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RedBear-OS/local/recipes/dev/libclc/source/llvm/unittests/Frontend/OpenMPContextTest.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
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).
2026-08-01 05:13:02 +03:00

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//===- unittest/IR/OpenMPContextTest.cpp - OpenMP Context handling tests --===//
//
// 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: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/Frontend/OpenMP/OMPConstants.h"
#include "llvm/Frontend/OpenMP/OMPContext.h"
#include "llvm/TargetParser/Triple.h"
#include "gtest/gtest.h"
using namespace llvm;
using namespace omp;
namespace {
class OpenMPContextTest : public testing::Test {
protected:
void SetUp() override {}
void TearDown() override {}
};
TEST_F(OpenMPContextTest, RoundTripAndAssociation) {
#define OMP_TRAIT_SET(Enum, Str) \
EXPECT_EQ(TraitSet::Enum, \
getOpenMPContextTraitSetKind( \
getOpenMPContextTraitSetName(TraitSet::Enum))); \
EXPECT_EQ(Str, \
getOpenMPContextTraitSetName(getOpenMPContextTraitSetKind(Str)));
#define OMP_TRAIT_SELECTOR(Enum, TraitSetEnum, Str, RequiresProperty) \
EXPECT_EQ(TraitSelector::Enum, \
getOpenMPContextTraitSelectorKind( \
getOpenMPContextTraitSelectorName(TraitSelector::Enum), \
TraitSet::TraitSetEnum)); \
EXPECT_EQ(Str, getOpenMPContextTraitSelectorName( \
getOpenMPContextTraitSelectorKind( \
Str, TraitSet::TraitSetEnum)));
#define OMP_TRAIT_PROPERTY(Enum, TraitSetEnum, TraitSelectorEnum, Str) \
EXPECT_EQ(TraitProperty::Enum, \
getOpenMPContextTraitPropertyKind( \
TraitSet::TraitSetEnum, TraitSelector::TraitSelectorEnum, \
getOpenMPContextTraitPropertyName(TraitProperty::Enum, Str))); \
EXPECT_EQ(Str, getOpenMPContextTraitPropertyName( \
getOpenMPContextTraitPropertyKind( \
TraitSet::TraitSetEnum, \
TraitSelector::TraitSelectorEnum, Str), \
Str)); \
EXPECT_EQ(TraitSet::TraitSetEnum, \
getOpenMPContextTraitSetForProperty(TraitProperty::Enum)); \
EXPECT_EQ(TraitSelector::TraitSelectorEnum, \
getOpenMPContextTraitSelectorForProperty(TraitProperty::Enum));
#include "llvm/Frontend/OpenMP/OMPKinds.def"
}
TEST_F(OpenMPContextTest, ValidNesting) {
bool AllowsTraitScore, ReqProperty;
#define OMP_TRAIT_SELECTOR(Enum, TraitSetEnum, Str, RequiresProperty) \
EXPECT_TRUE(isValidTraitSelectorForTraitSet(TraitSelector::Enum, \
TraitSet::TraitSetEnum, \
AllowsTraitScore, ReqProperty)); \
EXPECT_EQ(RequiresProperty, ReqProperty);
#define OMP_TRAIT_PROPERTY(Enum, TraitSetEnum, TraitSelectorEnum, Str) \
EXPECT_TRUE(isValidTraitPropertyForTraitSetAndSelector( \
TraitProperty::Enum, TraitSelector::TraitSelectorEnum, \
TraitSet::TraitSetEnum));
#include "llvm/Frontend/OpenMP/OMPKinds.def"
}
TEST_F(OpenMPContextTest, ApplicabilityNonConstruct) {
OMPContext HostLinux(false, Triple("x86_64-unknown-linux"), Triple(), -1);
OMPContext DeviceLinux(true, Triple("x86_64-unknown-linux"), Triple(), -1);
OMPContext HostNVPTX(false, Triple("nvptx64-nvidia-cuda"), Triple(), -1);
OMPContext DeviceNVPTX(true, Triple("nvptx64-nvidia-cuda"), Triple(), -1);
VariantMatchInfo Empty;
EXPECT_TRUE(isVariantApplicableInContext(Empty, HostLinux));
EXPECT_TRUE(isVariantApplicableInContext(Empty, DeviceLinux));
EXPECT_TRUE(isVariantApplicableInContext(Empty, HostNVPTX));
EXPECT_TRUE(isVariantApplicableInContext(Empty, DeviceNVPTX));
VariantMatchInfo UserCondFalse;
UserCondFalse.addTrait(TraitProperty::user_condition_false, "");
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse, HostLinux));
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse, DeviceLinux));
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse, HostNVPTX));
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse, DeviceNVPTX));
VariantMatchInfo DeviceArchArm;
DeviceArchArm.addTrait(TraitProperty::device_arch_arm, "");
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm, HostLinux));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm, DeviceLinux));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm, HostNVPTX));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm, DeviceNVPTX));
VariantMatchInfo LLVMHostUserCondTrue;
LLVMHostUserCondTrue.addTrait(TraitProperty::implementation_vendor_llvm, "");
LLVMHostUserCondTrue.addTrait(TraitProperty::device_kind_host, "");
LLVMHostUserCondTrue.addTrait(TraitProperty::device_kind_any, "");
LLVMHostUserCondTrue.addTrait(TraitProperty::user_condition_true, "");
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrue, HostLinux));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrue, DeviceLinux));
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrue, HostNVPTX));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrue, DeviceNVPTX));
VariantMatchInfo LLVMHostUserCondTrueCPU = LLVMHostUserCondTrue;
LLVMHostUserCondTrueCPU.addTrait(TraitProperty::device_kind_cpu, "");
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrueCPU, HostLinux));
EXPECT_FALSE(
isVariantApplicableInContext(LLVMHostUserCondTrueCPU, DeviceLinux));
EXPECT_FALSE(
isVariantApplicableInContext(LLVMHostUserCondTrueCPU, HostNVPTX));
EXPECT_FALSE(
isVariantApplicableInContext(LLVMHostUserCondTrueCPU, DeviceNVPTX));
VariantMatchInfo GPU;
GPU.addTrait(TraitProperty::device_kind_gpu, "");
EXPECT_FALSE(isVariantApplicableInContext(GPU, HostLinux));
EXPECT_FALSE(isVariantApplicableInContext(GPU, DeviceLinux));
EXPECT_TRUE(isVariantApplicableInContext(GPU, HostNVPTX));
EXPECT_TRUE(isVariantApplicableInContext(GPU, DeviceNVPTX));
VariantMatchInfo NoHost;
NoHost.addTrait(TraitProperty::device_kind_nohost, "");
EXPECT_FALSE(isVariantApplicableInContext(NoHost, HostLinux));
EXPECT_TRUE(isVariantApplicableInContext(NoHost, DeviceLinux));
EXPECT_FALSE(isVariantApplicableInContext(NoHost, HostNVPTX));
EXPECT_TRUE(isVariantApplicableInContext(NoHost, DeviceNVPTX));
}
TEST_F(OpenMPContextTest, ApplicabilityAllTraits) {
OMPContext HostLinuxParallelParallel(false, Triple("x86_64-unknown-linux"),
Triple(), -1);
HostLinuxParallelParallel.addTrait(
TraitProperty::construct_parallel_parallel);
HostLinuxParallelParallel.addTrait(
TraitProperty::construct_parallel_parallel);
OMPContext DeviceLinuxTargetParallel(true, Triple("x86_64-unknown-linux"),
Triple(), -1);
DeviceLinuxTargetParallel.addTrait(TraitProperty::construct_target_target);
DeviceLinuxTargetParallel.addTrait(
TraitProperty::construct_parallel_parallel);
OMPContext HostNVPTXFor(false, Triple("nvptx64-nvidia-cuda"), Triple(), -1);
HostNVPTXFor.addTrait(TraitProperty::construct_for_for);
OMPContext DeviceNVPTXTargetTeamsParallel(true, Triple("nvptx64-nvidia-cuda"),
Triple(), -1);
DeviceNVPTXTargetTeamsParallel.addTrait(
TraitProperty::construct_target_target);
DeviceNVPTXTargetTeamsParallel.addTrait(TraitProperty::construct_teams_teams);
DeviceNVPTXTargetTeamsParallel.addTrait(
TraitProperty::construct_parallel_parallel);
{ // non-construct variants
VariantMatchInfo Empty;
EXPECT_TRUE(isVariantApplicableInContext(Empty, HostLinuxParallelParallel));
EXPECT_TRUE(isVariantApplicableInContext(Empty, DeviceLinuxTargetParallel));
EXPECT_TRUE(isVariantApplicableInContext(Empty, HostNVPTXFor));
EXPECT_TRUE(
isVariantApplicableInContext(Empty, DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo UserCondFalse;
UserCondFalse.addTrait(TraitProperty::user_condition_false, "");
EXPECT_FALSE(
isVariantApplicableInContext(UserCondFalse, HostLinuxParallelParallel));
EXPECT_FALSE(
isVariantApplicableInContext(UserCondFalse, DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(UserCondFalse,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo DeviceArchArm;
DeviceArchArm.addTrait(TraitProperty::device_arch_arm, "");
EXPECT_FALSE(
isVariantApplicableInContext(DeviceArchArm, HostLinuxParallelParallel));
EXPECT_FALSE(
isVariantApplicableInContext(DeviceArchArm, DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArm,
DeviceNVPTXTargetTeamsParallel));
APInt Score(32, 1000);
VariantMatchInfo LLVMHostUserCondTrue;
LLVMHostUserCondTrue.addTrait(TraitProperty::implementation_vendor_llvm,
"");
LLVMHostUserCondTrue.addTrait(TraitProperty::device_kind_host, "");
LLVMHostUserCondTrue.addTrait(TraitProperty::device_kind_any, "");
LLVMHostUserCondTrue.addTrait(TraitProperty::user_condition_true, "",
&Score);
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrue,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrue,
DeviceLinuxTargetParallel));
EXPECT_TRUE(
isVariantApplicableInContext(LLVMHostUserCondTrue, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrue,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo LLVMHostUserCondTrueCPU = LLVMHostUserCondTrue;
LLVMHostUserCondTrueCPU.addTrait(TraitProperty::device_kind_cpu, "");
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrueCPU,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrueCPU,
DeviceLinuxTargetParallel));
EXPECT_FALSE(
isVariantApplicableInContext(LLVMHostUserCondTrueCPU, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrueCPU,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo GPU;
GPU.addTrait(TraitProperty::device_kind_gpu, "");
EXPECT_FALSE(isVariantApplicableInContext(GPU, HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(GPU, DeviceLinuxTargetParallel));
EXPECT_TRUE(isVariantApplicableInContext(GPU, HostNVPTXFor));
EXPECT_TRUE(
isVariantApplicableInContext(GPU, DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo NoHost;
NoHost.addTrait(TraitProperty::device_kind_nohost, "");
EXPECT_FALSE(
isVariantApplicableInContext(NoHost, HostLinuxParallelParallel));
EXPECT_TRUE(
isVariantApplicableInContext(NoHost, DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(NoHost, HostNVPTXFor));
EXPECT_TRUE(
isVariantApplicableInContext(NoHost, DeviceNVPTXTargetTeamsParallel));
}
{ // variants with all sets
VariantMatchInfo DeviceArchArmParallel;
DeviceArchArmParallel.addTrait(TraitProperty::construct_parallel_parallel,
"");
DeviceArchArmParallel.addTrait(TraitProperty::device_arch_arm, "");
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArmParallel,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArmParallel,
DeviceLinuxTargetParallel));
EXPECT_FALSE(
isVariantApplicableInContext(DeviceArchArmParallel, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(DeviceArchArmParallel,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo LLVMHostUserCondTrueParallel;
LLVMHostUserCondTrueParallel.addTrait(
TraitProperty::implementation_vendor_llvm, "");
LLVMHostUserCondTrueParallel.addTrait(TraitProperty::device_kind_host, "");
LLVMHostUserCondTrueParallel.addTrait(TraitProperty::device_kind_any, "");
LLVMHostUserCondTrueParallel.addTrait(TraitProperty::user_condition_true,
"");
LLVMHostUserCondTrueParallel.addTrait(
TraitProperty::construct_parallel_parallel, "");
EXPECT_TRUE(isVariantApplicableInContext(LLVMHostUserCondTrueParallel,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrueParallel,
DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrueParallel,
HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(LLVMHostUserCondTrueParallel,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo LLVMHostUserCondTrueParallelParallel =
LLVMHostUserCondTrueParallel;
LLVMHostUserCondTrueParallelParallel.addTrait(
TraitProperty::construct_parallel_parallel, "");
EXPECT_TRUE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallel, HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallel, DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallel, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallel, DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo LLVMHostUserCondTrueParallelParallelParallel =
LLVMHostUserCondTrueParallelParallel;
LLVMHostUserCondTrueParallelParallelParallel.addTrait(
TraitProperty::construct_parallel_parallel, "");
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallelParallel,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallelParallel,
DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallelParallel, HostNVPTXFor));
EXPECT_FALSE(isVariantApplicableInContext(
LLVMHostUserCondTrueParallelParallelParallel,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo GPUTargetTeams;
GPUTargetTeams.addTrait(TraitProperty::construct_target_target, "");
GPUTargetTeams.addTrait(TraitProperty::construct_teams_teams, "");
GPUTargetTeams.addTrait(TraitProperty::device_kind_gpu, "");
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetTeams,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetTeams,
DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetTeams, HostNVPTXFor));
EXPECT_TRUE(isVariantApplicableInContext(GPUTargetTeams,
DeviceNVPTXTargetTeamsParallel));
VariantMatchInfo GPUTargetParallel;
GPUTargetParallel.addTrait(TraitProperty::construct_target_target, "");
GPUTargetParallel.addTrait(TraitProperty::construct_parallel_parallel, "");
GPUTargetParallel.addTrait(TraitProperty::device_kind_gpu, "");
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetParallel,
HostLinuxParallelParallel));
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetParallel,
DeviceLinuxTargetParallel));
EXPECT_FALSE(isVariantApplicableInContext(GPUTargetParallel, HostNVPTXFor));
EXPECT_TRUE(isVariantApplicableInContext(GPUTargetParallel,
DeviceNVPTXTargetTeamsParallel));
}
}
TEST_F(OpenMPContextTest, ScoringSimple) {
// TODO: Add scoring tests (via getBestVariantMatchForContext).
}
} // namespace
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