Hubert Tong f84abb4f62 MathExtras.h: add LLVM_CONSTEXPR where simple ...

Summary:
This change adds `LLVM_CONSTEXPR` to functions selected as follows:
- the body is already valid under C++11 for a `constexpr` function,
- the evaluation of the function, given constant arguments, will not
  fail during the evaluation of a constant expression, and
- the above properties are easily verifiable at a glance.

Note: the evaluation of the function cannot fail if the instantiation
triggers a static assertion failure.

Reviewers: faisalv, rsmith, aaron.ballman

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D22824


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277269 91177308-0d34-0410-b5e6-96231b3b80d8

2016-07-30 13:38:51 +00:00

..

ADT

Fix r276671 to not use a defaulted move constructor.

2016-07-25 20:34:25 +00:00

Analysis

Recommitting r275284: add support to inline __builtin_mempcpy

2016-07-29 18:23:18 +00:00

AsmParser

[AsmParser] Expose an API to parse a string starting with a type.

2016-03-08 00:37:07 +00:00

Bitcode

Update doxygen description for WriteBitcodeToFile() API (NFC)

2016-07-18 21:29:24 +00:00

CodeGen

GlobalISel: support translation of intrinsic calls.

2016-07-29 22:32:36 +00:00

Config

Use posix_fallocate instead of ftruncate.

2016-07-19 20:19:56 +00:00

DebugInfo

pdbdump: Dump Free Page Map contents.

2016-07-29 21:38:00 +00:00

ExecutionEngine

[Orc] Add support for updating stub targets to CompileOnDemandLayer.

2016-07-30 00:57:54 +00:00

IR

CodeGen: add new "intrinsic" MachineOperand kind.

2016-07-29 20:32:59 +00:00

IRReader

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

LibDriver

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

LineEditor

Apply clang-tidy's misc-move-constructor-init throughout LLVM.

2016-05-27 14:27:24 +00:00

Linker

Linker: teach the IR mover to return llvm::Error.

2016-05-27 05:21:35 +00:00

LTO

Move legacy LTO interface headers to legacy/ directory.

2016-07-14 21:21:16 +00:00

MC

Remove MCAsmInfo.h include from TargetOptions.h

2016-07-27 16:03:57 +00:00

Object

The next step along the way to getting good error messages for bad archives.

2016-07-29 17:44:13 +00:00

ObjectYAML

[yaml2obj] Remove --format option in favor of YAML tags

2016-06-27 19:53:53 +00:00

Option

Option parser: class for consuming a joined arg in addition to all remaining args

2016-04-15 00:23:30 +00:00

Passes

Reword comment to be more clear.

2016-07-16 01:55:45 +00:00

ProfileData

[Coverage] Mark more methods const (NFC)

2016-07-22 21:11:55 +00:00

Support

MathExtras.h: add LLVM_CONSTEXPR where simple

2016-07-30 13:38:51 +00:00

TableGen

[TableGen] Autobrief-ize Record. NFC.

2016-07-14 14:53:14 +00:00

Target

GlobalISel: support translation of intrinsic calls.

2016-07-29 22:32:36 +00:00

Transforms

[LoopUnroll] Include hotness of region in opt remark

2016-07-29 19:29:47 +00:00

CMakeLists.txt

Remove llvm_headers_do_not_build for the benefit of XCode and Visual Studio users.

2014-08-14 00:51:47 +00:00

InitializePasses.h

MachinePipeliner pass that implements Swing Modulo Scheduling

2016-07-29 16:44:44 +00:00

LinkAllIR.h

Remove every uses of getGlobalContext() in LLVM (but the C API)

2016-04-14 21:59:01 +00:00

LinkAllPasses.h

code hoisting pass based on GVN

2016-07-15 13:45:20 +00:00

module.modulemap

Update modulemap for Msf -> MSF rename.

2016-07-30 12:05:17 +00:00

module.modulemap.build

[modules] Add module maps for LLVM. These are not quite ready for prime-time

2014-05-21 02:46:14 +00:00

Pass.h

Remove unused header.

2016-05-25 22:56:58 +00:00

PassAnalysisSupport.h

Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

2016-06-26 12:28:59 +00:00

PassInfo.h

Reformat partially.

2015-10-05 04:46:30 +00:00

PassRegistry.h

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

PassSupport.h

[LPM] Reinstate r271781 which reinstated r271652 to replace the

2016-06-04 19:57:55 +00:00