Changes in cpus.ll

d9e0bbd1 - [WebAssembly] Adding 64-bit versions of all load & store ops.

Tue, 19 May 2020 00:45:31 +0000

[WebAssembly] Adding 64-bit versions of all load & store ops.Context: https://github.com/WebAssembly/memory64/blob/master/proposals/memory64/Overview.mdThis is just a first step, adding the new instruction variants while keeping the existing 32-bit functionality working.Some of the basic load/store tests have new wasm64 versions that show that the basics of the target are working.Further features need implementation, but these will be added in followups to keep things reviewable.Differential Revision: https://reviews.llvm.org/D80769 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

4ad76852 - Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""

Wed, 12 Feb 2020 07:01:35 +0000

Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""This reverts commit 80a34ae31125aa46dcad47162ba45b152aed968d with fixes.Previously, since bots turning on EXPENSIVE_CHECKS are essentially turning onMachineVerifierPass by default on X86 and the fact thatinline-asm-avx-v-constraint-32bit.ll and inline-asm-avx512vl-v-constraint-32bit.llare not expected to generate functioning machine code, this would godown to `report_fatal_error` in MachineVerifierPass. Here passing`-verify-machineinstrs=0` to make the intent explicit. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

17122ec1 - Revert "Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""""

Thu, 13 Feb 2020 18:08:05 +0000

Revert "Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""""This reverts commit bb51d243308dbcc9a8c73180ae7b9e47b98e68fb. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

bb51d243 - Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""

Wed, 12 Feb 2020 07:01:35 +0000

Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""This reverts commit 80a34ae31125aa46dcad47162ba45b152aed968d with fixes.On bots llvm-clang-x86_64-expensive-checks-ubuntu andllvm-clang-x86_64-expensive-checks-debian only,llc returns 0 for these two tests unexpectedly. I tweaked the RUN line a littlebit in the hope that LIT is the culprit since this change is not in thecodepath these tests are testing.llvm\test\CodeGen\X86\inline-asm-avx-v-constraint-32bit.llllvm\test\CodeGen\X86\inline-asm-avx512vl-v-constraint-32bit.ll List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

80a34ae3 - Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""

Wed, 12 Feb 2020 04:39:34 +0000

Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""This reverts commit rGcd5b308b828e, rGcd5b308b828e, rG8cedf0e2994c.There are issues to be investigated for polly bots and bots turning onEXPENSIVE_CHECKS. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

8cedf0e2 - Reland "[Support] make report_fatal_error `abort` instead of `exit`"

Tue, 11 Feb 2020 02:33:05 +0000

Reland "[Support] make report_fatal_error `abort` instead of `exit`"Summary:Reland D67847 after D73742 is committed. Replace `sys::Process::Exit(1)`with `abort` in `report_fatal_error`.After this patch, for tools turning on `CrashRecoveryContext`,crash handler installed by `CrashRecoveryContext` is called unlessthey installed a non-returning handler using `llvm::install_fatal_error_handler`like `cc1_main` currently does.Reviewers: rnk, MaskRay, aganea, hans, espindola, jhendersonSubscribers: jholewinski, qcolombet, dschuff, jyknight, emaste, sdardis, nemanjai, jvesely, nhaehnle, sbc100, jgravelle-google, hiraditya, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, steven_wu, rogfer01, MartinMosbeck, brucehoult, the_o, dexonsmith, PkmX, rupprecht, jocewei, jsji, Jim, dmgreen, lenary, s.egerton, pzheng, sameer.abuasal, apazos, luismarques, kerbowa, cfe-commits, llvm-commitsTags: #clang, #llvmDifferential Revision: https://reviews.llvm.org/D74456 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

6e24c603 - Revert "[Support] make report_fatal_error `abort` instead of `exit`"

Thu, 16 Jan 2020 01:46:18 +0000

Revert "[Support] make report_fatal_error `abort` instead of `exit`"This reverts commit 647c3f4e47de8a850ffcaa897db68702d8d2459a.Got bots failure from sanitizer-windows and maybe others. List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

647c3f4e - [Support] make report_fatal_error `abort` instead of `exit`

Wed, 15 Jan 2020 06:43:51 +0000

[Support] make report_fatal_error `abort` instead of `exit`Summary:This patch could be treated as a rebase of D33960. It also fixes PR35547.A fix for `llvm/test/Other/close-stderr.ll` is proposed in D68164. Seemsthe consensus is that the test is passing by chance and I'm notsure how important it is for us. So it is removed like in D33960 for now.The rest of the test fixes are just adding `--crash` flag to `not` tool.** The reason it fixes PR35547 is`exit` does cleanup including calling class destructor whereas `abort`does not do any cleanup. In multithreading environment such as ThinLTO or JIT,threads may share states which mostly are ManagedStatic<>. If faulting threadtearing down a class when another thread is using it, there are chances ofmemory corruption. This is bad 1. It will stop error reporting like prettystack printer; 2. The memory corruption is distracting and nondeterministic interms of error message, and corruption type (depending one the timing, itcould be double free, heap free after use, etc.).Reviewers: rnk, chandlerc, zturner, sepavloff, MaskRay, espindolaReviewed By: rnk, MaskRaySubscribers: wuzish, jholewinski, qcolombet, dschuff, jyknight, emaste, sdardis, nemanjai, jvesely, nhaehnle, sbc100, arichardson, jgravelle-google, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, lenary, s.egerton, pzheng, cfe-commits, MaskRay, filcab, davide, MatzeB, mehdi_amini, hiraditya, steven_wu, dexonsmith, rupprecht, seiya, llvm-commitsTags: #llvm, #clangDifferential Revision: https://reviews.llvm.org/D67847 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

5b74c39d - [WebAssembly] Error when using wasm64 for ISel

Wed, 02 Oct 2019 17:34:44 +0000

[WebAssembly] Error when using wasm64 for ISelSummary:64-bit WebAssembly (wasm64) is not specified and not supported in theWebAssembly backend. We do have support for it in clang, however, andwe would like to keep that support because we expect wasm64 to bespecified and supported in the future. For now add an error whentrying to use wasm64 from the backend to minimize user confusion fromunexplained crashes.Reviewers: aheejin, dschuff, sunfishSubscribers: sbc100, jgravelle-google, hiraditya, llvm-commitsTags: #llvmDifferential Revision: https://reviews.llvm.org/D68254llvm-svn: 373493 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

a5908009 - [WebAsembly] Update default triple in test files to wasm32-unknown-unkown.

Thu, 10 May 2018 17:49:11 +0000

[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.Summary: The final -wasm component has been the default for some time now.Subscribers: jfb, dschuff, jgravelle-google, eraman, aheejin, JDevlieghere, sunfish, llvm-commitsDifferential Revision: https://reviews.llvm.org/D46342llvm-svn: 332007 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

7d7409e5 - [WebAssembly] Convert the remaining unit tests to the new wasm-object-file target.

Tue, 28 Feb 2017 23:37:04 +0000

[WebAssembly] Convert the remaining unit tests to the new wasm-object-file target.To facilitate this, add a new hidden command-line option to disablethe explicit-locals pass. That causes llc to emit invalid code that doesn'thave all locals converted to get_local/set_local, however it simplifiestestwriting in many cases.llvm-svn: 296540 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

e5d3c15d - [WebAssembly] Tighten up some regexes in some tests.

Wed, 20 Jan 2016 05:55:09 +0000

[WebAssembly] Tighten up some regexes in some tests.llvm-svn: 258295 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

c04ccb66 - [WebAssembly] Add -asm-verbose=false to llc tests.

Wed, 06 Jan 2016 16:45:05 +0000

[WebAssembly] Add -asm-verbose=false to llc tests.In general, disabling comments in the output reduces the chances of aCHECK line accidentally matching a comment instead of its intended text.llvm-svn: 256946 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

6ddce716 - [WebAssembly] Tighten up some testcase regular expressions.

Sun, 06 Dec 2015 19:31:44 +0000

[WebAssembly] Tighten up some testcase regular expressions.llvm-svn: 254881 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

600aee98 - WebAssembly: print basic integer assembly.

Fri, 31 Jul 2015 17:53:38 +0000

WebAssembly: print basic integer assembly.Summary:This prints assembly for int32 integer operations defined in WebAssemblyInstrInteger.td only, with major caveats: - The operation names are currently incorrect. - Other integer and floating-point types will be added later. - The printer isn't factored out to handle recursive AST code yet, since it can't even handle control flow anyways. - The assembly format isn't full s-expressions yet either, this will be added later. - This currently disables PrologEpilogCodeInserter as well as MachineCopyPropagation becasue they don't like virtual registers, which WebAssembly likes quite a bit. This will be fixed by factoring out NVPTX's change (currently a fork of PrologEpilogCodeInserter).Reviewers: sunfishSubscribers: llvm-commits, jfbDifferential Revision: http://reviews.llvm.org/D11671llvm-svn: 243763 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

088c47ee - WebAssembly: add a generic CPU

Mon, 27 Jul 2015 23:25:54 +0000

WebAssembly: add a generic CPUSummary: WebAssemblySubtarget.cpp expects a default 'generic' CPU to exist, and this seems to be prevalent with other targets. It makes sense to have something between MVP and bleeding-edge, even though for now it's the same as MVP. This removes a warning that's currently generated.Subscribers: jfb, llvm-commits, sunfishDifferential Revision: http://reviews.llvm.org/D11546llvm-svn: 243345 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll

89696664 - WebAssembly: test that valid -mcpu flags are accepted.

Thu, 23 Jul 2015 23:00:04 +0000

WebAssembly: test that valid -mcpu flags are accepted.Summary: AArch64 has a similar test.Subscribers: sunfish, aemerson, llvm-commits, jfbDifferential Revision: http://reviews.llvm.org/D11479llvm-svn: 243058 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/WebAssembly/cpus.ll