[GlobalISel] Update the documentation for G_SEQUENCE

This instruction has been removed in r306120.

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314167 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/GlobalISel.rst b/docs/GlobalISel.rst
index ecdfc6dc2bdfbebde63d727210e10d28e802b452..52952d014c47810481ee25bf639e52be79c59014 100644 (file)
--- a/docs/GlobalISel.rst
+++ b/docs/GlobalISel.rst
@@ -304,8 +304,6 @@ As opposed to SelectionDAG, there are no legalization phases.  In particular,
 Legalization is iterative, and all state is contained in GMIR.  To maintain the
 validity of the intermediate code, instructions are introduced:
 
-* ``G_SEQUENCE`` --- concatenate multiple registers into a single wider
-  register.
 
 * ``G_EXTRACT`` --- extract a simple register (as contiguous sequences of bits)
   from a single wider register.