Richard Sandiford d77a7669ec [SystemZ] Handle extensions in RxSBG optimizations ...

The input to an RxSBG operation can be narrower as long as the upper bits
are don't care.  This fixes a FIXME added in r192783.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192790 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-16 13:35:13 +00:00

..

Analysis

Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext.

2013-10-15 05:20:47 +00:00

AsmParser

Add a GlobalAlias::isValidLinkage to reduce code duplication.

2013-10-09 16:07:32 +00:00

Bitcode

Update comment list of GLOBALVAR modifiers in BitcodeWriter to include externally_initialized.

2013-10-14 22:36:51 +00:00

CodeGen

Handle (shl (anyext (shr ...))) in SimpilfyDemandedBits

2013-10-16 10:26:19 +00:00

DebugInfo

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ExecutionEngine

Really fix build warning/error that I think r192756 was trying to fix.

2013-10-16 06:50:36 +00:00

IR

TypeFinder: prefer iterative algorithm to keep stack usage low.

2013-10-16 04:10:06 +00:00

IRReader

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Linker

Add a 'deleteModule' method to the Linker class.

2013-10-16 08:59:57 +00:00

LTO

Add a 'deleteModule' method to the Linker class.

2013-10-16 08:59:57 +00:00

MC

Revert r192758 (and r192759), "MC: Better handling of tricky symbol and section names"

2013-10-16 08:22:49 +00:00

Object

Path: Recognize Windows compiled resource file.

2013-10-15 22:45:38 +00:00

Option

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Support

Fix a bug in Windows resource file detection.

2013-10-16 03:29:49 +00:00

TableGen

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Target

[SystemZ] Handle extensions in RxSBG optimizations

2013-10-16 13:35:13 +00:00

Transforms

LoopVectorize: Properly reflect PODness in comments.

2013-10-15 16:19:54 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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