Nadav Rotem e503319874 LoopVectorizer: ...

1. Add code to estimate register pressure.
2. Add code to select the unroll factor based on register pressure.
3. Add bits to TargetTransformInfo to provide the number of registers.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171469 91177308-0d34-0410-b5e6-96231b3b80d8

2013-01-04 17:48:25 +00:00

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Analysis

Make opt grab the triple from the module and use it to initialize the target machine.

2013-01-01 08:00:32 +00:00

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

Revert revision: 171467. This transformation is incorrect and makes some tests fail. Original message:

2013-01-04 17:35:21 +00:00

DebugInfo

Extend the dumping infrastructure to deal with additional

2013-01-02 23:52:13 +00:00

ExecutionEngine

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Feature

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 02:33:22 +00:00

FileCheck

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Instrumentation

[ASan] Fix lifetime intrinsics handling. Now for each intrinsic we check if it describes one of 'interesting' allocas. Assume that allocas can go through casts and phi-nodes before apperaring as llvm.lifetime arguments

2012-12-27 08:50:58 +00:00

Integer

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JitListener

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Linker

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MC

Adds missing aliases for fcom and fcomp instructions without arguments.

2013-01-02 21:20:15 +00:00

Object

[Object] Temporarily disable these tests.

2013-01-03 01:24:32 +00:00

Other

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Scripts

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TableGen

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tools

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Transforms

LoopVectorizer:

2013-01-04 17:48:25 +00:00

Unit

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Verifier

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YAMLParser

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CMakeLists.txt

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lit.cfg

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lit.site.cfg.in

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Makefile

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Makefile.tests

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TestRunner.sh

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