c484c7dd9d
* A Reducer is a kind of RewritePattern, so it's just the same as writing graph rewrite. * ReductionTreePass operates on Operation rather than ModuleOp, so that * we are able to reduce a nested structure(e.g., module in module) by * self-nesting. Reviewed By: jpienaar, rriddle Differential Revision: https://reviews.llvm.org/D101046
18 lines
689 B
MLIR
18 lines
689 B
MLIR
// UNSUPPORTED: system-windows
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// RUN: mlir-reduce %s -opt-reduction-pass='opt-pass=symbol-dce test=%S/failure-test.sh' | FileCheck %s
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// This input should be reduced by the pass pipeline so that only
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// the @simple1 function remains as the other functions should be
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// removed by the dead code elimination pass.
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// CHECK-NOT: func private @dead_private_function
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func private @dead_private_function()
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// CHECK-NOT: func nested @dead_nested_function
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func nested @dead_nested_function()
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// CHECK-LABEL: func @simple1(%arg0: i1, %arg1: memref<2xf32>, %arg2: memref<2xf32>) {
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func @simple1(%arg0: i1, %arg1: memref<2xf32>, %arg2: memref<2xf32>) {
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"test.op_crash" () : () -> ()
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return
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}
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