Matthew Simpson 9044c81903 [PGO] Make indirect call promotion a utility ...

This patch factors out the main code transformation utilities in the pgo-driven
indirect call promotion pass and places them in Transforms/Utils. The change is
intended to be a non-functional change, letting non-pgo-driven passes share a
common implementation with the existing pgo-driven pass.

The common utilities are used to conditionally promote indirect call sites to
direct call sites. They perform the underlying transformation, and do not
consider profile information. The pgo-specific details (e.g., the computation
of branch weight metadata) have been left in the indirect call promotion pass.

Differential Revision: https://reviews.llvm.org/D40658

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319963 91177308-0d34-0410-b5e6-96231b3b80d8

2017-12-06 21:22:54 +00:00

..

InstCombine

Do a sweep over move ctors and remove those that are identical to the default.

2016-10-20 12:20:28 +00:00

Instrumentation

[PM] Port BoundsChecking to the new PM.

2017-11-14 01:30:04 +00:00

IPO

[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-10-27 01:09:08 +00:00

Scalar

Add a new pass to speculate around PHI nodes with constant (integer) operands when profitable.

2017-11-28 11:32:31 +00:00

Utils

[PGO] Make indirect call promotion a utility

2017-12-06 21:22:54 +00:00

Vectorize

[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-10-12 23:30:03 +00:00

Coroutines.h

[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes

2016-07-28 21:04:31 +00:00

GCOVProfiler.h

Consistently use ModuleAnalysisManager

2016-08-09 00:28:38 +00:00

InstrProfiling.h

[PGO] Implementate profile counter regiser promotion

2017-06-25 00:26:43 +00:00

Instrumentation.h

[PGO] Make indirect call promotion a utility

2017-12-06 21:22:54 +00:00

IPO.h

Add CalledValuePropagation pass

2017-10-25 13:40:08 +00:00

ObjCARC.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

PGOInstrumentation.h

Irreducible loop metadata for more accurate block frequency under PGO.

2017-11-02 22:26:51 +00:00

SampleProfile.h

[Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-10-27 01:09:08 +00:00

Scalar.h

Rename CountingFunctionInserter and use for both mcount and cygprofile calls, before and after inlining

2017-11-14 21:09:45 +00:00

Vectorize.h

Remove the BBVectorize pass.

2017-06-30 07:09:08 +00:00