[llvm-commits] [llvm] r42758 - /llvm/trunk/docs/CodeGenerator.html

[Evan Cheng]

Author: evancheng
Date: Mon Oct  8 12:54:24 2007
New Revision: 42758

URL: http://llvm.org/viewvc/llvm-project?rev=42758&view=rev
Log:
LLVM does not use the old style simple isel any more.

Modified:
    llvm/trunk/docs/CodeGenerator.html

Modified: llvm/trunk/docs/CodeGenerator.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/CodeGenerator.html?rev=42758&r1=42757&r2=42758&view=diff

==============================================================================
--- llvm/trunk/docs/CodeGenerator.html (original)
+++ llvm/trunk/docs/CodeGenerator.html Mon Oct  8 12:54:24 2007
@@ -748,11 +748,8 @@
 <p>
 Instruction Selection is the process of translating LLVM code presented to the
 code generator into target-specific machine instructions.  There are several
-well-known ways to do this in the literature.  In LLVM there are two main forms:
-the SelectionDAG based instruction selector framework and an old-style 'simple'
-instruction selector, which effectively peephole selects each LLVM instruction
-into a series of machine instructions.  We recommend that all targets use the
-SelectionDAG infrastructure.
+well-known ways to do this in the literature.  LLVM uses a SelectionDAG based
+instruction selector.
 </p>
 
 <p>Portions of the DAG instruction selector are generated from the target