[MC] Minor cleanup to MCFixup::Kind handling. NFC.

Prefer `MCFixupKind` where possible and add getTargetKind() to
convert to `unsigned` when needed rather than scattering cast
operators around the place.

Differential Revision: https://reviews.llvm.org/D59890

llvm-svn: 369720

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
index d955e11b914..cdbeae38b3a 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
@@ -44,7 +44,7 @@ unsigned HexagonELFObjectWriter::getRelocType(MCContext &Ctx,
                                               MCFixup const &Fixup,
                                               bool IsPCRel) const {
   MCSymbolRefExpr::VariantKind Variant = Target.getAccessVariant();
-  switch ((unsigned)Fixup.getKind()) {
+  switch (Fixup.getTargetKind()) {
   default:
     report_fatal_error("Unrecognized relocation type");
     break;