vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
43 lines
1.8 KiB
Plaintext
43 lines
1.8 KiB
Plaintext
// REQUIRES: x86-registered-target
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// REQUIRES: nvptx-registered-target
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// RUN: %clang_cc1 -std=c++11 -fcuda-is-device -triple nvptx64-nvidia-cuda -emit-llvm -o - %s | FileCheck --check-prefix=DEVICE %s
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// RUN: echo "GPU binary would be here" > %t
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// RUN: %clang_cc1 -std=c++11 -triple x86_64-unknown-linux-gnu -target-sdk-version=8.0 -fcuda-include-gpubinary %t -emit-llvm -o - %s | FileCheck --check-prefix=HOST %s
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struct surfaceReference {
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int desc;
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};
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template <typename T, int dim = 1>
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struct __attribute__((device_builtin_surface_type)) surface : public surfaceReference {
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};
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// Partial specialization over `void`.
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template<int dim>
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struct __attribute__((device_builtin_surface_type)) surface<void, dim> : public surfaceReference {
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};
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// On the device side, surface references are represented as `i64` handles.
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// DEVICE: @surf ={{.*}} addrspace(1) externally_initialized global i64 undef, align 4
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// On the host side, they remain in the original type.
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// HOST: @surf = internal global %struct.surface
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// HOST: @0 = private unnamed_addr constant [5 x i8] c"surf\00"
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surface<void, 2> surf;
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__attribute__((device)) int suld_2d_zero(surface<void, 2>, int, int) asm("llvm.nvvm.suld.2d.i32.zero");
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// DEVICE-LABEL: i32 @_Z3fooii(i32 noundef %x, i32 noundef %y)
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// DEVICE: call i64 @llvm.nvvm.texsurf.handle.internal.p1(ptr addrspace(1) @surf)
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// DEVICE: call noundef i32 @llvm.nvvm.suld.2d.i32.zero(i64 %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}})
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__attribute__((device)) int foo(int x, int y) {
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return suld_2d_zero(surf, x, y);
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}
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// HOST: define internal void @[[PREFIX:__cuda]]_register_globals
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// Texture references need registering with correct arguments.
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// HOST: call void @[[PREFIX]]RegisterSurface(ptr %0, ptr @surf, ptr @0, ptr @0, i32 2, i32 0)
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// They also need annotating in metadata.
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// DEVICE: !0 = !{ptr addrspace(1) @surf, !"surface", i32 1}
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