Code

Profile-guided optimizations (PGO)#1219

Code

Merged

dnadlinger merged 27 commits intoldc-developers:masterldc-developers/ldc:masterfrom JohanEngelen:pgoJohanEngelen/ldc:pgoCopy head branch name to clipboardJun 20, 2016

+12,843-64

Commits

Commits on Jun 20, 2016

• [PGO] Add PGO to LDC. Supported for LLVM >= 3.7

  Show description for e0d9c58
  

  Johan Engelen

  authored and

  JohanEngelen

  committed
  e0d9c58

  Copy full SHA for e0d9c58

• [PGO] Implement correct calculation of region execution count for break label; and continue label;.

  JohanEngelen

  committed
  e52ce7d

  Copy full SHA for e52ce7d

• [PGO] Remove hot/cold function marking from LDC, because LLVM >= 3.8 does this itself: http://reviews.llvm.org/D15245 .

  JohanEngelen

  committed
  ebbd2a3

  Copy full SHA for ebbd2a3

• Remove commented-out remnants from Clang source. [NFC]

  JohanEngelen

  committed
  7cce21e

  Copy full SHA for 7cce21e

• [PGO] Separate the statements involving exceptions from the other statements.

  Show description for 62896f8
  JohanEngelen

  committed
  62896f8

  Copy full SHA for 62896f8

• Update profile-rt to trunk rev. 265227

  JohanEngelen

  committed
  ec6c095

  Copy full SHA for ec6c095

• [PGO] Fix bug with multiple defined MaxFunctionCounts when compiling multiple files with -singleobj.

  JohanEngelen

  committed
  91c066b

  Copy full SHA for 91c066b

• [PGO] Add test for -singleobj compilation.

  JohanEngelen

  committed
  81fe81e

  Copy full SHA for 81fe81e

• [PGO] Emit profile summary for LLVM >= 3.9

  JohanEngelen

  committed
  5ac4832

  Copy full SHA for 5ac4832

• [PGO] If a function is in a comdat group, set the linkage of __profn_ symbol to internal.

  Show description for c42e543
  JohanEngelen

  committed
  c42e543

  Copy full SHA for c42e543

• [PGO] Attempt to fix Windows linking problem.

  JohanEngelen

  committed
  9233813

  Copy full SHA for 9233813

• Update llvm-profdata-3.9

  JohanEngelen

  committed
  3e03380

  Copy full SHA for 3e03380

• Fix LLVM3.9 build.

  JohanEngelen

  committed
  cb4b77d

  Copy full SHA for cb4b77d

• add PGO message to cmake

  JohanEngelen

  committed
  a82e816

  Copy full SHA for a82e816

• Fix multilib building of ldc-profile-rt

  JohanEngelen

  committed
  5633042

  Copy full SHA for 5633042

• [PGO] Move link hint for ws2_32.lib to cmake script

  JohanEngelen

  committed
  e1c06c1

  Copy full SHA for e1c06c1

• [PGO] Update llvm-profdata-3.9 and profile-rt-39 to LLVM r269788.

  JohanEngelen

  committed
  103c6f5

  Copy full SHA for 103c6f5

• Attempt to fix profdata linking issue.

  JohanEngelen

  committed
  002dc5d

  Copy full SHA for 002dc5d

• Remove unused variables.

  JohanEngelen

  committed
  0f22a88

  Copy full SHA for 0f22a88

• [PGO] Fix profile-rt linking: put it before Phobos.

  JohanEngelen

  committed
  20c9f3f

  Copy full SHA for 20c9f3f

• [PGO] Update ldc-profdata-3.9 and profile-rt-39 to svn r270319

  JohanEngelen

  committed
  ea7a2e0

  Copy full SHA for ea7a2e0

• clang format

  JohanEngelen

  committed
  8bae926

  Copy full SHA for 8bae926

• [PGO] Fix LLVM 3.9 error handling code.

  JohanEngelen

  committed
  aadb45a

  Copy full SHA for aadb45a

• Fix initialization order warning.

  JohanEngelen

  committed
  4a7a5de

  Copy full SHA for 4a7a5de

• [PGO] Fix ldc-profile-rt.lib linking on Windows.

  JohanEngelen

  committed
  33a54a9

  Copy full SHA for 33a54a9

• [PGO] Fix tests on Win x86. Add testcase for extern(C++) function passed as template alias parameter.

  JohanEngelen

  committed
  176961f

  Copy full SHA for 176961f

• [PGO] Update ldc-profdata-3.9 and profile-rt-39 to svn r273081

  JohanEngelen

  committed
  21c2c6d

  Copy full SHA for 21c2c6d