en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#7225213c [LegacyPM] Remove {,PostInline}EntryExitInstrumenterPassFollowing recent changes removing non-core features of the legacyPM/optimization pipeline. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Sat, 23 Jul 2022 22:30:15 +0000 Fangrui Song <i@maskray.me> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#040c1b49 Move EntryExitInstrumentation pass locationThis seems to be more of a Clang thing rather than a generic LLVM thing,so this moves it out of LLVM pipelines and as Clang extension hooks intoLLVM pipelines.Move the post-inline EEInstrumentation out of the backend pipeline andinto a late pass, similar to other sanitizer passes. It doesn't fitinto the codegen pipeline.Also fix up EntryExitInstrumentation not running at -O0 under the newPM. PR49143Reviewed By: hansDifferential Revision: https://reviews.llvm.org/D97608 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Sat, 27 Feb 2021 04:06:49 +0000 Arthur Eubanks <aeubanks@google.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#d28f8672 Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"This reverts commit bf544fa1c3cb80f24d85e84559fb11193846259f.Fixed the typo in PPCInstrInfo.cpp. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Tue, 28 Jul 2020 03:02:20 +0000 Jinsong Ji <jji@us.ibm.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#bf544fa1 Revert "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"This reverts commit adffce71538e219aab4eeb024819baa7687262ff.This is breaking test-suite, revert while investigation. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Mon, 27 Jul 2020 20:48:44 +0000 Jinsong Ji <jji@us.ibm.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#adffce71 [PowerPC] Remove QPX/A2Q BGQ/BGP CNK supportPer RFC http://lists.llvm.org/pipermail/llvm-dev/2020-April/141295.htmlno one is making use of QPX/A2Q/BGQ/BGP CNK anymore.This patch remove the support of QPX/A2Q in llvm, BGQ/BGP in clang,CNK support in openmp/polly.Reviewed By: hfinkelDifferential Revision: https://reviews.llvm.org/D83915 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Mon, 27 Jul 2020 18:01:40 +0000 Jinsong Ji <jji@us.ibm.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#e1ecd61b Rename CountingFunctionInserter and use for both mcount and cygprofile calls, before and after inliningClang implements the -finstrument-functions flag inherited from GCC, whichinserts calls to __cyg_profile_func_{enter,exit} on function entry and exit.This is useful for getting a trace of how the functions in a program areexecuted. Normally, the calls remain even if a function is inlined into anotherfunction, but it is useful to be able to turn this off for users who areinterested in a lower-level trace, i.e. one that reflects what functions arecalled post-inlining. (We use this to generate link order files for Chromium.)LLVM already has a pass for inserting similar instrumentation calls tomcount(), which it does after inlining. This patch renames and extends thatpass to handle calls both to mcount and the cygprofile functions, before and/orafter inlining as controlled by function attributes.Differential Revision: https://reviews.llvm.org/D39287llvm-svn: 318195 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Tue, 14 Nov 2017 21:09:45 +0000 Hans Wennborg <hans@hanshq.net> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll#40d7f5c2 Add a counter-function insertion passAs discussed in https://reviews.llvm.org/D22666, our current mechanism tosupport -pg profiling, where we insert calls to mcount(), or some similarfunction, is fundamentally broken. We insert these calls in the frontend, whichmeans they get duplicated when inlining, and so the accumulated executioncounts for the inlined-into functions are wrong.Because we don't want the presence of these functions to affect optimizaton,they should be inserted in the backend. Here's a pass which would do just that.The knowledge of the name of the counting function lives in the frontend, sowe're passing it here as a function attribute. Clang will be updated to usethis mechanism.Differential Revision: https://reviews.llvm.org/D22825llvm-svn: 280347 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/PowerPC/mcount-insertion.ll Thu, 01 Sep 2016 09:42:39 +0000 Hal Finkel <hfinkel@anl.gov>