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).
66 lines
1.7 KiB
Plaintext
66 lines
1.7 KiB
Plaintext
// RUN: %clang_cc1 %s -triple spir-unknown-unknown -O0 -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 %s -triple spir-unknown-unknown -O0 -emit-llvm -o - -fexperimental-new-constant-interpreter | FileCheck %s
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typedef int int2 __attribute__((ext_vector_type(2)));
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typedef int int4 __attribute__((ext_vector_type(4)));
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struct Storage final {
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constexpr const float& operator[](const int index) const noexcept {
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return InternalStorage[index];
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}
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const float InternalStorage[1];
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};
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constexpr Storage getStorage() {
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return Storage{{1.0f}};
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}
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constexpr float compute() {
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constexpr auto s = getStorage();
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return 2.0f / (s[0]);
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}
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constexpr float FloatConstant = compute();
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// CHECK-LABEL: define{{.*}} spir_kernel void @foo
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// CHECK: store float 2.000000e+00
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kernel void foo(global float *x) {
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*x = FloatConstant;
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}
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// Test evaluation of constant vectors.
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// CHECK-LABEL: define{{.*}} spir_kernel void @vecEval
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// CHECK: store i32 3
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// CHECK: store <2 x i32> <i32 22, i32 33>, ptr
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const int oneElt = int4(3).x;
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const int2 twoElts = (int4)(11, 22, 33, 44).yz;
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kernel void vecEval(global int *x, global int2 *y) {
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*x = oneElt;
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*y = twoElts;
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}
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// Test evaluation of vectors initialized through a constexpr function.
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// CHECK-LABEL: define{{.*}} spir_kernel void @vecEval2
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// CHECK: store <2 x i32>
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constexpr int2 addOne(int2 x) {
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return (int2)(x.x + 1, x.y + 1);
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}
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const int2 fromConstexprFunc = addOne(int2(2));
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kernel void vecEval2(global int2 *x) {
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*x = fromConstexprFunc;
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}
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// Test evaluation of vec_step
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// CHECK-LABEL: define{{.*}} spir_kernel void @vec_step_test
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// CHECK: store i32 6
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constexpr int vsize1 = vec_step(fromConstexprFunc);
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constexpr int vsize2 = vec_step(int4);
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kernel void vec_step_test(global int *x) {
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*x = vsize1 + vsize2;
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}
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