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

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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

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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

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Makefile.tests

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TestRunner.sh

Fix a bashism in TestRunner.sh.

2008-07-28 18:41:03 +00:00