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76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
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;---------------------------------------------------------------------
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; RUN: FileCheck -input-file %s %s -check-prefix=NotSearchEnd
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The search range for the NOTs used to end at the start of the match range for
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the first DAG in the following DAG group. Now it ends at the start of the
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match range for the entire following DAG group.
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__NotSearchEnd
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x0
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x1
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y1
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foobar
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y0
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z2
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foobar
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z1
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foobar
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z0
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__NotSearchEnd
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; NotSearchEnd: {{^}}__NotSearchEnd
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; NotSearchEnd-DAG: {{^}}x0
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; NotSearchEnd-DAG: {{^}}x1
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; NotSearchEnd-NOT: {{^}}foobar
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; NotSearchEnd-DAG: {{^}}y0
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; NotSearchEnd-DAG: {{^}}y1
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; NotSearchEnd-NOT: {{^}}foobar
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; NotSearchEnd-DAG: {{^}}z0
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; NotSearchEnd-DAG: {{^}}z1
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; NotSearchEnd-DAG: {{^}}z2
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; NotSearchEnd: {{^}}__NotSearchEnd
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;---------------------------------------------------------------------
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; RUN: FileCheck -input-file %s %s -check-prefix=Dag2SearchStart
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The start of the search range for the second or later DAG group used to be
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different for its first DAG than its other DAGs. For the first DAG, it was
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the start of the permitted range for the preceding DAG group, and there was a
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reordering complaint if the match range was in the first DAG group's match
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range. For the other DAGs, it was the end of the match range for the
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preceding DAG group, so reordering detection wasn't possible. Now, the
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first DAG behaves like the others, and so reordering detection is no longer
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implemented. As a result, matches that used to produce the reordering
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complaint are now skipped, permitting later matches to succeed.
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__Dag2SearchStart
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y0
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y1
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x0
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y0
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y1
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x1
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z1
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z0
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y1
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z1
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z0
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y0
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z0
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z1
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__Dag2SearchStart
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; Dag2SearchStart: {{^}}__Dag2SearchStart
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; Dag2SearchStart-DAG: {{^}}x0
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; Dag2SearchStart-DAG: {{^}}x1
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; Dag2SearchStart-NOT: {{^}}foobar
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; Dag2SearchStart-DAG: {{^}}y0
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; Dag2SearchStart-DAG: {{^}}y1
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; Dag2SearchStart-NOT: {{^}}foobar
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; Dag2SearchStart-DAG: {{^}}z0
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; Dag2SearchStart-DAG: {{^}}z1
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; Dag2SearchStart: {{^}}__Dag2SearchStart
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