Owen Anderson 7be3f1e078 Fix a bug that was causing major slowdowns in povray. This was due to LCSSA ... not handling PHI nodes correctly when determining if a value was live-out. This patch reduces the number of detected live-out variables in the testcase from 6565 to 485. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28771 91177308-0d34-0410-b5e6-96231b3b80d8		2006-06-13 19:37:18 +00:00
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Analysis	Re-commit the safe parts of my 6/9 patch. Still working on fixing the unsafe parts.	2006-06-11 19:22:28 +00:00
Archive	When reading the symbol table, make sure to delete the ArchiveMember	2006-05-12 17:56:20 +00:00
AsmParser	Fix build on systems with bad bison's	2006-06-02 18:20:28 +00:00
Bytecode	For PR787:	2006-06-07 23:18:34 +00:00
CodeGen	Port some bugfixes in shift handling from SimplifyDemandedBits over to	2006-06-13 16:52:37 +00:00
Debugger
ExecutionEngine	Fix -pedantic warnings.	2006-06-01 17:29:22 +00:00
Linker	Fix linking of inline asm objects.	2006-06-01 19:14:22 +00:00
Support	For PR780:	2006-06-07 20:00:19 +00:00
System	Don't pull in environ, not always safe. Global variables are bad anyway.	2006-06-09 20:43:11 +00:00
Target	It really helps to be returning to the correct place	2006-06-13 18:27:39 +00:00
Transforms	Fix a bug that was causing major slowdowns in povray. This was due to LCSSA	2006-06-13 19:37:18 +00:00
VMCore	Add a missing assertion that would have helped out Reid	2006-06-10 04:16:23 +00:00
Makefile	Make some changes suggested by Chris:	2006-05-17 22:55:35 +00:00