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| author | Matthias Braun <matze@braunis.de> | 2016-04-28 03:07:11 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2016-04-28 03:07:11 +0000 |
| commit | 39d1fad55484af74f9132bb454fd0b7dab08a53b (patch) | |
| tree | 7bb1af10eecf84f775c6963bed0135cf06b0fe4b /llvm/utils/TableGen/RegisterInfoEmitter.cpp | |
| parent | cd69bcf6d52abb4deeb698e274b3be1a7d490d9c (diff) | |
| download | bcm5719-llvm-39d1fad55484af74f9132bb454fd0b7dab08a53b.tar.gz bcm5719-llvm-39d1fad55484af74f9132bb454fd0b7dab08a53b.zip | |
TableGen: Produce CoveredBySubRegs summary for register classes
This will be used in the upcoming "DetectDeadLanes" pass.
llvm-svn: 267850
Diffstat (limited to 'llvm/utils/TableGen/RegisterInfoEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/RegisterInfoEmitter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/RegisterInfoEmitter.cpp b/llvm/utils/TableGen/RegisterInfoEmitter.cpp index 4ec3e7de0f7..3316da6185c 100644 --- a/llvm/utils/TableGen/RegisterInfoEmitter.cpp +++ b/llvm/utils/TableGen/RegisterInfoEmitter.cpp @@ -1311,7 +1311,9 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, << format("0x%08x,\n ", RC.LaneMask) << (unsigned)RC.AllocationPriority << ",\n " << (RC.HasDisjunctSubRegs?"true":"false") - << ", /* HasDisjunctSubRegs */\n "; + << ", /* HasDisjunctSubRegs */\n " + << (RC.CoveredBySubRegs?"true":"false") + << ", /* CoveredBySubRegs */\n "; if (RC.getSuperClasses().empty()) OS << "NullRegClasses,\n "; else |
