Files
clang-p2996/flang/test/Fir/basic-program.fir
Slava Zakharin 5f268d04f9 [flang] Code generation for fir.pack/unpack_array. (#132080)
The code generation relies on `ShallowCopyDirect` runtime
to copy data between the original and the temporary arrays
(both directions). The allocations are done by the compiler
generated code. The heap allocations could have been passed
to `ShallowCopy` runtime, but I decided to expose the allocations
so that the temporary descriptor passed to `ShallowCopyDirect`
has `nocapture` - maybe this will be better for LLVM optimizations.
2025-03-31 11:42:17 -07:00

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// RUN: tco %s | FileCheck %s
// RUN: tco %s --mlir-pass-statistics --mlir-pass-statistics-display=pipeline 2>&1 | FileCheck %s --check-prefix=PASSES
// REQUIRES: asserts
// Check that tco is working with a basic test.
// Also check the passes in the default pipeline.
func.func @_QQmain() {
return
}
// CHECK: ; ModuleID = 'FIRModule'
// CHECK-LABEL: define void @_QQmain()
// CHECK: ret void
// PASSES: Pass statistics report
// PASSES: Canonicalizer
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: InlineElementals
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: InlineElementals
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: InlineElementals
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: InlineElementals
// PASSES-NEXT: Canonicalizer
// PASSES-NEXT: CSE
// PASSES-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: OptimizedBufferization
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: OptimizedBufferization
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: OptimizedBufferization
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: SimplifyHLFIRIntrinsics
// PASSES-NEXT: OptimizedBufferization
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: LowerHLFIROrderedAssignments
// PASSES-NEXT: LowerHLFIRIntrinsics
// PASSES-NEXT: BufferizeHLFIR
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: InlineHLFIRAssign
// PASSES-NEXT: ConvertHLFIRtoFIR
// PASSES-NEXT: LowerWorkshare
// PASSES-NEXT: CSE
// PASSES-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: CharacterConversion
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: ArrayValueCopy
// PASSES-NEXT: CharacterConversion
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: CharacterConversion
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: CharacterConversion
// PASSES-NEXT: Canonicalizer
// PASSES-NEXT: SimplifyRegionLite
// PASSES-NEXT: SimplifyIntrinsics
// PASSES-NEXT: AlgebraicSimplification
// PASSES-NEXT: CSE
// PASSES-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: MemoryAllocationOpt
// PASSES-NEXT: Inliner
// PASSES-NEXT: SimplifyRegionLite
// PASSES-NEXT: CSE
// PASSES-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
// PASSES-NEXT: PolymorphicOpConversion
// PASSES-NEXT: AssumedRankOpConversion
// PASSES-NEXT: LowerRepackArraysPass
// PASSES-NEXT: SimplifyFIROperations
// PASSES-NEXT: AddAliasTags
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: StackReclaim
// PASSES-NEXT: CFGConversion
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: StackReclaim
// PASSES-NEXT: CFGConversion
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: StackReclaim
// PASSES-NEXT: CFGConversion
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: StackReclaim
// PASSES-NEXT: CFGConversion
// PASSES-NEXT: SCFToControlFlow
// PASSES-NEXT: Canonicalizer
// PASSES-NEXT: SimplifyRegionLite
// PASSES-NEXT: CSE
// PASSES-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: SetRuntimeCallAttributes
// PASSES-NEXT: BoxedProcedurePass
// PASSES-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'gpu.module', 'omp.declare_reduction', 'omp.private']
// PASSES-NEXT: 'fir.global' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: 'gpu.module' Pipeline
// PASSES-NEXT: Pipeline Collection : ['func.func', 'gpu.func']
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: 'gpu.func' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: 'omp.declare_reduction' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: 'omp.private' Pipeline
// PASSES-NEXT: AbstractResultOpt
// PASSES-NEXT: CodeGenRewrite
// PASSES-NEXT: (S) 0 num-dce'd - Number of operations eliminated
// PASSES-NEXT: TargetRewrite
// PASSES-NEXT: CompilerGeneratedNamesConversion
// PASSES-NEXT: 'func.func' Pipeline
// PASSES-NEXT: FunctionAttr
// PASSES-NEXT: FIRToLLVMLowering
// PASSES-NEXT: ReconcileUnrealizedCasts
// PASSES-NEXT: LLVMIRLoweringPass