[MCSched] Bind PFM Counters to the CPUs instead of the SchedModel.

Summary:
The pfm counters are now in the ExegesisTarget rather than the
MCSchedModel (PR39165).

This also compresses the pfm counter tables (PR37068).

Reviewers: RKSimon, gchatelet

Subscribers: mgrang, llvm-commits

Differential Revision: https://reviews.llvm.org/D52932

llvm-svn: 345243

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/tools/llvm-exegesis/lib/X86/Target.cpp b/llvm/tools/llvm-exegesis/lib/X86/Target.cpp
index 69804849e62..6ae228e1124 100644
--- a/llvm/tools/llvm-exegesis/lib/X86/Target.cpp
+++ b/llvm/tools/llvm-exegesis/lib/X86/Target.cpp
@@ -329,7 +329,13 @@ private:
   std::vector<llvm::MCInst> Instructions;
 };
 
+#include "X86GenExegesis.inc"
+
 class ExegesisX86Target : public ExegesisTarget {
+public:
+  ExegesisX86Target() : ExegesisTarget(X86CpuPfmCounters) {}
+
+private:
   void addTargetSpecificPasses(llvm::PassManagerBase &PM) const override {
     // Lowers FP pseudo-instructions, e.g. ABS_Fp32 -> ABS_F.
     PM.add(llvm::createX86FloatingPointStackifierPass());