mirror of
https://github.com/c64scene-ar/llvm-6502.git
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LLVM backend for 6502
2bb6f41282
the result does change as a result of the extend. This improves codegen for Alpha on this testcase: int %a(ushort* %i) { %tmp.1 = load ushort* %i %tmp.2 = cast ushort %tmp.1 to int %tmp.4 = and int %tmp.2, 1 ret int %tmp.4 } Generating: a: ldgp $29, 0($27) ldwu $0,0($16) and $0,1,$0 ret $31,($26),1 instead of: a: ldgp $29, 0($27) ldwu $0,0($16) and $0,1,$0 addl $0,0,$0 ret $31,($26),1 btw, alpha really should switch to livein/outs for args :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21213 91177308-0d34-0410-b5e6-96231b3b80d8 |
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autoconf | ||
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examples | ||
include/llvm | ||
lib | ||
projects | ||
runtime | ||
test | ||
tools | ||
utils | ||
win32 | ||
.cvsignore | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec | ||
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.