Nathan Slingerland 0833ccb526 [llvm-profdata] Improve error messaging when merging mismatched profile data ...

Summary:
This change tries to make the root cause of instrumented profile data merge failures clearer.

Previous:

$ llvm-profdata merge test_0.profraw test_1.profraw -o test_merged.profdata
test_1.profraw: foo: Function count mismatch
test_1.profraw: bar: Function count mismatch
test_1.profraw: baz: Function count mismatch
...

Changed:

$ llvm-profdata merge test_0.profraw test_1.profraw -o test_merged.profdata
test_1.profraw: foo: Function basic block count change detected (counter mismatch)
Make sure that all profile data to be merged is generated from the same binary.
test_1.profraw: bar: Function basic block count change detected (counter mismatch)
test_1.profraw: baz: Function basic block count change detected (counter mismatch)
...

Reviewers: dnovillo, davidxl, bogner

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D14739

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253384 91177308-0d34-0410-b5e6-96231b3b80d8

2015-11-17 22:08:53 +00:00

..

bugpoint

Make bugpoint ehpad/token friendly

2015-11-08 04:16:12 +00:00

bugpoint-passes

[bugpoint] Add a named metadata (+their operands) reducer

2015-11-06 00:12:50 +00:00

dsymutil

dsymutil: Prune module forward decl DIEs if a uniquable definition was

2015-11-10 21:31:05 +00:00

gold

Clang format a few prior patches (NFC)

2015-11-02 18:02:11 +00:00

llc

Remove access to the DataLayout in the TargetMachine

2015-07-24 16:04:22 +00:00

lli

Fix some Clang-tidy modernize warnings, other minor fixes.

2015-11-04 22:32:32 +00:00

llvm-ar

[llvm-ar] Use failIfError/fail helpers.

2015-11-14 19:00:33 +00:00

llvm-as

Support for function summary index bitcode sections and files.

2015-10-04 14:33:43 +00:00

llvm-as-fuzzer

[libFuzzer] make LLVMFuzzerTestOneInput (the fuzzer target function) return int instead of void. The actual return value is not *yet* used (and expected to be 0). This change is API breaking, so the fuzzers will need to be updated.

2015-10-02 23:34:06 +00:00

llvm-bcanalyzer

Use a different block id for block of metadata kind records

2015-11-15 02:00:09 +00:00

llvm-c-test

Fix build breakage caused by memory leaks in llvm-c-test

2015-01-28 18:32:31 +00:00

llvm-config

llvm-config.cpp: Prune an obsolete \param. [-Wdocumentation]

2015-11-11 17:50:20 +00:00

llvm-cov

[llvm-cov] Adjust column widths for function and file reports

2015-10-21 16:03:32 +00:00

llvm-cxxdump

Reapply r250906 with many suggested updates from Rafael Espindola.

2015-11-05 19:24:56 +00:00

llvm-diff

llvm-diff: Remove implicit ilist iterator conversions, NFC

2015-10-20 18:17:05 +00:00

llvm-dis

Use std::unique_ptr to manage the DataStreamer in bitcode parsing.

2015-06-16 23:29:49 +00:00

llvm-dwarfdump

dwarfdump: Added macro support to llvm-dwarfdump tool.

2015-11-12 09:38:54 +00:00

llvm-extract

uselistorder: Remove the global bits

2015-04-15 03:14:06 +00:00

llvm-go

Enable linking tools, shared libraries against libLLVM

2015-09-01 03:14:31 +00:00

llvm-jitlistener

Fix the -DBUILD_SHARED_LIBS=ON build.

2015-07-07 17:48:00 +00:00

llvm-link

Pass enum instead of bool to new linkInModule call in llvm-link

2015-11-03 15:10:50 +00:00

llvm-lto

Switch lto codegen to using diagnostic handlers.

2015-11-17 19:48:12 +00:00

llvm-mc

Fix some Clang-tidy modernize warnings, other minor fixes.

2015-11-04 22:32:32 +00:00

llvm-mc-fuzzer

[libFuzzer] make LLVMFuzzerTestOneInput (the fuzzer target function) return int instead of void. The actual return value is not *yet* used (and expected to be 0). This change is API breaking, so the fuzzers will need to be updated.

2015-10-02 23:34:06 +00:00

llvm-mcmarkup

Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr

2014-08-21 20:44:56 +00:00

llvm-nm

Fix llvm-nm(1) printing of llvm-bitcode files for -format darwin to match darwin’s nm(1).

2015-11-10 00:31:08 +00:00

llvm-objdump

[Object, MachO] Mark symbols from DATA and BSS sections as ST_Data

2015-11-12 09:40:29 +00:00

llvm-pdbdump

llmv-pdbdump: Make BuiltinDumper shorter. NFC.

2015-11-03 20:16:18 +00:00

llvm-profdata

[llvm-profdata] Improve error messaging when merging mismatched profile data

2015-11-17 22:08:53 +00:00

llvm-readobj

Reapply r250906 with many suggested updates from Rafael Espindola.

2015-11-05 19:24:56 +00:00

llvm-rtdyld

[llvm-rtdyld] Don't waste cycles invalidating instruction cache.

2015-11-17 16:37:52 +00:00

llvm-shlib

[CMake] Bug 25059 - CMake libllvm.so.$MAJOR.$MINOR shared object name not compatible with ldconfig

2015-11-04 23:11:12 +00:00

llvm-size

Reapply r250906 with many suggested updates from Rafael Espindola.

2015-11-05 19:24:56 +00:00

llvm-split

TransformUtils: Introduce module splitter.

2015-08-21 02:48:20 +00:00

llvm-stress

ADT: Remove last implicit ilist iterator conversions, NFC

2015-11-07 00:01:16 +00:00

llvm-symbolizer

[Symbolizer]: Add -pretty-print option

2015-11-11 20:41:43 +00:00

lto

Switch lto codegen to using diagnostic handlers.

2015-11-17 19:48:12 +00:00

msbuild

MSBuild integration: fix the loop in install.bat

2014-09-30 22:30:06 +00:00

obj2yaml

[obj2yaml] Fix "time of check to time of use" bug. Add a test.

2015-09-19 20:49:34 +00:00

opt

[PM/AA] Remove the last relics of the separate IPA library from LLVM,

2015-08-18 17:51:53 +00:00

sancov

sancov test suite

2015-11-12 19:34:21 +00:00

verify-uselistorder

[uselistorder] Insert blank line, NFC

2015-10-13 21:51:02 +00:00

xcode-toolchain

[CMake] [Darwin] Add support for generating Xcode-compatible toolchains that xcodebuild and xcrun can search

2015-10-15 20:09:01 +00:00

yaml2obj

Add a RAW mode to StringTableBuilder.

2015-10-23 21:48:05 +00:00

CMakeLists.txt

[CMake] Autoconf builds libLTO with -fPIC, CMake should be able to as well.

2015-11-10 21:38:58 +00:00

LLVMBuild.txt

Remove macho-dump. Its functionality is now covered by llvm-readobj.

2015-09-22 17:46:10 +00:00

Makefile

adding sancov to Makefile directory list.

2015-11-17 20:02:03 +00:00