mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +00:00
LLVM backend for 6502
e4e4003032
* Fix some indentation and comments in InsertRangeTest * Add an "IsSigned" parameter to AddWithOverflow and make it handle signed additions. Also, APIntify this function so it works with any bitwidth. * For the icmp pred ([us]div %X, C1), C2 transforms, exit early if the div instruction's RHS is zero. * Finally, for icmp pred (sdiv %X, C1), -C2, fix an off-by-one error. The HiBound needs to be incremented in order to get the range test correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35247 91177308-0d34-0410-b5e6-96231b3b80d8 |
||
|---|---|---|
| autoconf | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| runtime | ||
| test | ||
| tools | ||
| utils | ||
| win32 | ||
| Xcode | ||
| .cvsignore | ||
| configure | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| llvm.spec.in | ||
| Makefile | ||
| Makefile.common | ||
| Makefile.config.in | ||
| Makefile.rules | ||
| README.txt | ||
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.