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	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
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	Eliminate x86.sse2.punpckh.qdq and x86.sse2.punpckl.qdq.	2008-05-24 02:56:30 +00:00
BugPoint	this is unneeded now.	2008-06-16 04:25:39 +00:00
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	Add a test case for APInt bug fix in r51999.	2008-06-05 13:42:21 +00:00
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++	XFAIL some tests that became failing due to the extra error reporting recently. PR's are created for these.	2008-06-13 16:52:35 +00:00
FrontendFortran	Regression test for PR2443.	2008-06-27 14:22:20 +00:00
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	Fix some escaping and quoting in RUN lines, mainly involving { and <. In two	2008-06-10 16:04:47 +00:00
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	simplify shell syntax to work better on solaris, patch by	2008-06-25 16:03:42 +00:00
TableGen	For all RUN lines starting with "not", redirect stderr to /dev/null so tests	2008-06-10 12:57:32 +00:00
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	Add EXTRA_OPTIONS on the llvmgxx command line.	2008-04-24 17:59:03 +00:00
Makefile.tests
TestRunner.sh	Fix a bashism in TestRunner.sh.	2008-07-28 18:41:03 +00:00