[X86][BtVer2] Added Jaguar FPU Pipe0/1 uop counters to permit basic llvm-exegesis uop testing

We don't have PMCs to cover many of the Jaguar resources but we can at least monitor the FPU issue pipes which give an indication of the fpu uop count, just not the execution resources.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336089 91177308-0d34-0410-b5e6-96231b3b80d8

Author: RKSimon

lib/Target/X86/X86PfmCounters.td

@@ -72,4 +72,6 @@ def SKXPort7Counter : PfmIssueCounter<SKXPort7, ["uops_dispatched_port:port_7"]>
 
 let SchedModel = BtVer2Model in {
 def JCycleCounter : PfmCycleCounter<"cpu_clk_unhalted">;
+def JFPU0Counter  : PfmIssueCounter<JFPU0, ["dispatched_fpu:pipe0"]>;
+def JFPU1Counter  : PfmIssueCounter<JFPU1, ["dispatched_fpu:pipe1"]>;
 }