Chandler Carruth 0a31a52b91 [x86] Fix a moderately terrifying bug in the new 128-bit shuffle logic ...

that managed to elude all of my fuzz testing historically. =/

Something changed to allow this code path to actually be exercised and
it was doing bad things. It is especially heavily exercised by the
patterns that emerge when doing AVX shuffles that end up lowered through
the 128-bit code path.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218540 91177308-0d34-0410-b5e6-96231b3b80d8

2014-09-26 20:41:45 +00:00

..

Analysis

Ignore annotation function calls in cost computation

2014-09-26 17:48:40 +00:00

AsmParser

Make CallingConv::ID an alias of "unsigned".

2014-09-10 18:00:17 +00:00

Bitcode

Do not destroy external linkage when deleting function body

2014-09-23 12:54:19 +00:00

CodeGen

Revert patch ofr218493

2014-09-26 02:28:03 +00:00

DebugInfo

Revert "Store TypeUnits in a SmallVector<DWARFUnitSection> instead of a single DWARFUnitSection."

2014-09-26 12:34:06 +00:00

ExecutionEngine

[MCJIT] Fix some more RuntimeDyld debugging output format specifiers.

2014-09-23 19:20:57 +00:00

IR

DIBuilder: Delete dead code, NFC

2014-09-19 23:17:58 +00:00

IRReader

Pass a && to getLazyBitcodeModule.

2014-09-03 17:31:46 +00:00

LineEditor

…

Linker

Merge alignment of common GlobalValue.

2014-09-09 17:48:18 +00:00

LTO

LTO: introduce object file-based on-disk module format.

2014-09-18 21:28:49 +00:00

MC

MC: Use @IMGREL instead of @IMGREL32, which we can't parse

2014-09-25 02:09:18 +00:00

Object

Converting object's error_category to a ManagedStatic to avoid static constructors and destructors.

2014-09-19 22:09:18 +00:00

Option

Add an overload of getLastArgNoClaim taking two OptSpecifiers.

2014-09-12 19:42:53 +00:00

ProfileData

llvm-cov: Combine segments that cover the same location

2014-09-25 00:34:18 +00:00

Support

Support: Remove undefined behavior from &raw_ostream::operator<<

2014-09-26 02:48:14 +00:00

TableGen

Refactoring: raw pointer -> unique_ptr

2014-09-25 19:55:58 +00:00

Target

[x86] Fix a moderately terrifying bug in the new 128-bit shuffle logic

2014-09-26 20:41:45 +00:00

Transforms

[IndVar] Don't widen loop compare unless IV user is sign extended.

2014-09-26 20:05:35 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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