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4b70bfc905
llvm-6502/include/llvm
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Reid Kleckner 4b70bfc905 Begin adding docs and IR-level support for the inalloca attribute 
The inalloca attribute is designed to support passing C++ objects by
value in the Microsoft C++ ABI.  It behaves the same as byval, except
that it always implies that the argument is in memory and that the bytes
are never copied.  This attribute allows the caller to take the address
of an outgoing argument's memory and execute arbitrary code to store
into it.

This patch adds basic IR support, docs, and verification.  It does not
attempt to implement any lowering or fix any possibly broken transforms.

When this patch lands, a complete description of this feature should
appear at http://llvm.org/docs/InAlloca.html .

Differential Revision: http://llvm-reviews.chandlerc.com/D2173

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197645 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-19 02:14:12 +00:00
..
ADT Recognize EABIHF as environment and use it for RTAPI + VFP. 2013-12-16 18:51:28 +00:00
Analysis [block-freq] Rename getEntryFrequency() -> getEntryFreq() to match getBlockFreq() in all *BlockFrequencyInfo*. 2013-12-14 02:37:38 +00:00
Assembly Enable *BasicBlockPass::createPrinterPass() 2013-02-08 23:37:41 +00:00
Bitcode Begin adding docs and IR-level support for the inalloca attribute 2013-12-19 02:14:12 +00:00
CodeGen [Stackmap] Refactor operand parsing. 2013-12-14 23:06:19 +00:00
Config Update to reflect the next release. 2013-11-20 10:10:50 +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 Whitespace cleanups. 2013-12-07 11:21:42 +00:00
IR Begin adding docs and IR-level support for the inalloca attribute 2013-12-19 02:14:12 +00:00
IRReader Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
LTO Use a more direct check for finding out the file type. 2013-12-09 20:26:40 +00:00
MC DebugInfo: Move type units into the debug_types section with appropriate comdat grouping and type unit headers 2013-12-13 21:33:40 +00:00
Object Object/COFF: ExportAddressTableEntry is a union of two RVAs. 2013-12-13 05:19:17 +00:00
Option Option parsing: support case-insensitive option matching. 2013-08-28 20:04:31 +00:00
Support Begin adding docs and IR-level support for the inalloca attribute 2013-12-19 02:14:12 +00:00
TableGen Speling fixes. 2013-10-22 15:18:03 +00:00
Target Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121 2013-12-16 22:42:40 +00:00
Transforms Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121 2013-12-16 22:42:40 +00:00
AutoUpgrade.h Debug Info: drop debug info via upgrading path if version number does not match. 2013-12-02 21:29:56 +00:00
CMakeLists.txt Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
DebugInfo.h Debug info: Implement (rvalue) reference qualifiers for C++11 non-static 2013-12-18 21:48:19 +00:00
DIBuilder.h Debug info: Implement (rvalue) reference qualifiers for C++11 non-static 2013-12-18 21:48:19 +00:00
GVMaterializer.h Use error_code in GVMaterializer. 2013-11-05 19:36:34 +00:00
InitializePasses.h [Stackmap] Liveness Analysis Pass 2013-12-14 06:53:06 +00:00
InstVisitor.h Add addrspacecast instruction. 2013-11-15 01:34:59 +00:00
LinkAllIR.h Rename LinkAllVMCore.h to LinkAllIR.h since VMCore directory was renamed to IR. 2013-01-10 21:55:02 +00:00
LinkAllPasses.h Add a Scalarizer pass. 2013-11-22 16:58:05 +00:00
Linker.h Add a 'deleteModule' method to the Linker class. 2013-10-16 08:59:57 +00:00
Pass.h
PassAnalysisSupport.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
PassManager.h Move the old pass manager infrastructure into a legacy namespace and 2013-11-09 12:26:54 +00:00
PassRegistry.h This patch breaks up Wrap.h so that it does not have to include all of 2013-05-01 20:59:00 +00:00
PassSupport.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00