Richard Sandiford b3cabb44c3 [SystemZ] Use zeroing form of RISBG for some AND sequences ...

RISBG can handle some ANDs for which no AND IMMEDIATE exists.
It also acts as a three-operand AND for some cases where an
AND IMMEDIATE could be used instead.

It might be worth adding a pass to replace RISBG with AND IMMEDIATE
in cases where the register operands end up being the same and where
AND IMMEDIATE is smaller.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186072 91177308-0d34-0410-b5e6-96231b3b80d8

2013-07-11 08:59:12 +00:00

..

Analysis

Fix indentation. No functional change.

2013-07-11 05:39:44 +00:00

AsmParser

Extend 'readonly' and 'readnone' to work on function arguments as well as

2013-07-06 00:29:58 +00:00

Bitcode

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CodeGen

Initialize AsmPrinter::MF in the constructor

2013-07-11 06:41:14 +00:00

DebugInfo

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ExecutionEngine

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.

2013-07-04 01:31:24 +00:00

IR

Don't assert if we can't constant fold extract/insertvalue

2013-07-10 22:51:01 +00:00

IRReader

keep only the StringRef version of getFileOrSTDIN.

2013-06-25 05:28:34 +00:00

Linker

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MC

Put ELF COMDAT relocations into the relevant COMDAT group.

2013-07-10 20:58:17 +00:00

Object

Find the symbol table on archives created on OS X.

2013-07-10 22:07:59 +00:00

Option

Fix a crash bug in dumping options with groups

2013-06-26 22:43:37 +00:00

Support

MemoryBuffer::getFile handles zero sized files, no need to duplicate the test.

2013-07-10 17:30:39 +00:00

TableGen

keep only the StringRef version of getFileOrSTDIN.

2013-06-25 05:28:34 +00:00

Target

[SystemZ] Use zeroing form of RISBG for some AND sequences

2013-07-11 08:59:12 +00:00

Transforms

TryToSimplifyUncondBranchFromEmptyBlock was checking that any common

2013-07-11 08:28:20 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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