Justin Bogner dc6b4b4fc2 Protect user-supplied runtime library functions in LTO ...

Add user-supplied C runtime and compiler-rt library functions to
llvm.compiler.used to protect them from premature optimization by
passes like -globalopt and -ipsccp.  Calls to (seemingly unused)
runtime library functions can be added by -instcombine and instruction
lowering.

Patch by Duncan Exon Smith, thanks!

Fixes <rdar://problem/14740087>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194514 91177308-0d34-0410-b5e6-96231b3b80d8

2013-11-12 21:44:01 +00:00

..

ADT

Add LLVM_HAS_INITIALIZER_LISTS for upcoming C++11 support. Use it in ArrayRef

2013-11-11 03:58:00 +00:00

Analysis

GraphViz CFGPrinter: wrap long lines.

2013-11-12 18:06:09 +00:00

Assembly

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Bitcode

Add function attribute 'optnone'.

2013-08-23 11:53:55 +00:00

CodeGen

CalcSpillWeights: allow overidding the spill weight normalizing function

2013-11-11 19:56:14 +00:00

Config

Fix symbol defines in config.h.cmake

2013-11-05 07:27:18 +00:00

DebugInfo

DWARF parser: Use ArrayRef to represent form sizes and simplify DWARFDIE::extractFast() interface. No functionality change.

2013-10-28 23:41:49 +00:00

ExecutionEngine

Optimizing MCJIT module state tracking

2013-10-24 00:19:14 +00:00

IR

Export intrinsics:__builtin_arm_{dmb,dsb} to frontend

2013-11-12 19:57:43 +00:00

IRReader

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LTO

Protect user-supplied runtime library functions in LTO

2013-11-12 21:44:01 +00:00

MC

Add a method to get the object-file appropriate stack map section.

2013-11-08 22:14:49 +00:00

Object

move getSymbolNMTypeChar to the one program that needs it: nm.

2013-11-02 21:16:09 +00:00

Option

Option parsing: support case-insensitive option matching.

2013-08-28 20:04:31 +00:00

Support

Revert "Remove unused variable."

2013-11-12 16:37:31 +00:00

TableGen

Speling fixes.

2013-10-22 15:18:03 +00:00

Target

Move the old pass manager infrastructure into a legacy namespace and

2013-11-09 12:26:54 +00:00

Transforms

Move the old pass manager infrastructure into a legacy namespace and

2013-11-09 12:26:54 +00:00

AutoUpgrade.h

AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.

2013-09-28 00:22:27 +00:00

CMakeLists.txt

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DebugInfo.h

Reformat.

2013-10-15 21:22:12 +00:00

DIBuilder.h

fix two typos.

2013-10-21 23:55:19 +00:00

GVMaterializer.h

Use error_code in GVMaterializer.

2013-11-05 19:36:34 +00:00

InitializePasses.h

CalculateSpillWeights does not need to be a pass

2013-11-10 17:46:31 +00:00

InstVisitor.h

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LinkAllIR.h

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LinkAllPasses.h

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

Linker.h

Add a 'deleteModule' method to the Linker class.

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

Pass.h

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PassAnalysisSupport.h

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PassManager.h

Move the old pass manager infrastructure into a legacy namespace and

2013-11-09 12:26:54 +00:00

PassRegistry.h

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PassSupport.h

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