Index: native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst |
diff --git a/native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst b/native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst |
index 0f2740f34f24bc449cb43dcc660c6f1b0cde2985..1ffe5bf25c274cbe32b1078579914618f025510e 100644 |
--- a/native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst |
+++ b/native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst |
@@ -198,6 +198,17 @@ Scalar types |
* The only integer sizes allowed for function arguments and function return |
values are i32 and i64. |
+Vector types |
+------------ |
+ |
+The only vector types allowed are: |
+ |
+* 128-bit vectors integers of elements size i8, i16, i32. |
+* 128-bit vectors of float elements. |
+* Vectors of i1 type with element counts corresponding to the allowed |
+ element counts listed previously (their width is therefore not |
+ 128-bits). |
+ |
Array and struct types |
---------------------- |
@@ -369,6 +380,8 @@ Only the LLVM instructions listed here are supported by PNaCl bitcode. |
* ``select`` |
* ``call`` |
* ``unreachable`` |
+* ``insertelement`` |
+* ``extractelement`` |
.. _bitcode_allocainst: |