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

..

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

Makefile

…