Fully fix the movw/movt addend.

The issue is not if the value is pcrel. It is whether we have a
relocation or not.

If we have a relocation, the static linker will select the upper
bits. If we don't have a relocation, we have to do it.

llvm-svn: 307730
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
index 914fb36..733eac7 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
@@ -110,7 +110,7 @@
 
   void applyFixup(const MCAssembler &Asm, const MCFixup &Fixup,
                   const MCValue &Target, MutableArrayRef<char> Data,
-                  uint64_t Value, bool IsPCRel) const override {
+                  uint64_t Value, bool IsResolved) const override {
     unsigned Size = 1 << getFixupKindLog2Size(Fixup.getKind());
 
     assert(Fixup.getOffset() + Size <= Data.size() && "Invalid fixup offset!");