Benjamin Kramer 02c2ecf9f1 X86: Fold EXTRACT_SUBVECTORs of a BUILD_VECTOR into a smaller BUILD_VECTOR. ...

That can usually be lowered efficiently and is common in sandybridge code.
It would be nice to do this in DAGCombiner but we can't insert arbitrary
BUILD_VECTORs this late.

Fixes PR15462.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176634 91177308-0d34-0410-b5e6-96231b3b80d8

2013-03-07 18:48:40 +00:00

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Analysis

Memory Dependence Analysis (not mem-dep test) take advantage of "invariant.load" metadata.

2013-03-06 17:48:48 +00:00

Archive

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Assembler

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Bindings/Ocaml

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Bitcode

Unify clang/llvm attributes for asan/tsan/msan (LLVM part)

2013-02-26 06:58:09 +00:00

BugPoint

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CodeGen

X86: Fold EXTRACT_SUBVECTORs of a BUILD_VECTOR into a smaller BUILD_VECTOR.

2013-03-07 18:48:40 +00:00

DebugInfo

Debug Info: store the files and directories for each compile unit.

2013-03-07 01:42:00 +00:00

ExecutionEngine

Corrections for XFAIL armv5 tests

2013-02-28 10:05:10 +00:00

Feature

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FileCheck

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Instrumentation

[msan] Implement sanitize_memory attribute.

2013-02-28 11:25:14 +00:00

Integer

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JitListener

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Linker

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MC

Fixes a test by replacing .align by .p2align and setting triples explicitly.

2013-03-05 18:56:14 +00:00

Object

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Other

Check isDiscardableIfUnused, rather than hasLocalLinkage, when bumping

2013-03-04 22:40:44 +00:00

Scripts

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TableGen

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tools

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Transforms

SimplifyCFG fix for volatile load/store.

2013-03-07 01:03:35 +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

No need to force-create clang-tools-extra lit.site.cfg

2013-03-01 19:58:58 +00:00

Makefile.tests

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TestRunner.sh

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