[llvm] r354333 - [RISCV][NFC] Move some std::string to StringRef

[Alex Bradbury via llvm-commits]

Author: asb
Date: Tue Feb 19 06:42:00 2019
New Revision: 354333

URL: http://llvm.org/viewvc/llvm-project?rev=354333&view=rev
Log:
[RISCV][NFC] Move some std::string to StringRef

Modified:
    llvm/trunk/lib/Target/RISCV/RISCVSubtarget.cpp
    llvm/trunk/lib/Target/RISCV/RISCVSubtarget.h
    llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.cpp

Modified: llvm/trunk/lib/Target/RISCV/RISCVSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/RISCV/RISCVSubtarget.cpp?rev=354333&r1=354332&r2=354333&view=diff
==============================================================================
--- llvm/trunk/lib/Target/RISCV/RISCVSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/RISCV/RISCVSubtarget.cpp Tue Feb 19 06:42:00 2019
@@ -40,8 +40,8 @@ RISCVSubtarget &RISCVSubtarget::initiali
   return *this;
 }
 
-RISCVSubtarget::RISCVSubtarget(const Triple &TT, const std::string &CPU,
-                               const std::string &FS, const TargetMachine &TM)
+RISCVSubtarget::RISCVSubtarget(const Triple &TT, StringRef CPU, StringRef FS,
+                               const TargetMachine &TM)
     : RISCVGenSubtargetInfo(TT, CPU, FS),
       FrameLowering(initializeSubtargetDependencies(CPU, FS, TT.isArch64Bit())),
       InstrInfo(), RegInfo(getHwMode()), TLInfo(TM, *this) {}

Modified: llvm/trunk/lib/Target/RISCV/RISCVSubtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/RISCV/RISCVSubtarget.h?rev=354333&r1=354332&r2=354333&view=diff
==============================================================================
--- llvm/trunk/lib/Target/RISCV/RISCVSubtarget.h (original)
+++ llvm/trunk/lib/Target/RISCV/RISCVSubtarget.h Tue Feb 19 06:42:00 2019
@@ -51,8 +51,8 @@ class RISCVSubtarget : public RISCVGenSu
 
 public:
   // Initializes the data members to match that of the specified triple.
-  RISCVSubtarget(const Triple &TT, const std::string &CPU,
-                 const std::string &FS, const TargetMachine &TM);
+  RISCVSubtarget(const Triple &TT, StringRef CPU, StringRef FS,
+                 const TargetMachine &TM);
 
   // Parses features string setting specified subtarget options. The
   // definition of this function is auto-generated by tblgen.

Modified: llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.cpp?rev=354333&r1=354332&r2=354333&view=diff
==============================================================================
--- llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.cpp Tue Feb 19 06:42:00 2019
@@ -30,7 +30,7 @@ extern "C" void LLVMInitializeRISCVTarge
   initializeRISCVExpandPseudoPass(*PR);
 }
 
-static std::string computeDataLayout(const Triple &TT) {
+static StringRef computeDataLayout(const Triple &TT) {
   if (TT.isArch64Bit()) {
     return "e-m:e-p:64:64-i64:64-i128:128-n64-S128";
   } else {