Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617

4 files changed, 27 insertions, 16 deletions

diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index f897028..da3fe01 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -307,17 +307,30 @@ void ARMInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
       << markup(">");
   } else {
     assert(Op.isExpr() && "unknown operand kind in printOperand");
-    // If a symbolic branch target was added as a constant expression then print
-    // that address in hex. And only print 32 unsigned bits for the address.
-    const MCConstantExpr *BranchTarget = dyn_cast<MCConstantExpr>(Op.getExpr());
-    int64_t Address;
-    if (BranchTarget && BranchTarget->EvaluateAsAbsolute(Address)) {
-      O << "0x";
-      O.write_hex((uint32_t)Address);
+    const MCExpr *Expr = Op.getExpr();
+    switch (Expr->getKind()) {
+    case MCExpr::Binary:
+      O << '#' << *Expr;
+      break;
+    case MCExpr::Constant: {
+      // If a symbolic branch target was added as a constant expression then
+      // print that address in hex. And only print 32 unsigned bits for the
+      // address.
+      const MCConstantExpr *Constant = cast<MCConstantExpr>(Expr);
+      int64_t TargetAddress;
+      if (!Constant->EvaluateAsAbsolute(TargetAddress)) {
+        O << '#' << *Expr;
+      } else {
+        O << "0x";
+        O.write_hex(static_cast<uint32_t>(TargetAddress));
+      }
+      break;
     }
-    else {
-      // Otherwise, just print the expression.
-      O << *Op.getExpr();
+    default:
+      // FIXME: Should we always treat this as if it is a constant literal and
+      // prefix it with '#'?
+      O << *Expr;
+      break;
     }
   }
 }
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
index 15ae8d1..f671fe4 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
@@ -26,8 +26,8 @@ public:
   ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
                  const MCRegisterInfo &MRI, const MCSubtargetInfo &STI);
 
-  virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
-  virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
+  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot) override;
+  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
 
   // Autogenerated by tblgen.
   void printInstruction(const MCInst *MI, raw_ostream &O);
diff --git a/lib/Target/ARM/InstPrinter/Android.mk b/lib/Target/ARM/InstPrinter/Android.mk
index a047f6f..cefed76 100644
--- a/lib/Target/ARM/InstPrinter/Android.mk
+++ b/lib/Target/ARM/InstPrinter/Android.mk
@@ -33,6 +33,7 @@ include $(BUILD_HOST_STATIC_LIBRARY)
 
 # For the device only
 # =====================================================
+ifneq (true,$(DISABLE_LLVM_DEVICE_BUILDS))
 include $(CLEAR_VARS)
 include $(CLEAR_TBLGEN_VARS)
 
@@ -52,4 +53,5 @@ LOCAL_MODULE_TAGS := optional
 include $(LLVM_DEVICE_BUILD_MK)
 include $(LLVM_TBLGEN_RULES_MK)
 include $(BUILD_STATIC_LIBRARY)
+endif
 
diff --git a/lib/Target/ARM/InstPrinter/CMakeLists.txt b/lib/Target/ARM/InstPrinter/CMakeLists.txt
index e2d4819..e59ec4b 100644
--- a/lib/Target/ARM/InstPrinter/CMakeLists.txt
+++ b/lib/Target/ARM/InstPrinter/CMakeLists.txt
@@ -1,7 +1,3 @@
-include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
-
 add_llvm_library(LLVMARMAsmPrinter
   ARMInstPrinter.cpp
   )
-
-add_dependencies(LLVMARMAsmPrinter ARMCommonTableGen)