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a3bccceda7
llvm/lib
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Diego Novillo a3bccceda7 Add function entry count metadata. 
Summary:
This adds three Function methods to handle function entry counts:
setEntryCount() and getEntryCount().

Entry counts are stored under the MD_prof metadata node with the name
"function_entry_count". They are unsigned 64 bit values set by profilers
(instrumentation and sample profiler changes coming up).

Added documentation for new profile metadata and tests.

Reviewers: dexonsmith, bogner

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9628

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237260 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-13 15:13:45 +00:00
..
Analysis Test commit: Remove unnecessary spaces. 2015-05-13 15:04:14 +00:00
AsmParser [opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space 2015-04-29 21:22:39 +00:00
Bitcode [opaque pointer type] Explicit pointee type for GEPOperator/GEPConstantExpr. 2015-05-08 00:42:26 +00:00
CodeGen [DebugInfo] Debug locations for constant SD nodes 2015-05-13 08:58:03 +00:00
DebugInfo [DWARF] Add CIE header fields address_size and segment_size when generating dwarf-4 2015-05-12 15:25:08 +00:00
ExecutionEngine Readdress r236990, use of static members on a non-static variable. 2015-05-11 22:20:48 +00:00
Fuzzer [lib/Fuzzer] A simple script to synchronise a fuzz test corpus with an external git repository. 2015-05-12 23:19:12 +00:00
IR Add function entry count metadata. 2015-05-13 15:13:45 +00:00
IRReader Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
LineEditor Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Linker [opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space 2015-04-29 21:22:39 +00:00
LTO LTO: Add API to choose whether to embed uselists 2015-04-27 23:38:54 +00:00
MC Reverting r237234, "Use std::bitset for SubtargetFeatures" 2015-05-13 10:28:46 +00:00
Object [llvm-readobj/obj2yaml/yaml2obj] Support MIPS machine ELF header flags 2015-05-08 07:04:59 +00:00
Option Option parsing: properly handle flag aliases for joined options (PR23394) 2015-05-04 18:00:13 +00:00
Passes [PM] Fixup for r231556 where I missed a dependency on intrinsics 2015-03-07 09:08:20 +00:00
ProfileData InstrProf: Simplify looking up sections for coverage data 2015-05-07 00:31:58 +00:00
Support Revert r237157, "YAML: Fix typos. NFC". 2015-05-12 17:44:32 +00:00
TableGen Use ArrayRef::slice instead of manually constructing an ArrayRef from ArrayRef iterators. NFC 2015-05-13 06:57:51 +00:00
Target [Hexagon] Generate hardware loop when loop has a critical edge 2015-05-13 14:54:24 +00:00
Transforms Constify arguments to methods in LICM. NFC 2015-05-13 01:12:18 +00:00
CMakeLists.txt [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00
LLVMBuild.txt [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00
Makefile [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00