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a8aee54f27
llvm-mirror/lib
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Dehao Chen a8aee54f27 Make ICP uses PSI to check for hotness. 
Summary: Currently, ICP checks the count against a fixed value to see if it is hot enough to be promoted. This does not work for SamplePGO because sampled count may be much smaller. This patch uses PSI to check if the count is hot enough to be promoted.

Reviewers: davidxl, tejohnson, eraman

Reviewed By: davidxl

Subscribers: sanjoy, llvm-commits, mehdi_amini

Differential Revision: https://reviews.llvm.org/D36341

llvm-svn: 310416
2017-08-08 20:57:33 +00:00
..
Analysis Make ICP uses PSI to check for hotness. 2017-08-08 20:57:33 +00:00
AsmParser Debug Info: Add a file: field to DIImportedEntity. 2017-07-19 00:09:54 +00:00
BinaryFormat Revert "Revert "Revert "Revert "Switch external cvtres.exe for llvm's own resource library."""" 2017-07-08 03:06:10 +00:00
Bitcode [ThinLTO] Add FunctionAttrs to ThinLTO index 2017-08-04 16:00:58 +00:00
CodeGen [codeview] Emit nested enums and typedefs from classes 2017-08-08 20:30:14 +00:00
DebugInfo [PDB] Fix linking of function symbols and local variables. 2017-08-08 18:34:44 +00:00
Demangle [ItaniumDemangle] Fix a exponential string copying bug 2017-05-28 23:24:52 +00:00
ExecutionEngine Delete Default and JITDefault code models 2017-08-03 02:16:21 +00:00
Fuzzer [libFuzzer] simplify code, NFC 2017-08-08 00:17:20 +00:00
IR Prevent unused warning in non-assert builds (introduced in r310014). 2017-08-04 05:05:29 +00:00
IRReader
LineEditor
Linker [Linker] Add directives to support mixing ARM/Thumb module-level inline asm. 2017-07-12 11:52:28 +00:00
LTO Delete Default and JITDefault code models 2017-08-03 02:16:21 +00:00
MC Don't pass the code model to MC 2017-08-02 20:32:26 +00:00
Object Don't pass the code model to MC 2017-08-02 20:32:26 +00:00
ObjectYAML [yaml2obj][ELF] Add support for program headers 2017-07-19 20:38:46 +00:00
Option [Bash-autocompletion] Show HelpText with possible flags 2017-07-26 13:36:58 +00:00
Passes Move the SampleProfileLoader right after EarlyFPM. 2017-08-07 20:23:20 +00:00
ProfileData Fix the bug when SampleProfileWriter writes out number of callsites. 2017-08-03 00:09:18 +00:00
Support [KnownBits][ValueTracking] Move the math for calculating known bits for add/sub into a static method in KnownBits object 2017-08-08 16:29:35 +00:00
TableGen [BinaryFormat, Option, TableGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC). 2017-06-16 00:43:26 +00:00
Target [AMDGPU] Add llvm.amdgpu.update.dpp intrinsic 2017-08-08 18:52:22 +00:00
Testing Mark LLVMTestingSupport as not installed in LLVMBuild. 2017-06-19 22:01:50 +00:00
ToolDrivers [llvm-dlltool] Map the "arm64" machine type 2017-08-06 19:58:13 +00:00
Transforms Make ICP uses PSI to check for hotness. 2017-08-08 20:57:33 +00:00
WindowsManifest Unlink nodes instead of copying, to avoid memory problems. 2017-07-26 18:33:21 +00:00
XRay Xray docs with description of Flight Data Recorder binary format. 2017-08-02 21:47:27 +00:00
CMakeLists.txt Move manifest utils into separate lib, to reduce libxml2 deps. 2017-07-26 01:21:55 +00:00
LLVMBuild.txt Move manifest utils into separate lib, to reduce libxml2 deps. 2017-07-26 01:21:55 +00:00