mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-25 03:30:37 +00:00
With SSE2, we can generate a 'movq' or other 64-bit store op on a 32-bit system even though 64-bit integers are not legal types. So instead of producing this: pshufd $229, %xmm0, %xmm1 ## xmm1 = xmm0[1,1,2,3] movd %xmm0, (%eax) movd %xmm1, 4(%eax) We can do: movq %xmm0, (%eax) This is a fix for the problem noted in D7296. Differential Revision: http://reviews.llvm.org/D9134 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235460 91177308-0d34-0410-b5e6-96231b3b80d8
…
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, 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 documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.
Description
Languages
C++
48.7%
LLVM
38.5%
Assembly
10.2%
C
0.9%
Python
0.4%
Other
1.2%