make getFixupKindInfo return a const reference, allowing
the tables to be const.  Teach MCCodeEmitter to handle
the target-indep kinds so that we don't crash on them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCCodeEmitter.cpp b/lib/MC/MCCodeEmitter.cpp
index c122763..accb06c 100644
--- a/lib/MC/MCCodeEmitter.cpp
+++ b/lib/MC/MCCodeEmitter.cpp
@@ -16,3 +16,15 @@
 
 MCCodeEmitter::~MCCodeEmitter() {
 }
+
+const MCFixupKindInfo &MCCodeEmitter::getFixupKindInfo(MCFixupKind Kind) const {
+  static const MCFixupKindInfo Builtins[] = {
+    { "FK_Data_1", 0, 8 },
+    { "FK_Data_2", 0, 16 },
+    { "FK_Data_4", 0, 32 },
+    { "FK_Data_8", 0, 64 }
+  };
+  
+  assert(Kind <= 3 && "Unknown fixup kind");
+  return Builtins[Kind];
+}