Remove a mention of TargetInstrDescriptor, which no longer exists in the code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173971 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/CodeGenerator.rst b/docs/CodeGenerator.rst
index 0393d317bb809173968099cde1b759200dee9bf4..b5d41809744f9d310003fbb15a28181da93829a4 100644 (file)
--- a/docs/CodeGenerator.rst
+++ b/docs/CodeGenerator.rst
@@ -285,12 +285,10 @@ The ``TargetInstrInfo`` class
 -----------------------------
 
 The ``TargetInstrInfo`` class is used to describe the machine instructions
-supported by the target. It is essentially an array of ``TargetInstrDescriptor``
-objects, each of which describes one instruction the target
-supports. Descriptors define things like the mnemonic for the opcode, the number
-of operands, the list of implicit register uses and defs, whether the
-instruction has certain target-independent properties (accesses memory, is
-commutable, etc), and holds any target-specific flags.
+supported by the target.  Descriptions define things like the mnemonic for
+the opcode, the number of operands, the list of implicit register uses and defs,
+whether the instruction has certain target-independent properties (accesses
+memory, is commutable, etc), and holds any target-specific flags.
 
 The ``TargetFrameInfo`` class
 -----------------------------