search for: getschedclassdesc

Displaying 3 results from an estimated 3 matches for "getschedclassdesc".

2017 Sep 22
2
SchedClasses
...llvm::InitAArch64MCInstrInfo(&II); llvm::StringRef ref = II.getName(llvm::AArch64::LDADDALX); llvm::MCInstrDesc d = II.get(llvm::AArch64::LDADDALX); printf("name %s; class %d\n", ref.str().c_str(), d.SchedClass); printf("microops %d\n", llvm::ThunderX2T99Model.getSchedClassDesc(d.SchedClass)->NumMicroOps); return 0; } /* LDADDALB_LDADDALH_LDADDALW_LDADDALX = 872, in Sched enum */
2017 Sep 29
0
SchedClasses
...o(&II); > > llvm::StringRef ref = II.getName(llvm::AArch64::LDADDALX); > llvm::MCInstrDesc d = II.get(llvm::AArch64::LDADDALX); > > printf("name %s; class %d\n", ref.str().c_str(), d.SchedClass); > > printf("microops %d\n", llvm::ThunderX2T99Model.getSchedClassDesc(d.SchedClass)->NumMicroOps); > > return 0; > } > > /* > LDADDALB_LDADDALH_LDADDALW_LDADDALX = 872, in Sched enum > */ I bet the problem is that “WriteAtomic” is marked unsupported, so it gets an invalid sched class. The invalid NumMicroOps means that the scheduler will...
2017 Sep 30
1
SchedClasses
...llvm::StringRef ref = II.getName(llvm::AArch64::LDADDALX); > > llvm::MCInstrDesc d = II.get(llvm::AArch64::LDADDALX); > > > > printf("name %s; class %d\n", ref.str().c_str(), d.SchedClass); > > > > printf("microops %d\n", llvm::ThunderX2T99Model.getSchedClassDesc(d. > SchedClass)->NumMicroOps); > > > > return 0; > > } > > > > /* > > LDADDALB_LDADDALH_LDADDALW_LDADDALX = 872, in Sched enum > > */ > > I bet the problem is that “WriteAtomic” is marked unsupported, so it gets > an invalid sched class....