================
@@ -180,13 +178,16 @@ void DataAggregator::start() {
if (opts::ArmSPE) {
if (!opts::BasicAggregation) {
- errs() << "PERF2BOLT-ERROR: Arm SPE mode is combined only with "
- "BasicAggregation.\n";
- exit(1);
+ // pid from_ip to_ip predicted?
+ // 12345 0x123/0x456/P/-/-/8/RET/-
+ launchPerfProcess("SPE branch events", MainEventsPPI,
+ "script -F pid,brstack --itrace=bl",
+ /*Wait = */ false);
+ } else {
+ launchPerfProcess("SPE brstack events", MainEventsPPI,
----------------
paschalis-mpeis wrote:
```suggestion
launchPerfProcess("SPE branch events (non-lbr)", MainEventsPPI,
```
https://github.com/llvm/llvm-project/pull/129231
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