Dan Gohman a3f8b7a4ce Optimize DAGCombiner's worklist processing. Previously it started ... its work by putting all nodes in the worklist, requiring a big dynamic allocation. Now, DAGCombiner just iterates over the AllNodes list and maintains a worklist for nodes that are newly created or need to be revisited. This allows the worklist to stay small in most cases, so it can be a SmallVector. This has the side effect of making DAGCombine not miss a folding opportunity in alloca-align-rounding.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55498 91177308-0d34-0410-b5e6-96231b3b80d8		2008-08-28 21:01:56 +00:00
..
Analysis	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
Archive
Assembler	Fix the AsmWriter to not print extra spaces after parameter attributes.	2008-08-05 15:51:44 +00:00
Bindings/Ocaml	Rename some GC classes so that their roll will hopefully be clearer.	2008-08-17 18:44:35 +00:00
Bitcode
BugPoint
CodeGen	Optimize DAGCombiner's worklist processing. Previously it started	2008-08-28 21:01:56 +00:00
DebugInfo	Testcase for debug info from data-only files.	2008-07-08 21:57:56 +00:00
ExecutionEngine
Feature	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
FrontendAda	Teach constant folding that an inttoptr of a	2008-08-13 20:20:35 +00:00
FrontendC	Comprehensive test of FE handling of __sync builtins.	2008-08-22 21:47:03 +00:00
FrontendC++
FrontendFortran
FrontendObjC	Move tests of the ObjC++ front-end to their own	2008-08-07 17:48:08 +00:00
FrontendObjC++	Move tests of the ObjC++ front-end to their own	2008-08-07 17:48:08 +00:00
Integer
lib	Use correct compiler component names for objc	2008-08-07 17:59:54 +00:00
Linker	Reimplement LinkFunctionProtos in terms of GetLinkageResult. This fixes	2008-07-14 07:23:24 +00:00
LLVMC	Renaming LLVMC/dg.exp to LLVM/llvmc.exp	2008-08-14 23:37:58 +00:00
Other	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
Scripts
TableGen
Transforms	If IV is used in a int-to-float cast inside the loop then try to eliminate the cast operation.	2008-08-26 17:57:54 +00:00
Verifier	Diagnose uses of unsized types with the byval attribute in the	2008-08-27 14:48:06 +00:00
Makefile
Makefile.tests
TestRunner.sh	Fix a bashism in TestRunner.sh.	2008-07-28 18:41:03 +00:00