Dan Gohman fd3daa74c2 Generalize the zext(trunc(t) & C) instcombine to work even with ...

C is not a low-bits mask, and add a similar instcombine for
zext((trunc(t) & C) ^ C).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73705 91177308-0d34-0410-b5e6-96231b3b80d8

2009-06-18 16:30:21 +00:00

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Analysis

Update a comment to reflect the code.

2009-06-18 16:24:47 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

- Update register allocation hint after coalescing. This is done by the target since the hint is target dependent. This is important for ARM register pair hints.

2009-06-18 02:04:01 +00:00

CompilerDriver

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Debugger

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ExecutionEngine

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Linker

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Support

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System

Fix build when disable thread support.

2009-06-18 04:44:46 +00:00

Target

- Update register allocation hint after coalescing. This is done by the target since the hint is target dependent. This is important for ARM register pair hints.

2009-06-18 02:04:01 +00:00

Transforms

Generalize the zext(trunc(t) & C) instcombine to work even with

2009-06-18 16:30:21 +00:00

VMCore

Fix the double checked locking in this file too.

2009-06-18 16:17:42 +00:00

Makefile

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