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llvm-mirror/lib/Target/PowerPC/PPCPfmCounters.td
Clement Courbet 21390a9b77 [llvm-exegesis][NFC] Add a way to declare the default counter binding for unbound CPUs for a target.
Summary:
This simplifies the code and moves everything to tablegen for consistency. This
also prepares the ground for adding issue counters.

Reviewers: gchatelet, john.brawn, jsji

Subscribers: nemanjai, mgorny, javed.absar, kbarton, tschuett, llvm-commits

Differential Revision: https://reviews.llvm.org/D54297

llvm-svn: 346489
2018-11-09 13:15:32 +00:00

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677 B
TableGen

//===-- PPCPfmCounters.td - PPC Hardware Counters ----------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This describes the available hardware counters for PPC.
//
//===----------------------------------------------------------------------===//
def CpuCyclesPfmCounter : PfmCounter<"CYCLES">;
def DefaultPfmCounters : ProcPfmCounters {
let CycleCounter = CpuCyclesPfmCounter;
}
def : PfmCountersDefaultBinding<DefaultPfmCounters>;