Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-01-04T15:47:23+00:00 2020-01-04T15:47:23+00:00 Florian Hahn flo@fhahn.com 2020-01-04T15:01:43+00:00 urn:sha1:0bb22b91ea335b964b99862834164b0b3a866eb4 This reverts commit 19fd8925a4afe6efd248688cce06aceff50efe0c. Should include a fix for PR44197. 2020-01-02T15:45:31+00:00 serge_sans_paille sguelton@redhat.com 2019-06-08T15:37:47+00:00 urn:sha1:24ab9b537e61b3fe5e6a1019492ff6530d82a3ee There's quite a lot of references to Polly in the LLVM CMake codebase. However the registration pattern used by Polly could be useful to other external projects: thanks to that mechanism it would be possible to develop LLVM extension without touching the LLVM code base. This patch has two effects: 1. Remove all code specific to Polly in the llvm/clang codebase, replaicing it with a generic mechanism 2. Provide a generic mechanism to register compiler extensions. A compiler extension is similar to a pass plugin, with the notable difference that the compiler extension can be configured to be built dynamically (like plugins) or statically (like regular passes). As a result, people willing to add extra passes to clang/opt can do it using a separate code repo, but still have their pass be linked in clang/opt as built-in passes. Differential Revision: https://reviews.llvm.org/D61446 2019-12-30T08:42:46+00:00 Peter Kokai kokaipeter@gmail.com 2019-12-30T08:22:55+00:00 urn:sha1:36ae255663cfbe1813fcda7de421e3e10c00c91b 1. Execute `opt -run-twice a.ll` with in a terminal will crash. https://bugs.llvm.org/show_bug.cgi?id=44382 2. `-run-twice` saves output into two buffers and compares them. When outputing the result is disabled, that produces two empty string thus they are going to be equal all the time resulting false-positive results. The proposed solution is to generate the results even if the output will not be emitted, as that is required for the comparision. Differential Revision: https://reviews.llvm.org/D71967 2019-12-03T11:12:52+00:00 Sam Parker sam.parker@arm.com 2019-12-03T11:00:32+00:00 urn:sha1:bc76dadb3cf16c38564ccb1cc54206279b7c54bc Convert ARMCodeGenPrepare into a generic type promotion pass by: - Removing the insertion of arm specific intrinsics to handle narrow types as we weren't using this. - Removing ARMSubtarget references. - Now query a generic TLI object to know which types should be promoted and what they should be promoted to. - Move all codegen tests into Transforms folder and testing using opt and not llc, which is how they should have been written in the first place... The pass searches up from icmp operands in an attempt to safely promote types so we can avoid generating unnecessary unsigned extends during DAG ISel. Differential Revision: https://reviews.llvm.org/D69556 2019-12-01T22:20:20+00:00 Florian Hahn flo@fhahn.com 2019-12-01T22:19:05+00:00 urn:sha1:19fd8925a4afe6efd248688cce06aceff50efe0c This breaks LLVMExports.cmake in some build configurations. PR44197 This reverts commits ceb72d07b004af9c428c4a3c73a98ea97d49a713 7d0b1d77b3d4d47df477519fd1bf099b3df6f899. 2019-11-13T20:32:49+00:00 Dimitry Andric dimitry@andric.com 2019-11-13T19:15:22+00:00 urn:sha1:597b77fb7ff9419c502a0bfa582688d1e70d0309 Summary: The option allows to disable specific target library builtin functions, instead of -disable-simplify-libcalls, which disables all of them. This is a prerequisite for D70143, which fixes PR43081. Reviewers: xbolva00, spatel, jdoerfert, efriedma Reviewed By: efriedma Subscribers: llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D70193 2019-11-12T14:14:48+00:00 Florian Hahn flo@fhahn.com 2019-11-12T14:06:12+00:00 urn:sha1:7d0b1d77b3d4d47df477519fd1bf099b3df6f899 This patch adds a new IRTransformations directory to llvm/examples/. This is intended to serve as a new home for example transformations/analysis code used by various tutorials. If LLVM_BUILD_EXAMPLES is enabled, the ExamplesIRTransforms library is linked into the opt binary and the example passes become available. To start off with, it contains the CFG simplifications used in the IR part of the 'Getting Started With LLVM: Basics' tutorial at the US LLVM Developers Meeting 2019. Reviewers: paquette, jfb, meikeb, lhames, kbarton Reviewed By: paquette Differential Revision: https://reviews.llvm.org/D69416 2019-11-07T22:41:54+00:00 Daniel Sanders daniel_l_sanders@apple.com 2019-11-07T00:08:01+00:00 urn:sha1:25ee861372f1b6f512fb1fc7c938267670cf0cab Summary: I need to make use of this pass from a driver program that isn't opt. Therefore this patch moves this pass into the LLVM library so that it is available for use elsewhere. There was one function I kept in tools/opt which is exportDebugifyStats() this is because it's serializing the statistics into a human readable format and this seemed more in keeping with opt than a library function Reviewers: vsk, aprantl Subscribers: mgorny, hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69926 2019-10-30T18:40:16+00:00 Alina Sbirlea asbirlea@google.com 2019-10-30T18:19:06+00:00 urn:sha1:9f0ff0b2634bab6a5be8dace005c9eb24d386dd1 Summary: Delete the BasicBlockPass and BasicBlockManager, all its dependencies and update documentation. The BasicBlockManager was improperly tested and found to be potentially broken, and was deprecated as of rL373254. In light of the switch to the new pass manager coming before the next release, this patch is a first cleanup of the LegacyPassManager. Reviewers: chandlerc, echristo Subscribers: mehdi_amini, sanjoy.google, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69121 2019-10-08T08:21:20+00:00 Kai Nacke kai.nacke@redstar.de 2019-10-08T08:21:20+00:00 urn:sha1:c9ddda84052659698b921e6c3a5bf7df9df599ce Several LLVM tools write text files/streams without using OF_Text. This can cause problems on platforms which distinguish between text and binary output. This PR adds the OF_Text flag for the following tools: - llvm-dis - llvm-dwarfdump - llvm-mca - llvm-mc (assembler files only) - opt (assembler files only) - RemarkStreamer (used e.g. by opt) Reviewers: rnk, vivekvpandya, Bigcheese, andreadb Differential Revision: https://reviews.llvm.org/D67696 llvm-svn: 374024