rplace Alpha with ARM in docs/WritingAnLLVMBackend.html, patch by chenwj

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151811 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/WritingAnLLVMBackend.html b/docs/WritingAnLLVMBackend.html
index 5e3d07067e9e941dcef1cd67a1f5457b06d54e36..3d0dc3f001348cd6be38b8b2aa8d0a32310edfa2 100644 (file)
--- a/docs/WritingAnLLVMBackend.html
+++ b/docs/WritingAnLLVMBackend.html
@@ -77,7 +77,7 @@ either assembly code or binary code (usable for a JIT compiler).
 
 <p>
 The backend of LLVM features a target-independent code generator that may create
-output for several types of target CPUs &mdash; including X86, PowerPC, Alpha,
+output for several types of target CPUs &mdash; including X86, PowerPC, ARM,
 and SPARC. The backend may also be used to generate code targeted at SPUs of the
 Cell processor or GPUs to support the execution of compute kernels.
 </p>