[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, 2 insertions, 2 deletions

diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
index 79f08c682bb..20f752c3041 100644
--- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
+++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
@@ -78,7 +78,7 @@ unsigned PPCELFObjectWriter::getRelocType(MCContext &Ctx, const MCValue &Target,
   // determine the type of the relocation
   unsigned Type;
   if (IsPCRel) {
-    switch ((unsigned)Fixup.getKind()) {
+    switch (Fixup.getTargetKind()) {
     default:
       llvm_unreachable("Unimplemented");
     case PPC::fixup_ppc_br24:
@@ -131,7 +131,7 @@ unsigned PPCELFObjectWriter::getRelocType(MCContext &Ctx, const MCValue &Target,
       break;
     }
   } else {
-    switch ((unsigned)Fixup.getKind()) {
+    switch (Fixup.getTargetKind()) {
       default: llvm_unreachable("invalid fixup kind!");
     case FK_NONE:
       Type = ELF::R_PPC_NONE;