aboutsummaryrefslogtreecommitdiffstats
path: root/test/TableGen/SetTheory.td
Commit message (Collapse)AuthorAgeFilesLines
* Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen.NAKAMURA Takumi2013-11-101-0/+1
| | | | | | | In historical reason, tblgen is not strictly required to be free from memory leaks. For now, I mark them as XFAIL, they could be fixed, though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194353 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/TableGen: Remove XFAIL:vg_leak in dozen of tests, according to ↵NAKAMURA Takumi2012-12-111-1/+0
| | | | | | llvm-x86_64-linux-vg_leak. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169862 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach tblgen's set theory "sequence" operator to support an optional stride ↵Owen Anderson2012-05-241-0/+2
| | | | | | operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157416 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an (interleave A, B, ...) SetTheory operator.Jakob Stoklund Olesen2012-01-241-0/+7
| | | | | | This will interleave the elements from two or more lists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148824 91177308-0d34-0410-b5e6-96231b3b80d8
* s/tblgen/llvm-tblgen/g in a few missed places, including the testsPeter Collingbourne2011-10-061-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141294 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach TableGen to evaluate DAG expressions as set operations.Jakob Stoklund Olesen2011-06-041-0/+167
A TableGen backend can define how certain classes can be expanded into ordered sets of defs, typically by evaluating a specific field in the record. The SetTheory class can then evaluate DAG expressions that refer to these named sets. A number of standard set and list operations are predefined, and the backend can add more specialized operators if needed. The -print-sets backend is used by SetTheory.td to provide examples. This is intended to simplify how register classes are defined: def GR32_NOSP : RegisterClass<"X86", [i32], 32, (sub GR32, ESP)>; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132621 91177308-0d34-0410-b5e6-96231b3b80d8