Add option to instrument using 64-bit counts (#51625)

Add COMPlus_JitCollect64BitCounts which makes the JIT instrument using
64-bit counts instead of 32-bit counts. No support for consuming these
counts is added, only support for producing them.

I also changed the printing of relocs to include their values when
diffable disassembly is off.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/coreclr/inc/corjit.h b/src/coreclr/inc/corjit.h
index 2407a407ac5..aaf4dcb646f 100644
--- a/src/coreclr/inc/corjit.h
+++ b/src/coreclr/inc/corjit.h
@@ -357,12 +357,14 @@ public:
         DescriptorMin = 0x40,
 
         Done = None, // All instrumentation schemas must end with a record which is "Done"
-        BasicBlockIntCount = (DescriptorMin * 1) | FourByte, // 4 byte basic block counter, using unsigned 4 byte int
+        BasicBlockIntCount = (DescriptorMin * 1) | FourByte, // basic block counter using unsigned 4 byte int
+        BasicBlockLongCount = (DescriptorMin * 1) | EightByte, // basic block counter using unsigned 8 byte int
         TypeHandleHistogramCount = (DescriptorMin * 2) | FourByte | AlignPointer, // 4 byte counter that is part of a type histogram
         TypeHandleHistogramTypeHandle = (DescriptorMin * 3) | TypeHandle, // TypeHandle that is part of a type histogram
         Version = (DescriptorMin * 4) | None, // Version is encoded in the Other field of the schema
         NumRuns = (DescriptorMin * 5) | None, // Number of runs is encoded in the Other field of the schema
-        EdgeIntCount = (DescriptorMin * 6) | FourByte, // 4 byte edge counter, using unsigned 4 byte int
+        EdgeIntCount = (DescriptorMin * 6) | FourByte, // edge counter using unsigned 4 byte int
+        EdgeLongCount = (DescriptorMin * 6) | EightByte, // edge counter using unsigned 8 byte int
         GetLikelyClass = (DescriptorMin * 7) | TypeHandle, // Compressed get likely class data
     };