Fix known typos

Sweep the codebase for common typos. Includes some changes to visible function
names that were misspelt.

llvm-svn: 200018

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
index 9bf9d1918c0..ba185a436f1 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -611,7 +611,8 @@ void AArch64InstrInfo::getAddressConstraints(const MachineInstr &MI,
                                              int &AccessScale, int &MinOffset,
                                              int &MaxOffset) const {
   switch (MI.getOpcode()) {
-  default: llvm_unreachable("Unkown load/store kind");
+  default:
+    llvm_unreachable("Unknown load/store kind");
   case TargetOpcode::DBG_VALUE:
     AccessScale = 1;
     MinOffset = INT_MIN;