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5f6bf752d9
The current reduction tries all or nothing elimination of named metadata. I noticed in one case where one of the module flags was necessary, but it left the rest. Reduce the individual operands of named metadata nodes that are known to behave like lists. Be conservative since some named metadata may have more specific verifier requirements for the operands.
60 lines
3.0 KiB
LLVM
60 lines
3.0 KiB
LLVM
; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=named-metadata --test=FileCheck --test-arg=--check-prefix=CHECK-INTERESTINGNESS --test-arg=%s --test-arg=--input-file %s -o %t
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; RUN: FileCheck --check-prefix=RESULT %s < %t
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; Test the various named metadata recognized for simple list behavior.
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; CHECK-INTERESTINGNESS: !llvm.ident = !{![[LLVM_IDENT:[0-9]+]]
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; CHECK-INTERESTINGNESS: !opencl.spir.version = !{{{.*}}![[SPIR_VERSION:[0-9]+]]}
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; CHECK-INTERESTINGNESS: !opencl.ocl.version = !{{{.*}}![[OCL_VERSION:[0-9]+]]}
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; CHECK-INTERESTINGNESS: !opencl.used.extensions = !{{{.*}}![[OCL_EXTENSION:[0-9]+]]}
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; CHECK-INTERESTINGNESS: !opencl.used.optional.core.features = !{{{.*}}![[OCL_OPTIONAL_CORE_FEATURE:[0-9]+]]}
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; CHECK-INTERESTINGNESS: !opencl.compiler.options = !{{{.*}}![[OCL_COMPILER_OPTIONS:[0-9]+]]}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[LLVM_IDENT]] = !{!"some llvm version 0"}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[SPIR_VERSION]] = !{!"some spir version 1"}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[OCL_VERSION]] = !{!"some ocl version 1"}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[OCL_EXTENSION]] = !{!"some ocl extension 1"}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[OCL_OPTIONAL_CORE_FEATURE]] = !{!"some ocl optional core feature 1"}
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; CHECK-DAG: CHECK-INTERESTINGNESS: ![[OCL_COMPILER_OPTIONS]] = !{!"some ocl compiler option 1"}
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; RESULT: !llvm.ident = !{![[LLVM_IDENT:[0-9]+]]
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; RESULT: !opencl.spir.version = !{![[SPIR_VERSION:[0-9]+]]}
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; RESULT: !opencl.ocl.version = !{![[OCL_VERSION:[0-9]+]]}
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; RESULT: !opencl.used.extensions = !{![[OCL_EXTENSION:[0-9]+]]}
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; RESULT: !opencl.used.optional.core.features = !{![[OCL_OPTIONAL_CORE_FEATURE:[0-9]+]]}
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; RESULT: !opencl.compiler.options = !{![[OCL_COMPILER_OPTION:[0-9]+]]}
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; RESULT: !some.unknown.named = !{![[UNKNOWN_0:[0-9]+]], ![[UNKNOWN_1:[0-9]+]]}
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; RESULT: ![[LLVM_IDENT]] = !{!"some llvm version 0"}
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; RESULT: ![[SPIR_VERSION]] = !{!"some spir version 1"}
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; RESULT: ![[OCL_VERSION]] = !{!"some ocl version 1"}
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; RESULT: ![[OCL_EXTENSION]] = !{!"some ocl extension 1"}
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; RESULT: ![[OCL_OPTIONAL_CORE_FEATURE]] = !{!"some ocl optional core feature 1"}
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; RESULT: ![[OCL_COMPILER_OPTION]] = !{!"some ocl compiler option 1"}
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; RESULT: ![[UNKNOWN_0]] = !{!"some unknown option 0"}
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; RESULT: ![[UNKNOWN_1]] = !{!"some unknown option 1"}
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!llvm.ident = !{!0, !1, !0}
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!opencl.spir.version = !{!2, !3}
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!opencl.ocl.version = !{!4, !5}
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!opencl.used.extensions = !{!6, !7}
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!opencl.used.optional.core.features = !{!8, !9}
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!opencl.compiler.options = !{!10, !11}
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!some.unknown.named = !{!12, !13}
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!0 = !{!"some llvm version 0"}
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!1 = !{!"some llvm version 1"}
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!2 = !{!"some spir version 0"}
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!3 = !{!"some spir version 1"}
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!4 = !{!"some ocl version 0"}
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!5 = !{!"some ocl version 1"}
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!6 = !{!"some ocl extension 0"}
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!7 = !{!"some ocl extension 1"}
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!8 = !{!"some ocl optional core feature 0"}
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!9 = !{!"some ocl optional core feature 1"}
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!10 = !{!"some ocl compiler option 0"}
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!11 = !{!"some ocl compiler option 1"}
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!12 = !{!"some unknown option 0"}
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!13 = !{!"some unknown option 1"}
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