Jakob Stoklund Olesen 45ca7c6336 Use movw+movt in ARMFastISel::ARMMaterializeGV. ...

This eliminates a lot of constant pool entries for -O0 builds of code
with many global variable accesses.

This speeds up -O0 codegen of consumer-typeset by 2x because the
constant island pass no longer has to look at thousands of constant pool
entries.

<rdar://problem/10629774>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147712 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-07 01:47:05 +00:00

..

Analysis

Cleanup comments and argument types related to my previous replaceCongruentPhis checkin.

2012-01-07 01:29:21 +00:00

Archive

Support/FileSystem: Add file_magic and move a vew clients over to it.

2011-12-13 23:17:12 +00:00

AsmParser

Removes unused field TheError from LLLexer.

2011-12-21 10:02:45 +00:00

Bitcode

Materialize functions whose basic blocks are used by global variables. Fixes

2012-01-02 07:49:53 +00:00

CodeGen

Missing raw_ostream.h breaks MSVC build.

2012-01-07 00:54:28 +00:00

DebugInfo

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

ExecutionEngine

Fix typo in string

2012-01-06 07:49:17 +00:00

Linker

Link symbols with different visibilities according to the rules in the

2012-01-05 23:02:01 +00:00

MC

Implement cfi_restore. Patch by Brian Anderson!

2011-12-29 21:43:03 +00:00

Object

Remove unused variables.

2011-12-25 01:20:19 +00:00

Support

revert r147542 after comments from Joerg Sonnenberger

2012-01-05 18:28:46 +00:00

TableGen

TableGen: add a comment

2011-12-22 23:16:09 +00:00

Target

Use movw+movt in ARMFastISel::ARMMaterializeGV.

2012-01-07 01:47:05 +00:00

Transforms

LSR: run DeleteDeadPhis before replaceCongruentPhis.

2012-01-07 01:36:44 +00:00

VMCore

generalize LLVMContext::emitError to take a twine instead of a StringRef.

2012-01-03 23:47:05 +00:00

CMakeLists.txt

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LLVMBuild.txt

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

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