Duncan P. N. Exon Smith 9379c31520 FileCheck: Add CHECK-SAME ... Add `CHECK-SAME`, which requires that the pattern matches on the *same* line as the previous `CHECK`/`CHECK-NEXT` -- in other words, no newline is allowed in the skipped region. This is similar to `CHECK-NEXT`, which requires exactly 1 newline in the skipped region. My motivation is to simplify checking the long lines of LLVM assembly for the new debug info hierarchy. This allows CHECK sequences like the following: CHECK: ![[REF]] = !SomeMDNode( CHECK-SAME: file: ![[FILE:[0-9]+]] CHECK-SAME: otherField: 93{{[,)]}} which is equivalent to: CHECK: ![[REF]] = !SomeMDNode({{.*}}file: ![[FILE:[0-9]+]]{{.*}}otherField: 93{{[,)]}} While this example just has two fields, many nodes in debug info have more than that. `CHECK-SAME` will keep the logic easy to follow. Morever, it enables interleaving `CHECK-NOT`s without allowing newlines. Consider the following: CHECK: ![[REF]] = !SomeMDNode( CHECK-SAME: file: ![[FILE:[0-9]+]] CHECK-NOT: unexpectedField: CHECK-SAME: otherField: 93{{[,)]}} CHECK-NOT: otherUnexpectedField: CHECK-SAME: ) which doesn't seem to have an equivalent `CHECK` line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230612 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-26 04:53:00 +00:00
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CMakeLists.txt
FileCheck.cpp
Makefile