[clang] [llvm] [LLVM] Add GNU make jobserver support (PR #145131)

@@ -0,0 +1,257 @@ +//===- llvm/Support/Jobserver.cpp - Jobserver Client Implementation ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Ap

[clang] [llvm] [LLVM] Add GNU make jobserver support (PR #145131)

https://github.com/Artem-B edited https://github.com/llvm/llvm-project/pull/145131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [LLVM] Add GNU make jobserver support (PR #145131)

@@ -0,0 +1,257 @@ +//===- llvm/Support/Jobserver.cpp - Jobserver Client Implementation ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Ap

[clang] [CUDA] add wrapper header for libc++'s __utlility/declval.h (PR #148918)

https://github.com/Artem-B created https://github.com/llvm/llvm-project/pull/148918 Since #116709 more libc++ code relies on std::declval() and it broke some CUDA compilations. The new wrapper adds GPU-side overloads for the declval() helper functions which allows it to continue working when

[clang] [CUDA] add wrapper header for libc++'s __utlility/declval.h (PR #148918)

https://github.com/Artem-B updated https://github.com/llvm/llvm-project/pull/148918 >From ea1949d13608ac948ab34d1eeb073decdd11e2a3 Mon Sep 17 00:00:00 2001 From: Artem Belevich Date: Tue, 15 Jul 2025 11:10:40 -0700 Subject: [PATCH 1/2] [CUDA] add wrapper header for libc++'s __utlility/declval.

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

https://github.com/Artem-B edited https://github.com/llvm/llvm-project/pull/125556 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

@@ -3441,91 +3455,25 @@ class OffloadingActionBuilder final { return true; } - ToolChains.push_back( - AssociatedOffloadKind == Action::OFK_Cuda - ? C.getSingleOffloadToolChain() - : C.getSingleOffloadToolChain()); - -

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

@@ -951,221 +931,262 @@ static bool addSYCLDefaultTriple(Compilation &C, return true; } -void Driver::CreateOffloadingDeviceToolChains(Compilation &C, - InputList &Inputs) { - - // - // CUDA/HIP - // - // We need to generate a

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

@@ -14,14 +14,14 @@ // RUN: | FileCheck %s --check-prefix=NO-OUTPUT-ERROR // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_fail -x hip %s 2>&1 \ // RUN: | FileCheck %s --chec

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

@@ -4,7 +4,7 @@ // RUN: --rocm-path=%S/Inputs/rocm \ // RUN: %s 2>&1 | FileCheck -check-prefix=NOPLUS %s -// NOPLUS: error: invalid target ID 'gfx908xnack' +// NOPLUS: error: unsupported HIP gpu architecture: gfx908xnack Artem-B wrote: "HIP compilation c

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

@@ -3441,91 +3455,25 @@ class OffloadingActionBuilder final { return true; } - ToolChains.push_back( - AssociatedOffloadKind == Action::OFK_Cuda - ? C.getSingleOffloadToolChain() - : C.getSingleOffloadToolChain()); - -

[clang] [Clang] Rework creating offloading toolchains (PR #125556)

https://github.com/Artem-B commented: Drive-by style/syntax mostly review. LGTM overall, with a few nits. https://github.com/llvm/llvm-project/pull/125556 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/li

[clang] [llvm] [LLVM] Add GNU make jobserver support (PR #145131)

https://github.com/Artem-B edited https://github.com/llvm/llvm-project/pull/145131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [LLVM] Add GNU make jobserver support (PR #145131)

https://github.com/Artem-B approved this pull request. LGTM syntax/style-wise. Looks reasonable on the functionality side, but we could use a second opinion on that. https://github.com/llvm/llvm-project/pull/145131 ___ cfe-commits mailing list cfe-com

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