[Lldb-commits] [clang] [compiler-rt] [clang-tools-extra] [lldb] [openmp] [llvm] [libcxx] [flang] [OpenMP] Add memory diff dump for kernel record-replay (PR #70667)

[Giorgis Georgakoudis via lldb-commits]

================
@@ -274,7 +317,7 @@ struct RecordReplayTy {
   void saveKernelOutputInfo(const char *Name) {
     SmallString<128> OutputFilename = {
         Name, (isRecording() ? ".original.output" : ".replay.output")};
-    dumpDeviceMemory(OutputFilename);
+    dumpDeviceMemory(OutputFilename, /*saveDiff*/ true);
----------------
ggeorgakoudis wrote:

OK, I understand better now. You basically save the diff from input memory for 
kernel outputs on both record and replay. This make more sense to me and it is 
indeed compatible with verification in the replay tool.

https://github.com/llvm/llvm-project/pull/70667
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