llvm-project/llvm/lib/MCA
Andrea Di Biagio 2226d21896 [MCA][LSUnit] Fix a potential use after free in the logic that updates memory groups.
Make sure that the `CriticalMemoryInstruction` of a memory group is invalidated
if it references an already executed instruction.  This avoids a potential
use-after-free if the critical memory info becomes stale, and the value is
read after the instruction has executed.
2021-04-20 13:30:45 +01:00
..
HardwareUnits [MCA][LSUnit] Fix a potential use after free in the logic that updates memory groups. 2021-04-20 13:30:45 +01:00
Stages [MCA] Support carry-over instructions for in-order processors 2021-03-26 00:06:19 +03:00
CMakeLists.txt [MCA] Add support for in-order CPUs 2021-03-04 14:08:19 +03:00
CodeEmitter.cpp [MC][Bugfix] Remove redundant parameter for relaxInstruction 2020-04-21 11:06:55 +08:00
Context.cpp [MCA] Disable RCU for InOrderIssueStage 2021-03-24 13:54:04 +03:00
HWEventListener.cpp
InstrBuilder.cpp [MCA] Add support for in-order CPUs 2021-03-04 14:08:19 +03:00
Instruction.cpp [MCA] Improved handling of negative read-advance cycles. 2021-03-23 14:47:23 +00:00
Pipeline.cpp
Support.cpp