forked from OSchip/llvm-project
39 lines
1.5 KiB
MLIR
39 lines
1.5 KiB
MLIR
// RUN: mlir-opt %s -test-side-effects -verify-diagnostics
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// expected-remark@+1 {{operation has no memory effects}}
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%0 = "test.side_effect_op"() {} : () -> i32
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// expected-remark@+2 {{found an instance of 'read' on resource '<Default>'}}
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// expected-remark@+1 {{found an instance of 'free' on resource '<Default>'}}
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%1 = "test.side_effect_op"() {effects = [
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{effect="read"}, {effect="free"}
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]} : () -> i32
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// expected-remark@+1 {{found an instance of 'write' on resource '<Test>'}}
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%2 = "test.side_effect_op"() {effects = [
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{effect="write", test_resource}
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]} : () -> i32
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// expected-remark@+1 {{found an instance of 'allocate' on a value, on resource '<Test>'}}
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%3 = "test.side_effect_op"() {effects = [
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{effect="allocate", on_result, test_resource}
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]} : () -> i32
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// expected-remark@+1 {{found an instance of 'read' on a symbol '@foo_ref', on resource '<Test>'}}
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"test.side_effect_op"() {effects = [
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{effect="read", on_reference = @foo_ref, test_resource}
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]} : () -> i32
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// No _memory_ effects, but a parametric test effect.
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// expected-remark@+2 {{operation has no memory effects}}
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// expected-remark@+1 {{found a parametric effect with affine_map<(d0, d1) -> (d1, d0)>}}
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%4 = "test.side_effect_op"() {
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effect_parameter = affine_map<(i, j) -> (j, i)>
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} : () -> i32
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// Check with this unregistered operation to test the fallback on the dialect.
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// expected-remark@+1 {{found a parametric effect with affine_map<(d0, d1) -> (d1, d0)>}}
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%5 = "test.unregistered_side_effect_op"() {
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effect_parameter = affine_map<(i, j) -> (j, i)>
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} : () -> i32
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