LLVM backend for 6502
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Dan Gohman 69fbc7f477 Move the memoization check for SCEVSignExtendExpr and
SCEVZeroExtendExpr ahead of the most expensive analysis. This
speeds up analysis and helps avoid pathologically bad behavior
on the testcase in PR4534.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75496 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13 20:55:53 +00:00
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include Convert SCEV from FoldingSetNode to FastFoldingSetNode. This eliminates 2009-07-13 20:50:19 +00:00
lib Move the memoization check for SCEVSignExtendExpr and 2009-07-13 20:55:53 +00:00
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test Move the re-sort of invalidated NonLocalPointerDeps cache earlier 2009-07-13 17:14:23 +00:00
tools Added a fixme for platform specific GetDirSeparator(). 2009-07-13 10:58:55 +00:00
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utils Add infrastructure to allow post instruction printing action triggers. 2009-07-13 20:25:48 +00:00
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LICENSE.TXT Now that we have atomics support properly detected by configure, 2009-05-19 00:08:29 +00:00
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Makefile.rules Makefile rules for generating assembly matcher. 2009-07-13 18:35:35 +00:00
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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,
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Please see the HTML documentation provided in docs/index.html for further
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