25f80e16d1
Depends On D95000 Move async.execute outlining and async -> async.runtime lowering into the separate Async transformation pass Reviewed By: mehdi_amini Differential Revision: https://reviews.llvm.org/D95311
69 lines
2.4 KiB
MLIR
69 lines
2.4 KiB
MLIR
// RUN: mlir-opt %s -async-parallel-for \
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// RUN: -async-ref-counting \
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// RUN: -async-to-async-runtime \
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// RUN: -convert-async-to-llvm \
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// RUN: -convert-scf-to-std \
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// RUN: -convert-std-to-llvm \
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// RUN: | mlir-cpu-runner \
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// RUN: -e entry -entry-point-result=void -O0 \
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// RUN: -shared-libs=%mlir_integration_test_dir/libmlir_runner_utils%shlibext \
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// RUN: -shared-libs=%mlir_integration_test_dir/libmlir_async_runtime%shlibext\
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// RUN: | FileCheck %s --dump-input=always
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func @entry() {
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%c0 = constant 0.0 : f32
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%c1 = constant 1 : index
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%c2 = constant 2 : index
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%c3 = constant 3 : index
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%lb = constant 0 : index
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%ub = constant 9 : index
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%A = alloc() : memref<9xf32>
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%U = memref_cast %A : memref<9xf32> to memref<*xf32>
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// 1. %i = (0) to (9) step (1)
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scf.parallel (%i) = (%lb) to (%ub) step (%c1) {
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%0 = index_cast %i : index to i32
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%1 = sitofp %0 : i32 to f32
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store %1, %A[%i] : memref<9xf32>
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}
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// CHECK: [0, 1, 2, 3, 4, 5, 6, 7, 8]
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call @print_memref_f32(%U): (memref<*xf32>) -> ()
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scf.parallel (%i) = (%lb) to (%ub) step (%c1) {
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store %c0, %A[%i] : memref<9xf32>
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}
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// 2. %i = (0) to (9) step (2)
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scf.parallel (%i) = (%lb) to (%ub) step (%c2) {
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%0 = index_cast %i : index to i32
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%1 = sitofp %0 : i32 to f32
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store %1, %A[%i] : memref<9xf32>
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}
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// CHECK: [0, 0, 2, 0, 4, 0, 6, 0, 8]
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call @print_memref_f32(%U): (memref<*xf32>) -> ()
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scf.parallel (%i) = (%lb) to (%ub) step (%c1) {
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store %c0, %A[%i] : memref<9xf32>
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}
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// 3. %i = (-20) to (-11) step (3)
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%lb0 = constant -20 : index
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%ub0 = constant -11 : index
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scf.parallel (%i) = (%lb0) to (%ub0) step (%c3) {
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%0 = index_cast %i : index to i32
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%1 = sitofp %0 : i32 to f32
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%2 = constant 20 : index
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%3 = addi %i, %2 : index
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store %1, %A[%3] : memref<9xf32>
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}
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// CHECK: [-20, 0, 0, -17, 0, 0, -14, 0, 0]
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call @print_memref_f32(%U): (memref<*xf32>) -> ()
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dealloc %A : memref<9xf32>
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return
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}
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func private @print_memref_f32(memref<*xf32>) attributes { llvm.emit_c_interface }
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