[llvm-mca] Use a const ArrayRef in a few places. NFC

llvm-svn: 327396

1 files changed, 8 insertions, 7 deletions

diff --git a/llvm/tools/llvm-mca/Scheduler.h b/llvm/tools/llvm-mca/Scheduler.h
index 81daaa72c15..4a3d69e076d 100644
--- a/llvm/tools/llvm-mca/Scheduler.h
+++ b/llvm/tools/llvm-mca/Scheduler.h
@@ -356,9 +356,10 @@ class ResourceManager {
 public:
   ResourceManager(const llvm::MCSchedModel &SM) { initialize(SM); }
 
-  ResourceStateEvent canBeDispatched(const InstrDesc &Desc) const {
+  ResourceStateEvent
+  canBeDispatched(const llvm::ArrayRef<uint64_t> Buffers) const {
     ResourceStateEvent Result = ResourceStateEvent::RS_BUFFER_AVAILABLE;
-    for (uint64_t Buffer : Desc.Buffers) {
+    for (uint64_t Buffer : Buffers) {
       Result = isBufferAvailable(Buffer);
       if (Result != ResourceStateEvent::RS_BUFFER_AVAILABLE)
         break;
@@ -367,13 +368,13 @@ public:
     return Result;
   }
 
-  void reserveBuffers(const InstrDesc &Desc) {
-    for (const uint64_t R : Desc.Buffers)
+  void reserveBuffers(const llvm::ArrayRef<uint64_t> Buffers) {
+    for (const uint64_t R : Buffers)
       reserveBuffer(R);
   }
 
-  void releaseBuffers(const InstrDesc &Desc) {
-    for (const uint64_t R : Desc.Buffers)
+  void releaseBuffers(const llvm::ArrayRef<uint64_t> Buffers) {
+    for (const uint64_t R : Buffers)
       releaseBuffer(R);
   }
 
@@ -388,7 +389,7 @@ public:
     Resource.clearReserved();
   }
 
-  void reserveDispatchHazardResources(const InstrDesc &Desc);
+  void reserveDispatchHazardResources(const llvm::ArrayRef<uint64_t> Buffers);
 
   // Returns true if all resources are in-order, and there is at least one
   // resource which is a dispatch hazard (BufferSize = 0).