TargetRegistry: Fix create{AsmInfo,MCDisassembler} to return non-const objects.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99097 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 7233f5c..95f57b7 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -21,7 +21,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-static const MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
   Triple TheTriple(TT);
   switch (TheTriple.getOS()) {
   case Triple::Darwin:
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index cac6962..c4a7408 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -20,7 +20,7 @@
 #include "llvm/Support/FormattedStream.h"
 using namespace llvm;
 
-static const MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
   Triple TheTriple(TT);
   bool isPPC64 = TheTriple.getArch() == Triple::ppc64;
   if (TheTriple.getOS() == Triple::Darwin)
diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp
index a316860..7b7b5cb 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -459,11 +459,11 @@
   }
 }
 
-static const MCDisassembler *createX86_32Disassembler(const Target &T) {
+static MCDisassembler *createX86_32Disassembler(const Target &T) {
   return new X86Disassembler::X86_32Disassembler;
 }
 
-static const MCDisassembler *createX86_64Disassembler(const Target &T) {
+static MCDisassembler *createX86_64Disassembler(const Target &T) {
   return new X86Disassembler::X86_64Disassembler;
 }
 
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 56ddaf8..f13e6f3 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -22,7 +22,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-static const MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
   Triple TheTriple(TT);
   switch (TheTriple.getOS()) {
   case Triple::Darwin: