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Andrew Ng 089303d8ff [ThinLTO] Update ThinLTO cache file atimes when on Windows 
ThinLTO cache file access times are used for expiration based pruning
and since Vista, file access times are not updated by Windows by
default:

https://blogs.technet.microsoft.com/filecab/2006/11/07/disabling-last-access-time-in-windows-vista-to-improve-ntfs-performance

This means on Windows, cache files are currently being pruned from
creation time. This change manually updates cache files that are
accessed by ThinLTO, when on Windows.

Patch by Owen Reynolds.

Differential Revision: https://reviews.llvm.org/D47266

llvm-svn: 336276
 		2018-07-04 14:17:10 +00:00
..
Analysis [SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428). 2018-07-02 20:01:54 +00:00
AsmParser [ThinLTO] Parse module summary index from assembly 2018-06-26 13:56:49 +00:00
BinaryFormat [WebAssembly] Move toString helpers to BinaryFormat 2018-05-14 22:42:07 +00:00
Bitcode [ThinLTO] Parse module summary index from assembly 2018-06-26 13:56:49 +00:00
CodeGen [ImplicitNullChecks] Check for rewrite of register used in 'test' instruction 2018-07-04 08:01:26 +00:00
DebugInfo [CodeView] Correctly compute the name of S_PROCREF symbols. 2018-06-29 22:19:02 +00:00
Demangle Revert r336159, r336157. Some bots failed on qualified std::max_align_t, and other on unqualified max_align_t. 2018-07-03 01:30:53 +00:00
ExecutionEngine [ORC] Verify modules when running LLLazyJIT in LLI, and deal with fallout. 2018-07-02 22:30:18 +00:00
FuzzMutate [llvm-opt-fuzzer] Add irce to the fuzzing options 2018-03-20 11:32:13 +00:00
Fuzzer
…
IR [Constants] add identity constants for fadd/fmul 2018-07-03 17:12:59 +00:00
IRReader LLParser: add an argument for overriding data layout and do not check alloca addr space 2018-01-30 22:32:39 +00:00
LTO [ThinLTO] Update ThinLTO cache file atimes when on Windows 2018-07-04 14:17:10 +00:00
LineEditor
…
Linker IRMover: Account for matching types present across modules 2018-06-20 16:50:56 +00:00
MC [MC] Error on a .zerofill directive in a non-virtual section 2018-07-02 17:29:43 +00:00
Object [MC] Error on a .zerofill directive in a non-virtual section 2018-07-02 17:29:43 +00:00
ObjectYAML [llvm-readobj] Add experimental support for SHT_RELR sections 2018-06-28 21:07:34 +00:00
Option Re-revert "[Option] Fix PR37006 prefix choice in findNearest" 2018-05-19 16:21:01 +00:00
Passes [UnrollAndJam] New Unroll and Jam pass 2018-07-01 12:47:30 +00:00
ProfileData [NFC] Change sample profile format enum name SPF_Raw_Binary to SPF_Binary. 2018-06-12 05:53:49 +00:00
Support [ThinLTO] Update ThinLTO cache file atimes when on Windows 2018-07-04 14:17:10 +00:00
TableGen [TableGen] Use WithColor for printing errors/warnings 2018-06-23 16:48:03 +00:00
Target [AArch64][SVE] Asm: Support for reversed subtract (SUBR) instruction. 2018-07-04 14:05:33 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers [COFF] Improve correctness of def parsing for GNU features 2018-05-09 09:21:53 +00:00
Transforms [DebugInfo][LoopVectorize] Preserve DL in generated phi instruction 2018-07-04 10:16:55 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] clarify error messages when parsing broken traces 2018-01-30 13:41:34 +00:00
CMakeLists.txt
…
LLVMBuild.txt
…