Benjamin Kramer 6242fda42a DAGCombiner: Canonicalize vector integer abs in the same way we do it for scalars. ...

This already helps SSE2 x86 a lot because it lacks an efficient way to
represent a vector select. The long term goal is to enable the backend to match
a canonicalized pattern into a single instruction (e.g. vabs or pabs).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180597 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-26 09:19:19 +00:00

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Analysis

ARM cost model: Integer div and rem is lowered to a function call

2013-04-25 21:16:18 +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

DAGCombiner: Canonicalize vector integer abs in the same way we do it for scalars.

2013-04-26 09:19:19 +00:00

DebugInfo

Cleanup testcase and ensure we actually exercise the inliner.

2013-04-24 01:44:15 +00:00

ExecutionEngine

Revert r179409 because it caused some warnings and some of the build bots fail.

2013-04-12 22:02:26 +00:00

Feature

Clarify that llvm.used can contain aliases.

2013-04-22 14:58:02 +00:00

FileCheck

Remove SMLoc paired with CHECK-NOT patterns. Not functionality change.

2013-04-25 21:31:34 +00:00

Instrumentation

Add missing colons to check lines.

2013-04-11 12:41:41 +00:00

Integer

Rewrite test/Integer tests to use FileCheck instead of grep

2013-04-08 20:18:15 +00:00

JitListener

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Linker

Rewrite test/Linker tests to use FileCheck instead of grep.

2013-04-09 16:51:13 +00:00

MC

Mips assembler: .set reorder support

2013-04-25 23:31:35 +00:00

Object

Clarify getRelocationAddress x getRelocationOffset a bit.

2013-04-25 12:28:45 +00:00

Other

Attributes: Don't print trailing whitespace on the function attribute comment.

2013-04-19 11:43:21 +00:00

TableGen

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tools

Use pointers to iterate over symbols.

2013-04-24 19:47:55 +00:00

Transforms

LoopVectorizer: Calculate the number of pointers to disambiguate at runtime based on the numbers of reads and writes.

2013-04-26 05:08:59 +00:00

Unit

Propagate path to ASan/MSan symbolizer into test environment to produce useful reports on errors.

2013-04-04 07:41:00 +00:00

Verifier

Also verify llvm.compiler_used.

2013-04-22 15:16:51 +00:00

YAMLParser

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CMakeLists.txt

Add obj2yaml to test dependencies

2013-04-05 07:26:37 +00:00

lit.cfg

Use zlib to uncompress debug sections in DWARF parser.

2013-04-23 10:17:34 +00:00

lit.site.cfg.in

Use zlib to uncompress debug sections in DWARF parser.

2013-04-23 10:17:34 +00:00

Makefile

Use zlib to uncompress debug sections in DWARF parser.

2013-04-23 10:17:34 +00:00

Makefile.tests

Remove obsolete object file dumpers

2013-04-12 04:07:13 +00:00

TestRunner.sh

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