Nick Lewycky 3dfd7bf511 "ret (constexpr)" can't be folded into a Constant. Add a method to
Analysis/ConstantFolding to fold ConstantExpr's, then make instcombine use it
to try to use targetdata to fold constant expressions on void instructions.

Also extend the icmp(inttoptr, inttoptr) folding to handle the case where
int size != ptr size.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51559 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-25 20:56:15 +00:00
2008-05-23 23:13:41 +00:00
2008-01-24 05:16:36 +00:00
2007-08-03 05:43:35 +00:00
2008-05-10 08:32:32 +00:00
2008-02-09 22:50:06 +00:00
2007-07-13 09:48:29 +00:00
2008-03-21 22:17:07 +00:00
2007-04-20 20:49:25 +00:00

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level 
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments. 

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

Description
LLVM backend for 6502
Readme 277 MiB
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