Reid Kleckner 12eb282f10 [Support] Move llvm::MemoryBuffer to sys::fs::file_t ... Summary: On Windows, Posix integer file descriptors are a compatibility layer over native file handles provided by the C runtime. There is a hard limit on the maximum number of file descriptors that a process can open, and the limit is 8192. LLD typically doesn't run into this limit because it opens input files, maps them into memory, and then immediately closes the file descriptor. This prevents it from running out of FDs. For various reasons, I'd like to open handles to every input file and keep them open during linking. That requires migrating MemoryBuffer over to taking open native file handles instead of integer FDs. Reviewers: aganea, Bigcheese Reviewed By: aganea Subscribers: smeenai, silvas, mehdi_amini, hiraditya, steven_wu, dexonsmith, dang, llvm-commits, zturner Tags: #llvm Differential Revision: https://reviews.llvm.org/D63453 llvm-svn: 365588		2019-07-10 00:34:13 +00:00
..
bugpoint	[Bugpoint] fix another use-after-move. NFC	2019-05-31 21:36:21 +00:00
bugpoint-passes
dsymutil	Cleanup: llvm::bsearch -> llvm::partition_point after r364719	2019-06-30 11:19:56 +00:00
gold	[Remarks] Extend -fsave-optimization-record to specify the format	2019-06-17 16:06:00 +00:00
llc	[Remarks] Extend -fsave-optimization-record to specify the format	2019-06-17 16:06:00 +00:00
lli	[lli] Fix a typo in a header.	2019-07-02 18:39:32 +00:00
llvm-ar	[llvm-ar] Document response file support in --help	2019-06-28 18:48:05 +00:00
llvm-as	Make llvm-as --help great again	2019-05-27 08:24:06 +00:00
llvm-as-fuzzer
llvm-bcanalyzer	[llvm-bcanalyzer] Refactor and move to libLLVMBitReader	2019-07-08 02:06:34 +00:00
llvm-c-test	llvm-c-test avoid calling malloc(0)	2019-07-04 14:36:34 +00:00
llvm-cat	Simplify llvm-cat help	2019-05-13 11:29:25 +00:00
llvm-cfi-verify	Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef>	2019-05-16 13:24:04 +00:00
llvm-config	[cmake] Add function for building native tool	2019-04-02 15:58:03 +00:00
llvm-cov	[llvm-cov[ Fix lcov coverage report contains functions from other compilation units.	2019-06-28 15:38:25 +00:00
llvm-cvtres	Share /machine: handling code with llvm-cvtres too	2019-06-12 11:32:43 +00:00
llvm-cxxdump	Break false dependencies on target libraries	2019-05-23 23:02:56 +00:00
llvm-cxxfilt	[binutils] Add response file option to help and docs	2019-06-21 11:49:20 +00:00
llvm-cxxmap
llvm-diff
llvm-dis
llvm-dwarfdump	[DwarfDebug] Dump call site debug info	2019-07-09 11:33:56 +00:00
llvm-dwp	Fix BUILD_SHARED_LIBS builds after r361567	2019-05-24 02:15:27 +00:00
llvm-elfabi
llvm-exegesis	fix a typo unavaliable=>unavailable	2019-06-08 15:07:55 +00:00
llvm-extract	Sanitize llvm-extract -help output	2019-06-12 21:08:19 +00:00
llvm-go	[tests][go]Add -stdlib=libc++ to build GO test if LLVM is built with libc++	2019-05-16 13:32:55 +00:00
llvm-isel-fuzzer	Break a couple more false dependencies on target libraries	2019-06-10 23:52:38 +00:00
llvm-itanium-demangle-fuzzer
llvm-jitlink	[JITLink][ORC] Add EHFrameRegistrar interface, use in EHFrameRegistrationPlugin.	2019-07-04 00:05:12 +00:00
llvm-jitlistener
llvm-link
llvm-lipo	[MachO] Add valid architecture function	2019-07-04 00:17:02 +00:00
llvm-lto	[ThinLTO]LTO]Legacy] Fix dependent libraries support by adding querying of the IRSymtab	2019-06-12 11:07:56 +00:00
llvm-lto2	[Remarks] Extend -fsave-optimization-record to specify the format	2019-06-17 16:06:00 +00:00
llvm-mc	[DWARF] Make -g with empty assembler source work better.	2019-03-01 20:58:04 +00:00
llvm-mc-assemble-fuzzer
llvm-mc-disassemble-fuzzer
llvm-mca	[MCA][Bottleneck Analysis] Teach how to compute a critical sequence of instructions based on the simulation.	2019-06-21 13:32:54 +00:00
llvm-microsoft-demangle-fuzzer
llvm-modextract
llvm-mt
llvm-nm	[llvm-nm] Fix for BZ41711 - Class character for a symbol with undefined	2019-06-27 16:27:53 +00:00
llvm-objcopy	[llvm-objcopy] Allow strip symtab from executables and DSOs	2019-07-05 12:10:44 +00:00
llvm-objdump	[llvm-objdump] Keep warning for --disassemble-functions in correct order.	2019-07-09 21:53:33 +00:00
llvm-opt-fuzzer	Break a couple more false dependencies on target libraries	2019-06-10 23:52:38 +00:00
llvm-opt-report	[Remarks] Require an explicit format to the parser	2019-07-04 00:31:03 +00:00
llvm-pdbutil	[PDB] Copy inlinee lines records into the PDB	2019-06-03 18:15:38 +00:00
llvm-profdata	llvm-profdata] Handle the cases of overlapping input file and output file	2019-07-08 21:03:12 +00:00
llvm-rc	Fix typos: (re)?sor?uce -> (re)?source	2019-04-26 05:56:23 +00:00
llvm-readobj	[AMDGPU] gfx908 target	2019-07-09 18:10:06 +00:00
llvm-rtdyld	Break false dependencies on target libraries	2019-05-23 23:02:56 +00:00
llvm-shlib	[llvm-shlib] Do not use version script when building with MinGW	2019-06-25 19:34:52 +00:00
llvm-size	[binutils] Add response file option to help and docs	2019-06-21 11:49:20 +00:00
llvm-special-case-list-fuzzer
llvm-split
llvm-stress	Avoid cppcheck operator precedence warnings. NFCI.	2019-05-03 13:50:38 +00:00
llvm-strings	[binutils] Add response file option to help and docs	2019-06-21 11:49:20 +00:00
llvm-symbolizer	llvm-symbolizer: Add a FRAME command.	2019-06-24 20:03:23 +00:00
llvm-undname	llvm-undname: Add a -raw-file flag to pass a raw buffer to microsoftDemangle	2019-04-16 12:51:40 +00:00
llvm-xray	[Support] Move llvm::MemoryBuffer to sys::fs::file_t	2019-07-10 00:34:13 +00:00
llvm-yaml-numeric-parser-fuzzer
lto	[Legacy LTO] Fix build bots: r363140: Fix export name	2019-06-12 12:17:49 +00:00
msbuild	vs integration: bump version nbr	2019-06-19 07:39:53 +00:00
obj2yaml	[Object][XCOFF] Add support for 64-bit file header and section header dumping.	2019-07-09 18:09:11 +00:00
opt	Revert "r364412 [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline."	2019-06-26 12:13:13 +00:00
opt-viewer	[opt-viewer] Teach optrecord.py about !Failure tags	2019-03-27 18:35:04 +00:00
remarks-shlib	Reland "[Remarks] Add a new Remark / RemarkParser abstraction"	2019-03-19 21:11:07 +00:00
sancov	[sancov] Avoid unnecessary unique_ptr	2019-06-24 10:23:47 +00:00
sanstats	[DebugInfo] add SectionedAddress to DebugInfo interfaces.	2019-02-27 13:17:36 +00:00
verify-uselistorder
xcode-toolchain
yaml2obj	[yaml2obj] - Allow overriding sh_offset field from the YAML.	2019-07-02 10:20:12 +00:00
CMakeLists.txt
LLVMBuild.txt	[JITLink] Add llvm-jitlink subdirectory to tools/LLVMBuild.txt	2019-04-20 17:58:29 +00:00