CHECK-NEXT: PowerPC Pre-Emit Peephole
+; CHECK-NEXT: PowerPC Expand ISEL Generation
+; CHECK-NEXT: PowerPC Early-Return Creation
+; CHECK-NEXT: PowerPC Branch Selector
+; CHECK-NEXT: Contiguously Lay Out Funclets
+; CHECK-NEXT: StackMap Liveness Analysis
+; CHECK-NEXT: Live DEBUG_VALUE analysis
+; CHECK-NEXT: Lazy Machine Block Frequency Analysis
+; CHECK-NEXT: Machine Optimization Remark Emitter
+; CHECK-NEXT: Linux PPC Assembly Printer
+; CHECK-NEXT: Free MachineFunction
+
+define void @f() {
+ ret void
+}
\ No newline at end of file
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