Dan Gohman c4c550c758 When optimizing for size, don't tail-merge unless it's likely to be a ...

code-size win, and not when it's only likely to be code-size neutral,
such as when only a single instruction would be eliminated and a new
branch would be required.

This fixes rdar://7392894.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88692 91177308-0d34-0410-b5e6-96231b3b80d8

2009-11-13 21:02:15 +00:00

..

Analysis

Update computeArraySize() to use ComputeMultiple() to determine the array size associated with a malloc; also extend PerformHeapAllocSRoA() to check if the optimized malloc's arg had its highest bit set, so that it is safe for ComputeMultiple() to look through sext instructions while determining the optimized malloc's array size

2009-11-10 08:32:25 +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

When optimizing for size, don't tail-merge unless it's likely to be a

2009-11-13 21:02:15 +00:00

DebugInfo

Add missing run line. Devang, please check.

2009-11-11 03:10:03 +00:00

ExecutionEngine

Remove test. Execution tests are slow and generally not worth it.

2009-11-08 02:23:15 +00:00

Feature

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FrontendAda

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FrontendC

Use ',' separation in XFAILs, lit doesn't evaluate them as regexs (easy to add,

2009-11-09 16:38:15 +00:00

FrontendC++

Reenable StackTracke.cpp test.

2009-11-11 19:08:42 +00:00

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

Cleanup some unused RUN lines.

2009-11-08 09:07:42 +00:00

MC

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Other

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Scripts

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TableGen

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Transforms

typo

2009-11-12 09:44:17 +00:00

Unit

Switch to using 'lit.site.cfg.in' for the site config template for Unit tests,

2009-11-08 09:07:51 +00:00

Verifier

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CMakeLists.txt

Two small fixes for site.exp for cmake.

2009-11-08 09:29:52 +00:00

lit.cfg

Derive the right paths to use during testing instead of passing it in via make.

2009-11-08 09:08:00 +00:00

lit.site.cfg.in

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Makefile

Two small fixes for site.exp for cmake.

2009-11-08 09:29:52 +00:00

Makefile.tests

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site.exp.in

Two small fixes for site.exp for cmake.

2009-11-08 09:29:52 +00:00

TestRunner.sh

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