Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-06-24T16:31:04+00:00 2020-06-24T16:31:04+00:00 Scott Constable scott.d.constable@intel.com 2020-03-17T18:45:11+00:00 urn:sha1:34f7e00333ac26c0b2b7f34b5988f2fec7d99f03 RDF is designed to be target agnostic. Therefore it would be useful to have it available for other targets, such as X86. Based on a previous patch by Krzysztof Parzyszek Differential Revision: https://reviews.llvm.org/D75932 2020-06-23T22:55:12+00:00 Denys Petrov dpetrov@accesssoftek.com 2020-05-22T10:10:37+00:00 urn:sha1:28a6713e107c9f878cb6c59db8548bb732dcc79d After updating MSVS19 from v16.4 to v16.6 I faced with a build errors compiling in Debug mode. It complains on clang-tblgen.exe and llvm-tblgen.exe cmd line args. VS compiler had a bug. It dynamically creates an object with constexpr ctor in Debug mode. This bug was fixed in VS2019 v16.5. A workaround was implemented for that and everything works until v16.5 comes. The workaround became irrelevant since v16.5 and caused build errors. So I disabled the workaround for VS2019 v16.5 and higher. This relates to http://llvm.org/PR41367. Differential Revision: https://reviews.llvm.org/D80433 (cherry picked from commit 46e5c5fe778b92b2a7e2c2ad3610e1da6794bd5e) 2020-06-22T22:03:26+00:00 Tom Stellard tstellar@redhat.com 2020-05-28T21:09:13+00:00 urn:sha1:1abba52044ddc7d79a985fc9ec0734db54ebe6b3 The fix for PR39865 took care of some of the handling for half precision but it missed a number of issues that still exist. This patch fixes the remaining issues that cause crashes in the PPC back end. Fixes: https://bugs.llvm.org/show_bug.cgi?id=45776 Differential revision: https://reviews.llvm.org/D79283 (cherry picked from commit 1a493b0fa556a07c728862c3c3f70bfd8683bef0) 2020-06-22T21:58:57+00:00 Ahsan Saghir saghir.ibm@gmail.com 2020-05-22T19:35:13+00:00 urn:sha1:3428405fc4ec18b566d64bb1478acd631ccd40f4 This patch adds support for Vector Multiply-Sum Unsigned Doubleword Modulo instruction; vmsumudm. Differential Revision: https://reviews.llvm.org/D80294 (cherry picked from commit a28e9f1208608f8d18750bb88ca74722fb0bcce4) 2020-06-17T22:37:19+00:00 Wei Zhao wxz@marvell.com 2020-05-13T23:38:42+00:00 urn:sha1:f5a9c661a35621640370837bae67cfb28f2f279b This is the first checkin to support Marvell ThunderX3T110. Initial definition of the micro-ops of the instructions in ThunderX3T110 is included. Differential Revision: https://reviews.llvm.org/D78129 (cherry picked from commit 382d3a85e2a9269569e7fb8caa487d7ef57900c6) 2020-05-19T01:54:45+00:00 Florian Hahn flo@fhahn.com 2020-05-07T18:42:19+00:00 urn:sha1:bace7beb530db8bd6ac79aa6e9f1323b3e52e38b Summary: NOTE: I mostly put it on Phabricator to make it easy for other people to fetch & check if that fixes a bug. This patch backports 4878aa36d4a and required earlier patches onto the release/10.x branch. It includes the following patches: aa5ebfdf205de6d599c1fed3161da3b63b6f0bef [ValueLattice] Make mark* functions public, return if value changed. c1943b42c5b7feff5d0e0c1358d02889e2be165f [ValueLattice] Update markConstantRange to return false equal ranges. e30c257811f62fea21704caa961c61e4559de202 [CVP,SCCP] Precommit test for D75055. 4878aa36d4aa27df644430139fab2734fde4a000 [ValueLattice] Add new state for undef constants. All patches except the last one apply cleanly. For the last one, the changes to SCCP.cpp were stripped, because SCCP does not yet use ValueLattice on release/10.x. Otherwise we would have to pull in more additional changes. Subscribers: tstellar, hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D76596 2020-04-29T18:08:42+00:00 Tom Stellard tstellar@redhat.com 2020-04-29T18:08:42+00:00 urn:sha1:d2071b8fcdc5e8794d467cec9ebab735d09218bf This reverts commit aa97472d211df67e91e8c1dd3188a0fb2ff942c8. This commit broke ABI compatibility: https://github.com/llvm/llvm-project/runs/624609989 2020-04-28T00:30:36+00:00 Alexandre Ganea alexandre.ganea@ubisoft.com 2020-04-26T14:39:30+00:00 urn:sha1:aa97472d211df67e91e8c1dd3188a0fb2ff942c8 This was discovered when compiling large unity/blob/jumbo files. Differential Revision: https://reviews.llvm.org/D78775 (cherry picked from commit fd773e8a51b82775f411061117173a21b500642a) 2020-04-16T19:05:11+00:00 Alexandre Ganea alexandre.ganea@ubisoft.com 2020-03-13T16:22:09+00:00 urn:sha1:6196695ec5819c0df7efe3fecca5c4ef9ea80b1c When emitting PDBs, the TypeStreamMerger class is used to merge .debug$T records from the input .OBJ files into the output .PDB stream. Records in .OBJs are not required to be aligned on 4-bytes, and "The Netwide Assembler 2.14" generates non-aligned records. When compiling with -DLLVM_ENABLE_ASSERTIONS=ON, an assert was triggered in MergingTypeTableBuilder when non-ghash merging was used. With ghash merging there was no assert. As a result, LLD could potentially generate a non-aligned TPI stream. We now align records on 4-bytes when record indices are remapped, in TypeStreamMerger::remapIndices(). Differential Revision: https://reviews.llvm.org/D75081 (cherry picked from commit a7325298e1f311b383b8ce5ba8e2d3698fef472a) 2020-03-13T12:44:42+00:00 Alexandre Ganea alexandre.ganea@ubisoft.com 2020-03-13T12:15:20+00:00 urn:sha1:92f7aebe2d7e03d7d04b4d2f978482268b63aa7f After a crash catched by the CrashRecoveryContext, this patch prevents from accessing dangling pointers in TimerGroup structures before the clang tool exits. Previously, the default TimerGroup had internal linked lists which were still pointing to old Timer or TimerGroup instances, which lived in stack frames released by the CrashRecoveryContext. Fixes PR45164. Differential Revision: https://reviews.llvm.org/D76099 (cherry picked from commit 28ad9fc20823678881baa0d723834b88ea9e8e3a)