Craig Topper c170edb60b [APInt] Reorder fields to avoid a hole in the middle of the class ... Summary: APInt is currently implemented with an unsigned BitWidth field first and then a uint_64/pointer union. Due to the 64-bit size of the union there is a hole after the bitwidth. Putting the union first allows the class to be packed. Making it 12 bytes instead of 16 bytes. An APSInt goes from 20 bytes to 16 bytes. This shows a 4k reduction on the size of the opt binary on my local x86-64 build. So this enables some other improvement to the code as well. Reviewers: dblaikie, RKSimon, hans, davide Reviewed By: davide Subscribers: davide, llvm-commits Differential Revision: https://reviews.llvm.org/D32001 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300171 91177308-0d34-0410-b5e6-96231b3b80d8		2017-04-13 04:59:11 +00:00
..
Analysis	[InstSimplify] Don't try to constant fold AllocaInsts since it won't do anything.	2017-04-12 22:54:24 +00:00
AsmParser	[IR] Take func, ret, and arg attrs separately in AttributeList::get	2017-04-13 00:58:09 +00:00
Bitcode	Bitcode: Move version and global value module code parsers to separate functions. NFCI.	2017-04-12 20:02:09 +00:00
CodeGen	[SelectionDAG] Use APInt move assignment to avoid 2 memory allocations and copies when bit width is larger than 64-bits.	2017-04-12 18:39:27 +00:00
DebugInfo	Fix initialization order of class members.	2017-04-12 23:27:43 +00:00
Demangle	Add support for demangling C++11 thread_local variables.	2017-01-31 15:56:36 +00:00
ExecutionEngine	[ORC] Add RPC and serialization support for Errors and Expecteds.	2017-04-13 03:51:35 +00:00
Fuzzer	[libFuzzer] XFAIL fuzzer-oom.test on Darwin.	2017-04-12 23:15:10 +00:00
IR	[IR] Take func, ret, and arg attrs separately in AttributeList::get	2017-04-13 00:58:09 +00:00
IRReader
LibDriver	Fix some ArgList uses after API change in r300135.	2017-04-12 23:43:58 +00:00
LineEditor
Linker	[Linker] Provide callback for internalization	2017-03-13 18:08:11 +00:00
LTO	Support: Add a VCSRevision.h header file.	2017-04-13 01:26:12 +00:00
MC	MC: Remove unused virtual function MCObjectWriter::isWeak. NFC.	2017-04-08 23:35:49 +00:00
Object	Remove unused functions. Remove static qualifier from functions in header files. NFC.	2017-04-11 14:55:32 +00:00
ObjectYAML	Add virtual destructor to WasmYAML::Section or avoid memory leak	2017-03-31 22:14:14 +00:00
Option	ArgList: cache index ranges containing arguments with each ID	2017-04-12 23:19:51 +00:00
Passes	MemorySSA: Move to Analysis, from Transforms/Utils. It's used as	2017-04-11 20:06:36 +00:00
ProfileData	[PGO] Memory intrinsic calls optimization based on profiled size	2017-04-04 16:42:20 +00:00
Support	[APInt] Reorder fields to avoid a hole in the middle of the class	2017-04-13 04:59:11 +00:00
TableGen	Use print() instead of dump() in code	2017-01-28 02:47:46 +00:00
Target	[IR] Take func, ret, and arg attrs separately in AttributeList::get	2017-04-13 00:58:09 +00:00
Transforms	[IR] Take func, ret, and arg attrs separately in AttributeList::get	2017-04-13 00:58:09 +00:00
XRay	[XRay] - Fix spelling error to test commit access.	2017-04-06 03:32:01 +00:00
CMakeLists.txt	[XRay] Define the library for XRay trace logs	2017-01-11 06:39:09 +00:00
LLVMBuild.txt