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eef4390e6c
llvm-mirror/include/llvm
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George Burgess IV eef4390e6c [ProfileData] Use a different data structure to save memory. 
This change swaps FunctionSamples to a std::map. This saves us around
17% of the memory required to parse sample profiles. To put hard numbers
on this, clang now eats around 1.3GB of RAM instead of 1.6GB while
parsing a 50MB profile.

The CPU time taken by a large profile merge (3.1GB of data across 226
files) is also reduced by ~11% by this patch (1:09.08 vs 1:01.11).

This was split out at the request of reviewers in D41152.

llvm-svn: 320764
2017-12-14 23:32:57 +00:00
..
ADT Ensure moved-from container is cleared on move 2017-12-11 19:22:59 +00:00
Analysis [LV] Support efficient vectorization of an induction with redundant casts 2017-12-14 07:56:31 +00:00
AsmParser Move the stripping of invalid debug info from the Verifier to AutoUpgrade. 2017-10-02 18:31:29 +00:00
BinaryFormat Fix many -Wsign-compare and -Wtautological-constant-compare warnings. 2017-12-14 22:07:03 +00:00
Bitcode Hardware-assisted AddressSanitizer (llvm part). 2017-12-09 00:21:41 +00:00
CodeGen TLI: Allow using PSV for intrinsic mem operands 2017-12-14 22:34:10 +00:00
Config [dump] Make LLVM_ENABLE_DUMP independent, and move to llvm-config.h 2017-12-07 22:55:40 +00:00
DebugInfo Revert "Fix isPodLike for MSVC and use it in TypeHashing." 2017-12-14 19:59:10 +00:00
Demangle
ExecutionEngine [ORC] Mark SymbolStringPool methods as inline to avoid linkage errors, add a 2017-12-07 23:32:11 +00:00
FuzzMutate [FuzzMutate] Avoid zero sized aggregates 2017-12-13 11:47:35 +00:00
IR Reverting [JumpThreading] Preservation of DT and LVI across the pass 2017-12-13 22:01:17 +00:00
IRReader Move the stripping of invalid debug info from the Verifier to AutoUpgrade. 2017-10-02 18:31:29 +00:00
LineEditor
Linker
LTO [Support] Rename tool_output_file to ToolOutputFile, NFC 2017-09-23 01:03:17 +00:00
MC MC/AsmPrinter: Reduce code duplication. 2017-12-14 03:59:24 +00:00
Object Fix many -Wsign-compare and -Wtautological-constant-compare warnings. 2017-12-14 22:07:03 +00:00
ObjectYAML [WebAssembly] Add support for init functions linking metadata 2017-12-14 21:10:03 +00:00
Option Revert "Revert r311552: [Bash-autocompletion] Add support for static analyzer flags" 2017-08-29 00:09:31 +00:00
Passes Refactor the build{Module|Function}SimplificationPipeline to expose optimization phase. 2017-07-30 04:55:39 +00:00
ProfileData [ProfileData] Use a different data structure to save memory. 2017-12-14 23:32:57 +00:00
Support Revert "Fix isPodLike for MSVC and use it in TypeHashing." 2017-12-14 19:59:10 +00:00
TableGen [TableGen] Give the option of tolerating duplicate register names 2017-12-07 09:51:55 +00:00
Target [TableGen] Give the option of tolerating duplicate register names 2017-12-07 09:51:55 +00:00
Testing/Support [Testing/Support] Make the HasValue matcher composable 2017-12-13 10:00:38 +00:00
ToolDrivers llvm: add llvm-dlltool support to the archiver 2017-07-18 21:26:38 +00:00
Transforms [SimplifyCFG] don't sink common insts too soon (PR34603) 2017-12-14 22:05:20 +00:00
WindowsManifest Fix bug 34608 by moving private header out of public header. 2017-09-14 23:01:13 +00:00
WindowsResource [llvm-readobj] Teach readobj to dump .res files (WindowsResource). 2017-09-20 18:33:35 +00:00
XRay XRayRecord.h: Add missing #include 2017-11-21 00:23:19 +00:00
CMakeLists.txt
InitializePasses.h Hardware-assisted AddressSanitizer (llvm part). 2017-12-09 00:21:41 +00:00
LinkAllIR.h Sink some IntrinsicInst.h and Intrinsics.h out of llvm/include 2017-09-07 23:27:44 +00:00
LinkAllPasses.h Rename CountingFunctionInserter and use for both mcount and cygprofile calls, before and after inlining 2017-11-14 21:09:45 +00:00
module.modulemap [Modules] Add textual headers for recently added .def files 2017-11-29 01:53:49 +00:00
module.modulemap.build [Modules] Add module for Config/llvm-config.h 2017-10-24 06:18:52 +00:00
Pass.h IR printing improvement for function passes - introducing -print-module-scope 2017-12-01 17:42:46 +00:00
PassAnalysisSupport.h Add a few missing headers for modularization/IWYU/etc 2017-10-27 22:12:46 +00:00
PassInfo.h [Pass] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-09-06 23:05:38 +00:00
PassRegistry.h [Pass] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-09-06 23:05:38 +00:00
PassSupport.h [Pass] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-09-06 23:05:38 +00:00