Matthijs Kooijman 906e423724 Learn IPConstProp to look at individual return values and propagate them ... individually. Also learn IPConstProp how returning first class aggregates work, in addition to old style multiple return instructions. Modify the return-constants testscase to confirm this behaviour. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52396 91177308-0d34-0410-b5e6-96231b3b80d8		2008-06-17 12:02:52 +00:00
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Analysis	Use a SmallVector instead of an array, since auto_ptr doesn't handle arrays	2008-06-17 08:24:37 +00:00
Archive	Create archives with the same permissions are ar.	2008-05-24 05:42:29 +00:00
AsmParser	AsmParser support for immediate constant aggregate values.	2008-06-09 14:45:02 +00:00
Bitcode	Better test for availability of __gnu_cxx::stdio_filebuf.	2008-06-11 10:46:24 +00:00
CodeGen	add a new -enable-value-prop flag for llcbeta, that enables propagation	2008-06-17 06:09:18 +00:00
Debugger	Make these variables static.	2008-04-23 23:15:23 +00:00
ExecutionEngine	Add a new flag that disables symbol lookup with dlsym when set. This allows	2008-06-16 17:44:14 +00:00
Linker	Add a missing ~ (dtor became ctor) which caused crashes on a bunch of stuff.	2008-06-16 23:06:51 +00:00
Support	As comments said, for negative value, the arithmetic	2008-06-05 13:27:38 +00:00
System	Minor comment fix.	2008-06-16 10:14:09 +00:00
Target	Rather than avoiding to wrap ISD::DECLARE GV operand in X86ISD::Wrapper, simply handle it at dagisel time with x86 specific isel code.	2008-06-17 02:01:22 +00:00
Transforms	Learn IPConstProp to look at individual return values and propagate them	2008-06-17 12:02:52 +00:00
VMCore	switch TypeHasCycleThroughItself from using an std::set to using a SmallPtrSet,	2008-06-16 21:20:58 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00