Jakob Stoklund Olesen fc412d85c4 Implement splitting inside a single block. ...

When a live range is contained a single block, we can split it around
instruction clusters. The current approach is very primitive, splitting before
and after the largest gap between uses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111043 91177308-0d34-0410-b5e6-96231b3b80d8

2010-08-13 21:18:48 +00:00

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Analysis

When testing whether one loop contains another, test this directly

2010-08-13 20:23:25 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

Implement splitting inside a single block.

2010-08-13 21:18:48 +00:00

CompilerDriver

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ExecutionEngine

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Linker

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MC

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Support

Add a 'normalize' method to the Triple class, which takes a mucked up

2010-08-12 11:31:39 +00:00

System

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Target

Add comments to some pattern fragments in x86

2010-08-13 20:39:01 +00:00

Transforms

Fix LSR's ExtractImmediate and ExtractSymbol to avoid calling

2010-08-13 21:17:19 +00:00

VMCore

Move some code from Verifier into SVI::isValidOperands. This allows us to catch bad shufflevector operations when they are created, rather than waiting for someone to notice later on.

2010-08-13 00:16:46 +00:00

Makefile

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