Arnold Schwaighofer 5d7be45165 LoopVectorizer: If dependency checks fail try runtime checks ...

When a dependence check fails we can still try to vectorize loops with runtime
array bounds checks.

This helps linpack to vectorize a loop in dgefa. And we are back to 2x of the
scalar performance on a corei7-avx.

radar://15339680

llvm-svn: 193853

2013-11-01 03:05:07 +00:00

..

Analysis

SCEV: Make the final add of an inbounds GEP nuw if we know that the index is positive.

2013-10-28 07:30:06 +00:00

Assembler

Change objectsize intrinsic to accept different address spaces.

2013-10-07 18:06:48 +00:00

Bindings

Fix check for supported targets in llvm-c lit.local.cfg

2013-10-23 08:47:52 +00:00

Bitcode

Use a larger invalid attribute bitcode number

2013-10-31 19:12:36 +00:00

BugPoint

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

CodeGen

These test cases for experimental features are a bit too darwin-specific still. Use a triple.

2013-10-31 22:46:51 +00:00

DebugInfo

DebugInfo: Emit member variable locations as data instead of expressions in blocks

2013-11-01 00:25:45 +00:00

ExecutionEngine

[mips] XFAIL several MCJIT remote tests

2013-10-31 18:10:25 +00:00

Feature

Implement function prefix data as an IR feature.

2013-09-16 01:08:15 +00:00

FileCheck

Add FileCheck tests for @LINE

2013-10-31 18:18:09 +00:00

Instrumentation

fix PR17635: false positive with packed structures

2013-10-24 09:17:24 +00:00

Integer

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

JitListener

Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.

2013-09-06 21:03:58 +00:00

Linker

Debug Info: remove duplication of DIEs when a DIE can be shared across CUs.

2013-10-31 17:54:35 +00:00

LTO

Use \01 to disable the mangler. Should fix the 32 bit windows bots.

2013-11-01 01:14:20 +00:00

MC

[AArch64] Add support for NEON scalar fixed-point convert to floating-point instructions.

2013-10-31 22:36:59 +00:00

Object

Create an atom with just the data that failed to disassemble.

2013-10-16 19:03:14 +00:00

Other

Quote potential shell expansions found in tests

2013-10-28 23:37:45 +00:00

TableGen

Enable variable arguments support for intrinsics.

2013-10-31 17:18:11 +00:00

tools

[Mips] Teach llvm-readobj to print MIPS-specific ELF program headers.

2013-10-07 08:58:27 +00:00

Transforms

LoopVectorizer: If dependency checks fail try runtime checks

2013-11-01 03:05:07 +00:00

Unit

[tests] Update to use lit_config and lit package, as appropriate.

2013-08-09 16:22:05 +00:00

Verifier

Add Verifier test case for variable argument intrinsics.

2013-10-31 17:18:17 +00:00

YAMLParser

[Support][YAML] Add support for accessing tags and tag handle substitution.

2013-10-18 22:38:04 +00:00

CMakeLists.txt

lit: add missing substitutions for recently added tools

2013-10-28 23:37:49 +00:00

lit.cfg

lit: add missing substitutions for recently added tools

2013-10-28 23:37:49 +00:00

lit.site.cfg.in

Fix LTO handling of module-level assembly (PR14152).

2013-09-19 22:15:52 +00:00

Makefile

Fix LTO handling of module-level assembly (PR14152).

2013-09-19 22:15:52 +00:00

Makefile.tests

Remove dead code from the makefile build system.

2013-07-25 20:25:31 +00:00

TestRunner.sh

…