Evan Cheng cf985a9545 Clean up spill weight computation. Also some changes to give loop induction ...

variable increment / decrement slighter high priority. 

This has major impact on some micro-benchmarks. On MultiSource/Applications
and spec tests, it's a minor win. It also reduce 256.bzip instruction count
by 8%, 55 on 164.gzip on i386 / Darwin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82485 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-21 21:12:25 +00:00

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Analysis

Teach ScalarEvolution how to reason about no-wrap flags on loops

2009-09-17 18:05:20 +00:00

Archive

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Assembler

Clean up the usage of evaluateICmpRelation's return value.

2009-09-20 04:27:06 +00:00

Bindings/Ocaml

Switch Ocaml to use llvm_supports_binding.

2009-09-13 01:41:47 +00:00

Bitcode

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BugPoint

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CodeGen

Clean up spill weight computation. Also some changes to give loop induction

2009-09-21 21:12:25 +00:00

DebugInfo

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ExecutionEngine

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Feature

Write and read metadata attachments.

2009-09-18 19:26:43 +00:00

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

When a constant's type is refined, update the constant in place

2009-09-15 15:58:07 +00:00

LLVMC

Fix a small issue with recent changes to this code.

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

MC

Move ARM and X86 specific AsmParser tests into separate subdirectories, and only

2009-09-21 00:05:30 +00:00

Other

Forbid arrays of function-type and structures with function-typed fields.

2009-09-15 06:28:26 +00:00

Scripts

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TableGen

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Transforms

fix PR5016, a crash I introduced in GVN handing first class

2009-09-21 17:24:04 +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

Teach 'make check-all' to build the site configuration for clang, if it is in tree.

2009-09-20 19:04:28 +00:00

Makefile.tests

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TestRunner.sh

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