[llvm-mca] Views are now independent from resource masks. NFCI

This change removes method Backend::getProcResourceMasks() and simplifies some
logic in the Views. This effectively removes yet another dependency between the
views and the Backend.
No functional change intended.

llvm-svn: 327214

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/tools/llvm-mca/BackendStatistics.cpp b/llvm/tools/llvm-mca/BackendStatistics.cpp
index 358ce280886..46981d5fa61 100644
--- a/llvm/tools/llvm-mca/BackendStatistics.cpp
+++ b/llvm/tools/llvm-mca/BackendStatistics.cpp
@@ -121,14 +121,13 @@ void BackendStatistics::printSchedulerUsage(
   std::string Buffer;
   raw_string_ostream TempStream(Buffer);
   TempStream << "\n\nScheduler's queue usage:\n";
-  const ArrayRef<uint64_t> ResourceMasks = B.getProcResourceMasks();
   for (unsigned I = 0, E = SM.getNumProcResourceKinds(); I < E; ++I) {
     const MCProcResourceDesc &ProcResource = *SM.getProcResource(I);
     if (!ProcResource.BufferSize)
       continue;
 
     for (const BufferUsageEntry &Entry : Usage)
-      if (ResourceMasks[I] == Entry.first)
+      if (I == Entry.first)
         TempStream << ProcResource.Name << ",  " << Entry.second << '/'
                    << ProcResource.BufferSize << '\n';
   }