[llvm-exegesis][NFC] Remove extra `llvm::` qualifications.

Summary: Second patch: in the lib.

Reviewers: gchatelet

Subscribers: nemanjai, tschuett, MaskRay, mgrang, jsji, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68692

llvm-svn: 374158
diff --git a/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp b/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp
index a659278..f5cc88c 100644
--- a/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp
+++ b/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp
@@ -16,19 +16,19 @@
 static unsigned getLoadImmediateOpcode(unsigned RegBitWidth) {
   switch (RegBitWidth) {
   case 32:
-    return llvm::AArch64::MOVi32imm;
+    return AArch64::MOVi32imm;
   case 64:
-    return llvm::AArch64::MOVi64imm;
+    return AArch64::MOVi64imm;
   }
   llvm_unreachable("Invalid Value Width");
 }
 
 // Generates instruction to load an immediate value into a register.
-static llvm::MCInst loadImmediate(unsigned Reg, unsigned RegBitWidth,
-                                  const llvm::APInt &Value) {
+static MCInst loadImmediate(unsigned Reg, unsigned RegBitWidth,
+                            const APInt &Value) {
   if (Value.getBitWidth() > RegBitWidth)
     llvm_unreachable("Value must fit in the Register");
-  return llvm::MCInstBuilder(getLoadImmediateOpcode(RegBitWidth))
+  return MCInstBuilder(getLoadImmediateOpcode(RegBitWidth))
       .addReg(Reg)
       .addImm(Value.getZExtValue());
 }
@@ -42,24 +42,23 @@
   ExegesisAArch64Target() : ExegesisTarget(AArch64CpuPfmCounters) {}
 
 private:
-  std::vector<llvm::MCInst> setRegTo(const llvm::MCSubtargetInfo &STI,
-                                     unsigned Reg,
-                                     const llvm::APInt &Value) const override {
-    if (llvm::AArch64::GPR32RegClass.contains(Reg))
+  std::vector<MCInst> setRegTo(const MCSubtargetInfo &STI, unsigned Reg,
+                               const APInt &Value) const override {
+    if (AArch64::GPR32RegClass.contains(Reg))
       return {loadImmediate(Reg, 32, Value)};
-    if (llvm::AArch64::GPR64RegClass.contains(Reg))
+    if (AArch64::GPR64RegClass.contains(Reg))
       return {loadImmediate(Reg, 64, Value)};
-    llvm::errs() << "setRegTo is not implemented, results will be unreliable\n";
+    errs() << "setRegTo is not implemented, results will be unreliable\n";
     return {};
   }
 
-  bool matchesArch(llvm::Triple::ArchType Arch) const override {
-    return Arch == llvm::Triple::aarch64 || Arch == llvm::Triple::aarch64_be;
+  bool matchesArch(Triple::ArchType Arch) const override {
+    return Arch == Triple::aarch64 || Arch == Triple::aarch64_be;
   }
 
-  void addTargetSpecificPasses(llvm::PassManagerBase &PM) const override {
+  void addTargetSpecificPasses(PassManagerBase &PM) const override {
     // Function return is a pseudo-instruction that needs to be expanded
-    PM.add(llvm::createAArch64ExpandPseudoPass());
+    PM.add(createAArch64ExpandPseudoPass());
   }
 };