Dan Gohman 6bce643c36 Add memoization for getSCEVAtScope results for instructions ... which are not analyzed with SCEV techniques, which can require brute-forcing through a large number of instructions. This fixes a massive compile-time issue on 400.perlbench (in particular, the loop in MD5Transform). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71259 91177308-0d34-0410-b5e6-96231b3b80d8		2009-05-08 20:47:27 +00:00
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Analysis	Add memoization for getSCEVAtScope results for instructions	2009-05-08 20:47:27 +00:00
Archive
AsmParser
Bitcode
CodeGen	Minor clean ups. No functionality change.	2009-05-08 20:38:02 +00:00
CompilerDriver
Debugger
ExecutionEngine
Linker
Support
System
Target	Factor out cycle-finder code and make it generic.	2009-05-08 18:51:58 +00:00
Transforms	fix RewriteStoreUserOfWholeAlloca to use the correct type size	2009-05-08 15:54:41 +00:00
VMCore	OCaml parameter attribute bindings from PR2752.	2009-05-06 12:21:17 +00:00
Makefile