[WebAssembly] Don't perform the returned-argument optimization on constants.

[oota-llvm.git] / lib / Target / SystemZ / SystemZTargetMachine.h

diff --git a/lib/Target/SystemZ/SystemZTargetMachine.h b/lib/Target/SystemZ/SystemZTargetMachine.h
index f4dbae2680ce61d109a0d47785f794b88a759449..0a81e1f9fdf99e9ef983e59cf0e11d5bde95e2a1 100644 (file)
--- a/lib/Target/SystemZ/SystemZTargetMachine.h
+++ b/lib/Target/SystemZ/SystemZTargetMachine.h
@@ -27,17 +27,19 @@ class SystemZTargetMachine : public LLVMTargetMachine {
   SystemZSubtarget        Subtarget;
 
 public:
-  SystemZTargetMachine(const Target &T, StringRef TT, StringRef CPU,
+  SystemZTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
                        StringRef FS, const TargetOptions &Options,
                        Reloc::Model RM, CodeModel::Model CM,
                        CodeGenOpt::Level OL);
+  ~SystemZTargetMachine() override;
 
-  // Override TargetMachine.
-  const SystemZSubtarget *getSubtargetImpl() const override {
+  const SystemZSubtarget *getSubtargetImpl() const { return &Subtarget; }
+  const SystemZSubtarget *getSubtargetImpl(const Function &) const override {
     return &Subtarget;
   }
   // Override LLVMTargetMachine
   TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+  TargetIRAnalysis getTargetIRAnalysis() override;
   TargetLoweringObjectFile *getObjFileLowering() const override {
     return TLOF.get();
   }