Evan Cheng 752272a5e5 Implement PR3495: local spiller optimization. The local spiller can now keep availability information over BB boundaries. It visits BB's in depth first order. After visiting a BB if it find a successor which has a single predecessor it visits the successor next without clearing the availability information. This allows the successor to omit reloads or change them into copies. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64298 91177308-0d34-0410-b5e6-96231b3b80d8

2009-02-11 08:24:21 +00:00

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Analysis

Finish making AliasAnalysis aware of the fact that most atomic intrinsics only dereference their arguments, and enhance

2009-02-04 05:16:46 +00:00

Archive

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Assembler

Remove now-incorrect test.

2009-02-04 21:07:37 +00:00

Bindings/Ocaml

[PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some platforms.

2008-10-22 12:41:54 +00:00

Bitcode

fix a bitcode reader bug where it can't handle extractelement correctly:

2009-02-03 02:11:28 +00:00

BugPoint

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CodeGen

Implement PR3495: local spiller optimization. The local spiller can now keep availability information over BB boundaries. It visits BB's in depth first order. After visiting a BB if it find a successor which has a single predecessor it visits the successor next without clearing the availability information. This allows the successor to omit reloads or change them into copies.

2009-02-11 08:24:21 +00:00

DebugInfo

Do not add redundant arguments in a method definition DIE.

2009-02-02 17:51:41 +00:00

ExecutionEngine

This is case is to uncover the bug in IntrinsicLowering.cpp,

2009-01-30 08:59:51 +00:00

Feature

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

FrontendAda

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FrontendC

This is now done using a real i33, rather than

2009-02-10 20:44:15 +00:00

FrontendC++

testcase for r64049 of llvm-gcc.

2009-02-07 23:37:03 +00:00

FrontendFortran

Testcase for PR2437.

2009-02-09 09:41:49 +00:00

FrontendObjC

testcase for rdar://6551276 and llvm-gcc r63873

2009-02-05 18:15:17 +00:00

FrontendObjC++

This is an objective-c test, not an objective-c++ one.

2008-10-06 18:42:48 +00:00

Integer

alignment of 0 is not valid.

2009-01-05 08:14:35 +00:00

lib

Run dsymutil on darwin, when it is expected, before running gdb test.

2009-02-02 21:09:36 +00:00

Linker

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

LLVMC

Rename dg.exp to llvmc.exp. This is so I can ignore it during a make check if I want to.

2009-02-08 22:52:50 +00:00

Other

Testcase for PR2894.

2008-10-15 22:34:34 +00:00

Scripts

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TableGen

Fun x86 encoding tricks: when adding an immediate value of 128,

2008-10-17 01:33:43 +00:00

Transforms

If llvm.dbg.region.end is disappearing then remove corresponding llvm.dbg.func.start also.

2009-02-11 01:29:06 +00:00

Verifier

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

Makefile

Run dsymutil on darwin, when it is expected, before running gdb test.

2009-02-02 21:09:36 +00:00

Makefile.tests

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TestRunner.sh

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