Jakob Stoklund Olesen 67ccb29cec Don't remat during updateRegDefsUses().
Remaining virtreg->physreg copies were rematerialized during
updateRegDefsUses(), but we already do the same thing in joinCopy() when
visiting the physreg copy instruction.

Eliminate the preserveSrcInt argument to reMaterializeTrivialDef(). It
is now always true.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157103 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-19 05:25:56 +00:00
2012-05-18 19:12:01 +00:00
2012-05-02 21:25:32 +00:00
2012-05-17 21:07:47 +00:00
2012-04-03 23:09:22 +00:00
2012-03-20 13:12:38 +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
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LLVM backend for 6502
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