constify TargetMachine argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218930 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index aee8a40..f9834b2 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -164,7 +164,7 @@ static TargetLoweringObjectFile *createTLOF(const Triple &TT) {
   return new ARMElfTargetObjectFile();
 }
 
-ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
+ARMTargetLowering::ARMTargetLowering(const TargetMachine &TM)
     : TargetLowering(TM, createTLOF(Triple(TM.getTargetTriple()))) {
   Subtarget = &TM.getSubtarget<ARMSubtarget>();
   RegInfo = TM.getSubtargetImpl()->getRegisterInfo();

diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index 0dd4ca2..a3d316e 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -232,7 +232,7 @@ namespace llvm {
 
   class ARMTargetLowering : public TargetLowering {
   public:
-    explicit ARMTargetLowering(TargetMachine &TM);
+    explicit ARMTargetLowering(const TargetMachine &TM);
 
     unsigned getJumpTableEncoding() const override;
 

diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp
index a6b71de..00f6575 100644 (file)
--- a/lib/Target/ARM/ARMSubtarget.cpp
+++ b/lib/Target/ARM/ARMSubtarget.cpp
@@ -153,7 +153,7 @@ ARMSubtarget &ARMSubtarget::initializeSubtargetDependencies(StringRef CPU,
 }
 
 ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &CPU,
-                           const std::string &FS, TargetMachine &TM,
+                           const std::string &FS, const TargetMachine &TM,
                            bool IsLittle)
     : ARMGenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others),
       ARMProcClass(None), stackAlignment(4), CPUString(CPU), IsLittle(IsLittle),

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 656a407..c6e756c 100644 (file)
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -236,7 +236,7 @@ protected:
   /// of the specified triple.
   ///
   ARMSubtarget(const std::string &TT, const std::string &CPU,
-               const std::string &FS, TargetMachine &TM, bool IsLittle);
+               const std::string &FS, const TargetMachine &TM, bool IsLittle);
 
   /// getMaxInlineSizeThreshold - Returns the maximum memset / memcpy size
   /// that still makes it profitable to inline the call.