llvm-project

History

Easwaran Raman eed30e5a81 Remove setting of inlinehint and cold attributes based on profile data

NFC. These hints are only used for inlining and the inliner now uses
the same criteria to identify hot and cold callees and set appropriate
thresholds without relying on these hints. Hence this removed code is
superfluous.

Differential Revision: http://reviews.llvm.org/D15726

llvm-svn: 256793

2016-01-04 23:32:28 +00:00

Inputs

Attach maximum function count to Module when using PGO mode.

2015-12-17 19:14:27 +00:00

c-captured.c

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

c-counter-overflows.c

IR: Make metadata typeless in assembly, clang side

2014-12-15 19:10:08 +00:00

c-general.c

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

c-generate.c

InstrProf: Update name of compiler-rt routine for setting filename

2015-05-12 21:23:16 +00:00

c-linkage-available_externally.c

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

c-linkage.c

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

c-outdated-data.c

…

c-unprofiled-blocks.c

…

c-unprofiled.c

CodeGen: Improve warnings about uninstrumented files when profiling

2014-06-26 01:45:07 +00:00

c-unreachable-after-switch.c

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-class.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-implicit.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-lambda.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-linkage.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-rangefor.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-structors.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-templates.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-throws.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

cxx-virtual-destructor-calls.cpp

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

func-entry.c

Remove setting of inlinehint and cold attributes based on profile data

2016-01-04 23:32:28 +00:00

gcc-flag-compatibility.c

Fix a soon to be invalid test

2015-10-29 04:04:07 +00:00

max-function-count.c

Attach maximum function count to Module when using PGO mode.

2015-12-17 19:14:27 +00:00

objc-general.m

[PGO] make profile prefix even shorter and more readable

2015-12-15 00:33:12 +00:00

profile-does-not-exist.c

Display profile file name when emitting a file not found diagnostic.

2015-06-25 22:56:00 +00:00

README

…

README

These are tests for instrumentation based profiling.  This specifically means
the -fprofile-instr-generate and -fprofile-instr-use driver flags.

Tests in this directory should usually test both:

  - the generation of instrumentation (-fprofile-instr-generate), and
  - the use of profile data from instrumented runs (-fprofile-instr-use).

In order to test -fprofile-instr-use without actually running an instrumented
program, .profdata files are checked into Inputs/.

The input source files must include a main function such that building with
-fprofile-instr-generate and running the resulting program generates the same
.profdata file that is consumed by the tests for -fprofile-instr-use.  Even
tests that only check -fprofile-instr-use should include such a main function,
so that profile data can be regenerated as the .profdata file format evolves.