Dan Gohman 41a3b8fba9 Don't pull a load through a callseq_start if the load's chain ...

has multiple uses, as one of the other uses may be on a path
to a different node above the callseq_start, because that
leads to a cyclic graph. This problem is exposed when
-combiner-global-alias-analysis is used. This fixes PR4880.

llvm-svn: 81821

2009-09-15 01:22:01 +00:00

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Analysis

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Archive

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Assembler

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Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

Don't pull a load through a callseq_start if the load's chain

2009-09-15 01:22:01 +00:00

DebugInfo

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ExecutionEngine

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Feature

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FrontendAda

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FrontendC

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FrontendC++

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FrontendFortran

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FrontendObjC

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FrontendObjC++

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Integer

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lib

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Linker

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LLVMC

Fix a small issue with recent changes to this code.

2009-09-13 20:14:57 +00:00

MC

Added the first bits of the ARM target assembler to llvm-mc. For now it only

2009-09-15 00:27:25 +00:00

Other

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Scripts

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TableGen

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Transforms

When extending a memset range past the front, set the alignment of the

2009-09-14 23:39:10 +00:00

Unit

Teach 'make check-lit' to run unittests.

2009-09-14 02:39:01 +00:00

Verifier

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lit.cfg

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Makefile

Add a VALGRIND_EXTRA_ARGS makefile variable, with the obvious semantics.

2009-09-14 15:27:43 +00:00

Makefile.tests

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TestRunner.sh

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