Make the llvm mangler depend only on DataLayout.

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

diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index c9ea23af7a35af9a239a7e3fa9d7ebaf7418972e..f3213989fe823533d72888e56b55e78a261223d7 100644 (file)
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -1160,6 +1160,15 @@ as follows:
 ``a<size>:<abi>:<pref>``
     This specifies the alignment for an aggregate type of a given bit
     ``<size>``.
+``m:<mangling>``
+   If prerest, specifies that llvm names are mangled in the output. The
+   options are
+   * ``e``: ELF mangling: Private symbols get a ``.L`` prefix.
+   * ``m``: Mips mangling: Private symbols get a ``$`` prefix.
+   * ``o``: Mach-O mangling: Private symbols get ``L`` prefix. Other
+    symbols get a ``_`` prefix.
+   * ``c``:  COFF prefix:  Similar to Mach-O, but stdcall and fastcall
+  functions also get a sufiix based on the frame size.
 ``n<size1>:<size2>:<size3>...``
     This specifies a set of native integer widths for the target CPU in
     bits. For example, it might contain ``n32`` for 32-bit PowerPC,