Andrea Di Biagio 1eb75362c9 [MCA][RegisterFile] Consistently update the PRF in the presence of multiple writes to the same register. ...

My last change to the RegisterFile (PR51495) has introduced a bug in the logic
that allocates physical registers in the PRF.

In some cases, this bug could have triggered a nasty unsigned wrap in the number
of allocated registers, thus resulting in mca being stuck forever in a loop of
PRF availability checks.

2021-08-26 19:16:20 +01:00

..

HardwareUnit.cpp

…

LSUnit.cpp

[MCA][LSUnit] Fix a potential use after free in the logic that updates memory groups.

2021-04-20 13:30:45 +01:00

RegisterFile.cpp

[MCA][RegisterFile] Consistently update the PRF in the presence of multiple writes to the same register.

2021-08-26 19:16:20 +01:00

ResourceManager.cpp

[MCA][InstrBuilder] Always check for implicit uses of resource units (PR50725).

2021-06-16 14:51:12 +01:00

RetireControlUnit.cpp

[MCA] Disable RCU for InOrderIssueStage

2021-03-24 13:54:04 +03:00

Scheduler.cpp

[llvm] Use llvm::append_range (NFC)

2021-01-06 18:27:33 -08:00