Nate Begeman 31dfc52b81 Kill casts from integer types to unsigned byte, when the cast was only used
as the shift amount operand to a shift instruction.  This was causing us to
emit unnecessary clear operations for code such as:
int foo(int x) { return 1 << x; }


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17175 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-23 00:50:23 +00:00
2004-10-22 03:39:08 +00:00
2004-10-16 19:13:58 +00:00
2004-10-22 21:02:23 +00:00
2004-10-22 21:02:23 +00:00
2004-09-23 04:39:30 +00:00
2004-08-16 15:17:40 +00:00
2004-08-16 15:17:40 +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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