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llvm-project/mlir/test/Pass/run-reproducer.mlir

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Avoid using /dev/null in test Windows build bot was not happy with this (http://lab.llvm.org:8011/#/builders/13/builds/3327/steps/7/logs/FAIL__MLIR__run-reproducer_mlir)
2020-12-31 06:16:13 +08:00
// configuration: -mlir-disable-threading=true -pass-pipeline='func(cse,canonicalize)' -print-ir-before=cse
[mlir] Add option to read reproducer options from file Add command line option to read the configuration dumped by the MLIR crash reproducer and adds those to the other command line options parsed by mlir-opt. Simple convenience that enables `mlir-opt --run-reproducer /tmp/repro.mlir` instead of needing to copy&paste the configuration. Differential Revision: https://reviews.llvm.org/D93924
2020-12-31 02:46:01 +08:00
// Test of the reproducer run option. The first line has to be the
// configuration (matching what is produced by reproducer).
// RUN: mlir-opt %s -run-reproducer 2>&1 | FileCheck -check-prefix=BEFORE %s
func @foo() {
%0 = constant 0 : i32
return
}
func @bar() {
return
}
[mlir-ir-printing] Prefix the dump message with the split marker(// -----) This allows for better interaction with tools (such as mlir-lsp-server), as it separates the IR into separate modules for consecutive dumps. Differential Revision: https://reviews.llvm.org/D104073
2021-06-11 08:34:33 +08:00
// BEFORE: // -----// IR Dump Before{{.*}}CSE //----- //
[mlir] Add option to read reproducer options from file Add command line option to read the configuration dumped by the MLIR crash reproducer and adds those to the other command line options parsed by mlir-opt. Simple convenience that enables `mlir-opt --run-reproducer /tmp/repro.mlir` instead of needing to copy&paste the configuration. Differential Revision: https://reviews.llvm.org/D93924
2020-12-31 02:46:01 +08:00
// BEFORE-NEXT: func @foo()
[mlir-ir-printing] Prefix the dump message with the split marker(// -----) This allows for better interaction with tools (such as mlir-lsp-server), as it separates the IR into separate modules for consecutive dumps. Differential Revision: https://reviews.llvm.org/D104073
2021-06-11 08:34:33 +08:00
// BEFORE: // -----// IR Dump Before{{.*}}CSE //----- //
[mlir] Add option to read reproducer options from file Add command line option to read the configuration dumped by the MLIR crash reproducer and adds those to the other command line options parsed by mlir-opt. Simple convenience that enables `mlir-opt --run-reproducer /tmp/repro.mlir` instead of needing to copy&paste the configuration. Differential Revision: https://reviews.llvm.org/D93924
2020-12-31 02:46:01 +08:00
// BEFORE-NEXT: func @bar()
[mlir-ir-printing] Prefix the dump message with the split marker(// -----) This allows for better interaction with tools (such as mlir-lsp-server), as it separates the IR into separate modules for consecutive dumps. Differential Revision: https://reviews.llvm.org/D104073
2021-06-11 08:34:33 +08:00
// BEFORE-NOT: // -----// IR Dump Before{{.*}}Canonicalizer //----- //
// BEFORE-NOT: // -----// IR Dump After