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llvm-mirror/lib/Object
Mehdi Amini 29ebc2d39f Make DataLayout Non-Optional in the Module
Summary:
DataLayout keeps the string used for its creation.

As a side effect it is no longer needed in the Module.
This is "almost" NFC, the string is no longer
canonicalized, you can't rely on two "equals" DataLayout
having the same string returned by getStringRepresentation().

Get rid of DataLayoutPass: the DataLayout is in the Module

The DataLayout is "per-module", let's enforce this by not
duplicating it more than necessary.
One more step toward non-optionality of the DataLayout in the
module.

Make DataLayout Non-Optional in the Module

Module->getDataLayout() will never returns nullptr anymore.

Reviewers: echristo

Subscribers: resistor, llvm-commits, jholewinski

Differential Revision: http://reviews.llvm.org/D7992

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 231270
2015-03-04 18:43:29 +00:00
..
Archive.cpp Use read{16,32,64}{le,be}() instead of *reinterpret_cast<u{little,big}{16,32,64}_t>(). 2015-03-02 21:19:12 +00:00
Binary.cpp Object: Handle Mach-O kext bundle files 2015-02-25 22:59:20 +00:00
CMakeLists.txt Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
COFFObjectFile.cpp Move three methods only used by MCJIT to MCJIT. 2014-12-10 20:46:55 +00:00
COFFYAML.cpp obj2yaml, yaml2obj: Add support for COFF executables 2014-11-14 08:15:42 +00:00
ELF.cpp Remove duplication of relocation names in lib/Object/ELF.cpp 2014-11-21 20:16:07 +00:00
ELFObjectFile.cpp Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
ELFYAML.cpp [obj2yaml/yaml2obj] Add SHT_GROUP support. 2015-02-21 04:28:26 +00:00
Error.cpp Converting object's error_category to a ManagedStatic to avoid static constructors and destructors. 2014-09-19 22:09:18 +00:00
IRObjectFile.cpp Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
LLVMBuild.txt Object/LLVMBuild.txt: Sort required_libraries by alphabetical order. 2014-07-14 02:52:08 +00:00
MachOObjectFile.cpp dd the option, -link-opt-hints to llvm-objdump used with -macho to print the 2015-01-27 21:28:24 +00:00
MachOUniversal.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
Makefile
Object.cpp Remove bogus std::error_code returns form SectionRef. 2014-10-08 15:28:58 +00:00
ObjectFile.cpp Object: Handle Mach-O kext bundle files 2015-02-25 22:59:20 +00:00
RecordStreamer.cpp Make RecordStreamer.h private. 2014-07-04 22:44:18 +00:00
RecordStreamer.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
SymbolicFile.cpp Object: Handle Mach-O kext bundle files 2015-02-25 22:59:20 +00:00