Xinliang David Li ad88fb9444 [PGO] [Coverage] put covmap into note section with no 'alloc flag' (Linux) ...

Coverage mapping data is not referenced by runtime, and they won't be dumped
into profile data. There is no need to allocate memory for covmap sections.
A good side effect of this change is that the coverage map data won't be mistakenly
 garbage collected by the linker (for Gold linker only, BFD linker has an issue where the a bug is filed).
Tested with clang build with instrumentation and -fcoverage-mapping and linker GC. The size of
 covmap section is ~17.6M so the text segment size will be reduced by this amount with this change.

llvm-svn: 257781

2016-01-14 18:09:45 +00:00

..

Analysis

Revert "[ValueTracking] Understand more select patterns in ComputeKnownBits"

2016-01-14 15:49:32 +00:00

AsmParser

Implemented Support of IA interrupt and exception handlers:

2015-12-21 14:07:14 +00:00

Bitcode

Revert "Assert that we have all use/users in the getters."

2016-01-14 09:02:45 +00:00

CodeGen

[PGO] [Coverage] put covmap into note section with no 'alloc flag' (Linux)

2016-01-14 18:09:45 +00:00

DebugInfo

Fix instance of -Wcovered-switch-default

2016-01-13 20:39:22 +00:00

ExecutionEngine

[LLI] Replace the LLI remote-JIT support with the new ORC remote-JIT components.

2016-01-11 16:35:55 +00:00

Fuzzer

[libFuzzer] suggest a dictionary to the user of some of the trace-based dictionary entries were successful

2016-01-14 02:36:44 +00:00

IR

Revert "Stop increasing alignment of externally-visible globals on ELF platforms."

2016-01-14 16:33:21 +00:00

IRReader

[ThinLTO] Metadata linking for imported functions

2015-12-17 17:14:09 +00:00

LibDriver

[Option] Use an ArrayRef to store the Option Infos in OptTable. NFC

2015-10-21 16:30:42 +00:00

LineEditor

…

Linker

[IRMover] Don't copy personality, etc unless creating def

2016-01-12 00:24:24 +00:00

LTO

[attrs] Split the late-revisit pattern for deducing norecurse in

2016-01-08 10:55:52 +00:00

MC

Convert a few assert failures into proper errors.

2016-01-13 22:56:57 +00:00

Object

COFF: Teach llvm-objdump how to dump DLL forwarder symbols.

2016-01-12 23:28:42 +00:00

Option

Convert Arg, ArgList, and Option to dump() to dbgs() rather than errs().

2015-12-18 18:55:26 +00:00

Passes

[attrs] Extract the pure inference of function attributes into

2015-12-27 08:41:34 +00:00

ProfileData

Rename local variable to avoid conflict

2016-01-14 06:38:52 +00:00

Support

Auto-link with ole32.dll to simplify building LLVM.dll

2016-01-12 18:33:49 +00:00

TableGen

[TableGen] Use some free space in Init to store the opcode for UnOpInit/BinOpInit/TernOpInit allowing those types to be a little smaller. NFC

2016-01-04 06:28:49 +00:00

Target

[Hexagon] Expand pseudo instruction Insert4

2016-01-14 15:37:16 +00:00

Transforms

Revert "Stop increasing alignment of externally-visible globals on ELF platforms."

2016-01-14 16:33:21 +00:00

CMakeLists.txt

LibDriver, llvm-lib: introduce.

2015-06-09 21:50:22 +00:00

LLVMBuild.txt

Wrap some long lines in LLVMBuild files. NFC

2015-06-12 18:44:57 +00:00

Makefile

LibDriver, llvm-lib: introduce.

2015-06-09 21:50:22 +00:00