Dan Gohman 4c8c83022b Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> > ... to DenseMap<SDNode*, SUnit*>, and adjust the way cloned SUnit nodes are handled so that only the original node needs to be in the map. This speeds up llc on 447.dealII.llvm.bc by about 2%. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52576 91177308-0d34-0410-b5e6-96231b3b80d8		2008-06-21 15:52:51 +00:00
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Analysis	Fix some warnings reported by gcc-4.3. Hopefully	2008-06-19 08:47:31 +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	Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> >	2008-06-21 15:52:51 +00:00
Debugger	Make these variables static.	2008-04-23 23:15:23 +00:00
ExecutionEngine	Add C binding for ExecutionEngine::addGlobalMapping.	2008-06-20 02:16:11 +00:00
Linker	Fix an error handling redefinition of linkonce functions where the	2008-06-20 05:29:39 +00:00
Support	Consistently set "Buckets[NumBuckets] = reinterpret_cast<void*>(-1)" throughout FoldingSet.cpp.	2008-06-17 19:12:43 +00:00
System	Minor comment fix.	2008-06-16 10:14:09 +00:00
Target	Fix a bug with <8 x i16> shuffle lowering on X86 where parts of the	2008-06-19 06:09:51 +00:00
Transforms	Enable PRE.	2008-06-21 07:26:53 +00:00
VMCore	Simplify this code. Thanks Chris!	2008-06-20 00:47:44 +00:00
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