Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/O0-pipeline.ll

@@ -1,71 +0,0 @@
-; RUN: llc -mtriple=x86_64-- -O0 -debug-pass=Structure < %s -o /dev/null 2>&1 | 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:       Expand indirectbr instructions
-; 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:       X86 DAG->DAG Instruction Selection
-; CHECK-NEXT:       X86 PIC Global Base Reg Initialization
-; CHECK-NEXT:       Expand ISel Pseudo-instructions
-; CHECK-NEXT:       Local Stack Slot Allocation
-; CHECK-NEXT:       X86 WinAlloca Expander
-; CHECK-NEXT:       Eliminate PHI nodes for register allocation
-; CHECK-NEXT:       Two-Address instruction pass
-; CHECK-NEXT:       Fast Register Allocator
-; CHECK-NEXT:       Bundle Machine CFG Edges
-; CHECK-NEXT:       X86 FP Stackifier
-; 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:       X86 pseudo instruction expansion pass
-; CHECK-NEXT:       Analyze Machine Code For Garbage Collection
-; CHECK-NEXT:       X86 vzeroupper inserter
-; CHECK-NEXT:       Contiguously Lay Out Funclets
-; CHECK-NEXT:       StackMap Liveness Analysis
-; CHECK-NEXT:       Live DEBUG_VALUE analysis
-; CHECK-NEXT:       Insert fentry calls
-; CHECK-NEXT:       MachineDominator Tree Construction
-; CHECK-NEXT:       Machine Natural Loop Construction
-; CHECK-NEXT:       Insert XRay ops
-; CHECK-NEXT:       Implement the 'patchable-function' attribute
-; CHECK-NEXT:       X86 Retpoline Thunks
-; CHECK-NEXT:       Lazy Machine Block Frequency Analysis
-; CHECK-NEXT:       Machine Optimization Remark Emitter
-; CHECK-NEXT:       MachineDominator Tree Construction
-; CHECK-NEXT:       Machine Natural Loop Construction
-; CHECK-NEXT:       X86 Assembly Printer
-; CHECK-NEXT:       Free MachineFunction
-
-define void @f() {
-  ret void
-}