Dale Johannesen f1fc3a8fa6 Fix PR 1681. When X86 target uses +sse -sse2,
keep f32 in SSE registers and f64 in x87.  This
is effectively a new codegen mode.
Change addLegalFPImmediate to permit float and
double variants to do different things.
Adjust callers.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42246 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-23 14:52:20 +00:00
2007-09-22 21:36:22 +00:00
2007-09-22 23:41:15 +00:00
2007-09-21 21:18:19 +00:00
2007-09-22 21:36:59 +00:00
2007-09-18 05:28:19 +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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