2 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
index d8900d4fce..a917616f14 100644
--- a/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
+++ b/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
@@ -86,7 +86,7 @@ public:
 static unsigned getFixupKindNumBytes(unsigned Kind) {
   switch (Kind) {
   default:
-    assert(0 && "Unknown fixup kind!");
+    llvm_unreachable("Unknown fixup kind!");
 
   case AArch64::fixup_aarch64_tlsdesc_call:
     return 0;
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
index 5c86189a6e..ba9536676e 100644
--- a/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
+++ b/lib/Target/AArch64/MCTargetDesc/AArch64MachObjectWriter.cpp
@@ -75,7 +75,7 @@ bool AArch64MachObjectWriter::getAArch64FixupKindMachOInfo(
     Log2Size = llvm::Log2_32(4);
     switch (Sym->getKind()) {
     default:
-      assert(0 && "Unexpected symbol reference variant kind!");
+      llvm_unreachable("Unexpected symbol reference variant kind!");
     case MCSymbolRefExpr::VK_PAGEOFF:
       RelocType = unsigned(MachO::ARM64_RELOC_PAGEOFF12);
       return true;