Add llvm::hexDigitValue to convert single characters to hex.

[oota-llvm.git] / docs / ExtendingLLVM.rst

diff --git a/docs/ExtendingLLVM.rst b/docs/ExtendingLLVM.rst
index 6df08eee985a34d0ca53c165d1cb73d2d664dfb9..3d8e9ee79a46bbefdabb8de43b240c318cbb2021 100644 (file)
--- a/docs/ExtendingLLVM.rst
+++ b/docs/ExtendingLLVM.rst
@@ -1,5 +1,3 @@
-.. _extending_llvm:
-
 ============================================================
 Extending LLVM: Adding instructions, intrinsics, types, etc.
 ============================================================