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Joseph Tremoulet b785e03612 Support: mapped_file_region: Pass MAP_NORESERVE to mmap 
This allows mapping larger files, delaying OOM failures until too many
pages of them are accessed.  This is makes the behavior of the
mapped_file_region in this regard consistent between its "Unix" and
"Windows" implementations.

Guard the code witih #if defined(MAP_NORESERVE), consistent with other
uses of MAP_NORESERVE in llvm-project, because some FreeBSD versions do
not provide this flag.

Reviewed By: clayborg

Differential Revision: https://reviews.llvm.org/D96626
 		2021-04-08 09:07:25 -04:00
..
Analysis [SCEV] Fix false-positive recognition of simple recurrences. PR49856 2021-04-07 13:55:17 +07:00
AsmParser [DebugInfo] Upgrade DISubragne::count to accept DIExpression also 2021-03-30 09:16:55 +05:30
BinaryFormat [NFC] Reordering parameters in getFile and getFileOrSTDIN 2021-03-25 09:47:49 -04:00
Bitcode Reapply "OpaquePtr: Turn inalloca into a type attribute" 2021-03-29 08:55:30 -04:00
Bitstream [llvm] Use llvm::append_range (NFC) 2021-01-06 18:27:33 -08:00
CodeGen [GreedyRA ORE] Add function level spill/reloads stats 2021-04-08 16:55:52 +07:00
DWARFLinker [dsymutil] Stop emulating dsymutil-classic CIE caching behavior 2021-04-06 20:15:41 -07:00
DebugInfo * NFC. Refactored DIPrinter for better support of new print styles. 2021-04-05 15:40:41 +04:00
Demangle [Demangle] Support demangling Swift calling convention in MS demangler. 2021-01-27 13:24:54 -08:00
ExecutionEngine [JITLink] Switch from StringRef to ArrayRef<char>, add some generic x86-64 utils 2021-03-30 21:07:24 -07:00
Extensions
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FileCheck [FileCheck] Fix PR49531: invalid use of string var 2021-03-24 18:49:58 +00:00
Frontend [OpenMP] Change OMPIRBuilder to append function attributes 2021-03-24 09:08:29 -04:00
FuzzMutate [NFC] Reordering parameters in getFile and getFileOrSTDIN 2021-03-25 09:47:49 -04:00
Fuzzer
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IR [Constant] ConstantStruct/Array should not lower poison to undef 2021-04-08 15:23:12 +09:00
IRReader [NFC] Reordering parameters in getFile and getFileOrSTDIN 2021-03-25 09:47:49 -04:00
InterfaceStub [elfabi] Fix a bug when .dynsym contains no non-local symbol 2021-02-19 11:36:53 -08:00
LTO [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
LineEditor
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Linker Reapply "OpaquePtr: Turn inalloca into a type attribute" 2021-03-29 08:55:30 -04:00
MC [AsmParser] Recognize more escaped characters between single quotes 2021-04-08 09:59:37 +02:00
MCA [MCA] Support carry-over instructions for in-order processors 2021-03-26 00:06:19 +03:00
Object [TextAPI] move source code files out of subdirectory, NFC 2021-04-05 10:24:42 -07:00
ObjectYAML AMDGPU: Add target id and code object v4 support 2021-03-24 11:54:05 -04:00
Option [clang][cli] NFC: Remove ArgList infrastructure for recording queries 2021-02-25 13:53:24 +01:00
Passes [NPM] Fix typo inisLTOPreLink for loop rotate 2021-04-07 15:08:37 +01:00
ProfileData [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
Remarks Add intrinsics_gen as a dependency of libRemarks 2021-03-08 14:17:27 -08:00
Support Support: mapped_file_region: Pass MAP_NORESERVE to mmap 2021-04-08 09:07:25 -04:00
TableGen [TableGen] Make behavior of list slice suffix consistent across all values 2021-04-08 08:38:44 -04:00
Target [AMDGPU] SIFoldOperands: make tryFoldCndMask a member function. NFC. 2021-04-08 14:05:29 +01:00
Testing [clangd] Implement semanticTokens modifiers 2021-02-09 16:31:22 +01:00
TextAPI [TextAPI] move source code files out of subdirectory, NFC 2021-04-05 10:24:42 -07:00
ToolDrivers [NFC] Reordering parameters in getFile and getFileOrSTDIN 2021-03-25 09:47:49 -04:00
Transforms [DebugInfo] Prevent invalid debug info being produced during LoopStrengthReduce 2021-04-08 13:04:48 +01:00
WindowsManifest
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XRay
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CMakeLists.txt
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