forked from OSchip/llvm-project
[OPENMP50]Add device/kind context selector support.
Summary: Added basic parsing/sema support for device/kind context selector. Reviewers: jdoerfert Subscribers: rampitec, aheejin, fedor.sergeev, simoncook, guansong, s.egerton, hfinkel, kkwli0, caomhin, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D70245
This commit is contained in:
Alexey Bataev
parent
70d173fb1f
commit
4e8231b5cf
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@ -3337,7 +3337,8 @@ def OMPDeclareVariant : InheritableAttr {
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VariadicExprArgument<"Scores">,
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VariadicUnsignedArgument<"CtxSelectorSets">,
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VariadicUnsignedArgument<"CtxSelectors">,
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VariadicStringArgument<"ImplVendors">
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VariadicStringArgument<"ImplVendors">,
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VariadicStringArgument<"DeviceKinds">
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];
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let AdditionalMembers = [{
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void printScore(raw_ostream & OS, const PrintingPolicy &Policy, unsigned I) const {
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@ -3377,6 +3378,27 @@ def OMPDeclareVariant : InheritableAttr {
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}
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OS << ")";
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break;
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case OMP_CTX_kind:
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llvm_unreachable("Unexpected context selector in implementation set.");
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case OMP_CTX_unknown:
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llvm_unreachable("Unknown context selector.");
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}
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OS << "}";
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break;
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case OMP_CTX_SET_device:
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OS << "device={";
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switch (Ctx) {
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case OMP_CTX_kind:
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OS << "kind(";
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if (deviceKinds_size() > 0) {
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OS << *deviceKinds().begin();
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for (StringRef KindName : llvm::drop_begin(deviceKinds(), 1))
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OS << ", " << KindName;
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}
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OS << ")";
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break;
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case OMP_CTX_vendor:
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llvm_unreachable("Unexpected context selector in device set.");
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case OMP_CTX_unknown:
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llvm_unreachable("Unknown context selector.");
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}
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@ -3385,6 +3407,8 @@ def OMPDeclareVariant : InheritableAttr {
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case OMP_CTX_SET_unknown:
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llvm_unreachable("Unknown context selector set.");
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}
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if (I != E - 1)
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OS << ",";
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}
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OS << ")";
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}
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@ -1225,6 +1225,9 @@ def note_omp_declare_variant_ctx_used_here : Note<
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def warn_omp_more_one_device_type_clause : Warning<
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"more than one 'device_type' clause is specified">,
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InGroup<OpenMPClauses>;
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def err_omp_wrong_device_kind_trait : Error<
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"unknown '%0' device kind trait in the 'device' context selector set, expected"
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" one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'">;
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// Pragma loop support.
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def err_pragma_loop_missing_argument : Error<
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@ -221,9 +221,11 @@
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// OpenMP context selector sets.
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OPENMP_CONTEXT_SELECTOR_SET(implementation)
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OPENMP_CONTEXT_SELECTOR_SET(device)
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// OpenMP context selectors.
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OPENMP_CONTEXT_SELECTOR(vendor)
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OPENMP_CONTEXT_SELECTOR(kind)
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// OpenMP directives.
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OPENMP_DIRECTIVE(threadprivate)
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@ -20,6 +20,7 @@
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#include "clang/AST/StmtOpenMP.h"
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#include "clang/Basic/BitmaskEnum.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/SetOperations.h"
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#include "llvm/Bitcode/BitcodeReader.h"
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#include "llvm/IR/DerivedTypes.h"
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#include "llvm/IR/GlobalValue.h"
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@ -11032,8 +11033,10 @@ using CompleteOMPContextSelectorData = SmallVector<OMPContextSelectorData, 4>;
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} // anonymous namespace
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/// Checks current context and returns true if it matches the context selector.
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template <OpenMPContextSelectorSetKind CtxSet, OpenMPContextSelectorKind Ctx>
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static bool checkContext(const OMPContextSelectorData &Data) {
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template <OpenMPContextSelectorSetKind CtxSet, OpenMPContextSelectorKind Ctx,
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typename... Arguments>
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static bool checkContext(const OMPContextSelectorData &Data,
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Arguments... Params) {
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assert(Data.CtxSet != OMP_CTX_SET_unknown && Data.Ctx != OMP_CTX_unknown &&
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"Unknown context selector or context selector set.");
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return false;
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@ -11048,7 +11051,92 @@ bool checkContext<OMP_CTX_SET_implementation, OMP_CTX_vendor>(
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[](StringRef S) { return !S.compare_lower("llvm"); });
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}
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bool matchesContext(const CompleteOMPContextSelectorData &ContextData) {
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/// Checks for device={kind(<kind>)} context selector.
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/// \returns true if <kind>="host" and compilation is for host.
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/// true if <kind>="nohost" and compilation is for device.
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/// true if <kind>="cpu" and compilation is for Arm, X86 or PPC CPU.
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/// true if <kind>="gpu" and compilation is for NVPTX or AMDGCN.
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/// false otherwise.
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template <>
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bool checkContext<OMP_CTX_SET_device, OMP_CTX_kind, CodeGenModule &>(
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const OMPContextSelectorData &Data, CodeGenModule &CGM) {
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for (StringRef Name : Data.Names) {
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if (!Name.compare_lower("host")) {
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if (CGM.getLangOpts().OpenMPIsDevice)
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return false;
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continue;
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}
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if (!Name.compare_lower("nohost")) {
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if (!CGM.getLangOpts().OpenMPIsDevice)
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return false;
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continue;
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}
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switch (CGM.getTriple().getArch()) {
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case llvm::Triple::arm:
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case llvm::Triple::armeb:
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case llvm::Triple::aarch64:
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case llvm::Triple::aarch64_be:
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case llvm::Triple::aarch64_32:
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case llvm::Triple::ppc:
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case llvm::Triple::ppc64:
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case llvm::Triple::ppc64le:
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case llvm::Triple::x86:
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case llvm::Triple::x86_64:
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if (Name.compare_lower("cpu"))
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return false;
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break;
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case llvm::Triple::amdgcn:
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case llvm::Triple::nvptx:
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case llvm::Triple::nvptx64:
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if (Name.compare_lower("gpu"))
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return false;
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break;
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case llvm::Triple::UnknownArch:
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case llvm::Triple::arc:
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case llvm::Triple::avr:
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case llvm::Triple::bpfel:
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case llvm::Triple::bpfeb:
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case llvm::Triple::hexagon:
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case llvm::Triple::mips:
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case llvm::Triple::mipsel:
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case llvm::Triple::mips64:
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case llvm::Triple::mips64el:
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case llvm::Triple::msp430:
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case llvm::Triple::r600:
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case llvm::Triple::riscv32:
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case llvm::Triple::riscv64:
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case llvm::Triple::sparc:
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case llvm::Triple::sparcv9:
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case llvm::Triple::sparcel:
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case llvm::Triple::systemz:
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case llvm::Triple::tce:
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case llvm::Triple::tcele:
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case llvm::Triple::thumb:
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case llvm::Triple::thumbeb:
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case llvm::Triple::xcore:
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case llvm::Triple::le32:
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case llvm::Triple::le64:
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case llvm::Triple::amdil:
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case llvm::Triple::amdil64:
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case llvm::Triple::hsail:
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case llvm::Triple::hsail64:
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case llvm::Triple::spir:
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case llvm::Triple::spir64:
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case llvm::Triple::kalimba:
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case llvm::Triple::shave:
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case llvm::Triple::lanai:
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case llvm::Triple::wasm32:
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case llvm::Triple::wasm64:
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case llvm::Triple::renderscript32:
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case llvm::Triple::renderscript64:
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return false;
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}
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}
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return true;
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}
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bool matchesContext(CodeGenModule &CGM,
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const CompleteOMPContextSelectorData &ContextData) {
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for (const OMPContextSelectorData &Data : ContextData) {
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switch (Data.CtxSet) {
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case OMP_CTX_SET_implementation:
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@ -11057,8 +11145,22 @@ bool matchesContext(const CompleteOMPContextSelectorData &ContextData) {
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if (!checkContext<OMP_CTX_SET_implementation, OMP_CTX_vendor>(Data))
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return false;
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break;
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case OMP_CTX_kind:
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case OMP_CTX_unknown:
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llvm_unreachable("Unexpected context selector kind.");
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llvm_unreachable(
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"Unexpected context selector kind in implementation set.");
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}
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break;
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case OMP_CTX_SET_device:
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switch (Data.Ctx) {
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case OMP_CTX_kind:
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if (!checkContext<OMP_CTX_SET_device, OMP_CTX_kind, CodeGenModule &>(
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Data, CGM))
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return false;
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break;
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case OMP_CTX_vendor:
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case OMP_CTX_unknown:
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llvm_unreachable("Unexpected context selector kind in device set.");
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}
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break;
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case OMP_CTX_SET_unknown:
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@ -11089,8 +11191,21 @@ translateAttrToContextSelectorData(ASTContext &C,
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Data.back().Names =
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llvm::makeArrayRef(A->implVendors_begin(), A->implVendors_end());
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break;
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case OMP_CTX_kind:
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case OMP_CTX_unknown:
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llvm_unreachable("Unexpected context selector kind.");
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llvm_unreachable(
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"Unexpected context selector kind in implementation set.");
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}
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break;
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case OMP_CTX_SET_device:
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switch (Ctx) {
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case OMP_CTX_kind:
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Data.back().Names =
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llvm::makeArrayRef(A->deviceKinds_begin(), A->deviceKinds_end());
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break;
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case OMP_CTX_vendor:
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case OMP_CTX_unknown:
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llvm_unreachable("Unexpected context selector kind in device set.");
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}
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break;
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case OMP_CTX_SET_unknown:
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@ -11100,27 +11215,59 @@ translateAttrToContextSelectorData(ASTContext &C,
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return Data;
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}
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static bool isStrictSubset(const CompleteOMPContextSelectorData &LHS,
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const CompleteOMPContextSelectorData &RHS) {
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llvm::SmallDenseMap<std::pair<int, int>, llvm::StringSet<>, 4> RHSData;
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for (const OMPContextSelectorData &D : RHS) {
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auto &Pair = RHSData.FindAndConstruct(std::make_pair(D.CtxSet, D.Ctx));
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Pair.getSecond().insert(D.Names.begin(), D.Names.end());
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}
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bool AllSetsAreEqual = true;
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for (const OMPContextSelectorData &D : LHS) {
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auto It = RHSData.find(std::make_pair(D.CtxSet, D.Ctx));
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if (It == RHSData.end())
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return false;
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if (D.Names.size() > It->getSecond().size())
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return false;
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if (llvm::set_union(It->getSecond(), D.Names))
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return false;
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AllSetsAreEqual =
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AllSetsAreEqual && (D.Names.size() == It->getSecond().size());
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}
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return LHS.size() != RHS.size() || !AllSetsAreEqual;
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}
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static bool greaterCtxScore(const CompleteOMPContextSelectorData &LHS,
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const CompleteOMPContextSelectorData &RHS) {
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// Score is calculated as sum of all scores + 1.
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llvm::APSInt LHSScore(llvm::APInt(64, 1), /*isUnsigned=*/false);
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for (const OMPContextSelectorData &Data : LHS) {
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if (Data.Score.getBitWidth() > LHSScore.getBitWidth()) {
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LHSScore = LHSScore.extend(Data.Score.getBitWidth()) + Data.Score;
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} else if (Data.Score.getBitWidth() < LHSScore.getBitWidth()) {
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LHSScore += Data.Score.extend(LHSScore.getBitWidth());
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} else {
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LHSScore += Data.Score;
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bool RHSIsSubsetOfLHS = isStrictSubset(RHS, LHS);
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if (RHSIsSubsetOfLHS) {
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LHSScore = llvm::APSInt::get(0);
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} else {
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for (const OMPContextSelectorData &Data : LHS) {
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if (Data.Score.getBitWidth() > LHSScore.getBitWidth()) {
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LHSScore = LHSScore.extend(Data.Score.getBitWidth()) + Data.Score;
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} else if (Data.Score.getBitWidth() < LHSScore.getBitWidth()) {
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LHSScore += Data.Score.extend(LHSScore.getBitWidth());
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} else {
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LHSScore += Data.Score;
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}
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}
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}
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llvm::APSInt RHSScore(llvm::APInt(64, 1), /*isUnsigned=*/false);
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for (const OMPContextSelectorData &Data : RHS) {
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if (Data.Score.getBitWidth() > RHSScore.getBitWidth()) {
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RHSScore = RHSScore.extend(Data.Score.getBitWidth()) + Data.Score;
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} else if (Data.Score.getBitWidth() < RHSScore.getBitWidth()) {
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RHSScore += Data.Score.extend(RHSScore.getBitWidth());
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} else {
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RHSScore += Data.Score;
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if (!RHSIsSubsetOfLHS && isStrictSubset(LHS, RHS)) {
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RHSScore = llvm::APSInt::get(0);
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} else {
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for (const OMPContextSelectorData &Data : RHS) {
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if (Data.Score.getBitWidth() > RHSScore.getBitWidth()) {
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RHSScore = RHSScore.extend(Data.Score.getBitWidth()) + Data.Score;
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} else if (Data.Score.getBitWidth() < RHSScore.getBitWidth()) {
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RHSScore += Data.Score.extend(RHSScore.getBitWidth());
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} else {
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RHSScore += Data.Score;
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}
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}
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}
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return llvm::APSInt::compareValues(LHSScore, RHSScore) >= 0;
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@ -11128,7 +11275,7 @@ static bool greaterCtxScore(const CompleteOMPContextSelectorData &LHS,
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/// Finds the variant function that matches current context with its context
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/// selector.
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static const FunctionDecl *getDeclareVariantFunction(ASTContext &Ctx,
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static const FunctionDecl *getDeclareVariantFunction(CodeGenModule &CGM,
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const FunctionDecl *FD) {
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if (!FD->hasAttrs() || !FD->hasAttr<OMPDeclareVariantAttr>())
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return FD;
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@ -11137,8 +11284,8 @@ static const FunctionDecl *getDeclareVariantFunction(ASTContext &Ctx,
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CompleteOMPContextSelectorData TopMostData;
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for (const auto *A : FD->specific_attrs<OMPDeclareVariantAttr>()) {
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CompleteOMPContextSelectorData Data =
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translateAttrToContextSelectorData(Ctx, A);
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if (!matchesContext(Data))
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translateAttrToContextSelectorData(CGM.getContext(), A);
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if (!matchesContext(CGM, Data))
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continue;
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// If the attribute matches the context, find the attribute with the highest
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// score.
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@ -11161,7 +11308,7 @@ bool CGOpenMPRuntime::emitDeclareVariant(GlobalDecl GD, bool IsForDefinition) {
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llvm::GlobalValue *Orig = CGM.GetGlobalValue(MangledName);
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if (Orig && !Orig->isDeclaration())
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return false;
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const FunctionDecl *NewFD = getDeclareVariantFunction(CGM.getContext(), D);
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const FunctionDecl *NewFD = getDeclareVariantFunction(CGM, D);
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// Emit original function if it does not have declare variant attribute or the
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// context does not match.
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if (NewFD == D)
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@ -874,6 +874,7 @@ parseImplementationSelector(Parser &P, SourceLocation Loc,
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Data.emplace_back(OMP_CTX_SET_implementation, CSKind, Score, Vendors);
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break;
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}
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case OMP_CTX_kind:
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case OMP_CTX_unknown:
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P.Diag(Tok.getLocation(), diag::warn_omp_declare_variant_cs_name_expected)
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<< "implementation";
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@ -885,6 +886,91 @@ parseImplementationSelector(Parser &P, SourceLocation Loc,
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}
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}
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/// Parse context selector for 'device' selector set:
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/// 'kind' '(' <kind> { ',' <kind> } ')'
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static void
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parseDeviceSelector(Parser &P, SourceLocation Loc,
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llvm::StringMap<SourceLocation> &UsedCtx,
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SmallVectorImpl<Sema::OMPCtxSelectorData> &Data) {
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const Token &Tok = P.getCurToken();
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// Parse inner context selector set name, if any.
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if (!Tok.is(tok::identifier)) {
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P.Diag(Tok.getLocation(), diag::warn_omp_declare_variant_cs_name_expected)
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<< "device";
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// Skip until either '}', ')', or end of directive.
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while (!P.SkipUntil(tok::r_brace, tok::r_paren,
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tok::annot_pragma_openmp_end, Parser::StopBeforeMatch))
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;
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return;
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}
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Sema::OMPCtxStringType Buffer;
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StringRef CtxSelectorName = P.getPreprocessor().getSpelling(Tok, Buffer);
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auto Res = UsedCtx.try_emplace(CtxSelectorName, Tok.getLocation());
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if (!Res.second) {
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// OpenMP 5.0, 2.3.2 Context Selectors, Restrictions.
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// Each trait-selector-name can only be specified once.
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P.Diag(Tok.getLocation(), diag::err_omp_declare_variant_ctx_mutiple_use)
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<< CtxSelectorName << "device";
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P.Diag(Res.first->getValue(), diag::note_omp_declare_variant_ctx_used_here)
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<< CtxSelectorName;
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}
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OpenMPContextSelectorKind CSKind = getOpenMPContextSelector(CtxSelectorName);
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(void)P.ConsumeToken();
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switch (CSKind) {
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case OMP_CTX_kind: {
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// Parse '('.
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BalancedDelimiterTracker T(P, tok::l_paren, tok::annot_pragma_openmp_end);
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(void)T.expectAndConsume(diag::err_expected_lparen_after,
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CtxSelectorName.data());
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llvm::UniqueVector<Sema::OMPCtxStringType> Kinds;
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do {
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// Parse <kind>.
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StringRef KindName;
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if (Tok.is(tok::identifier)) {
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Buffer.clear();
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KindName = P.getPreprocessor().getSpelling(P.getCurToken(), Buffer);
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SourceLocation SLoc = P.getCurToken().getLocation();
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(void)P.ConsumeToken();
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if (llvm::StringSwitch<bool>(KindName)
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.Case("host", false)
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.Case("nohost", false)
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.Case("cpu", false)
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.Case("gpu", false)
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.Case("fpga", false)
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.Default(true)) {
|
||||
P.Diag(SLoc, diag::err_omp_wrong_device_kind_trait) << KindName;
|
||||
} else {
|
||||
Kinds.insert(KindName);
|
||||
}
|
||||
} else {
|
||||
P.Diag(Tok.getLocation(), diag::err_omp_declare_variant_item_expected)
|
||||
<< "'host', 'nohost', 'cpu', 'gpu', or 'fpga'"
|
||||
<< "kind"
|
||||
<< "device";
|
||||
}
|
||||
if (!P.TryConsumeToken(tok::comma) && Tok.isNot(tok::r_paren)) {
|
||||
P.Diag(Tok, diag::err_expected_punc)
|
||||
<< (KindName.empty() ? "kind of device" : KindName);
|
||||
}
|
||||
} while (Tok.is(tok::identifier));
|
||||
// Parse ')'.
|
||||
(void)T.consumeClose();
|
||||
if (!Kinds.empty())
|
||||
Data.emplace_back(OMP_CTX_SET_device, CSKind, ExprResult(), Kinds);
|
||||
break;
|
||||
}
|
||||
case OMP_CTX_vendor:
|
||||
case OMP_CTX_unknown:
|
||||
P.Diag(Tok.getLocation(), diag::warn_omp_declare_variant_cs_name_expected)
|
||||
<< "device";
|
||||
// Skip until either '}', ')', or end of directive.
|
||||
while (!P.SkipUntil(tok::r_brace, tok::r_paren,
|
||||
tok::annot_pragma_openmp_end, Parser::StopBeforeMatch))
|
||||
;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
/// Parses clauses for 'declare variant' directive.
|
||||
/// clause:
|
||||
/// <selector_set_name> '=' '{' <context_selectors> '}'
|
||||
|
|
@ -935,6 +1021,9 @@ bool Parser::parseOpenMPContextSelectors(
|
|||
case OMP_CTX_SET_implementation:
|
||||
parseImplementationSelector(*this, Loc, UsedCtx, Data);
|
||||
break;
|
||||
case OMP_CTX_SET_device:
|
||||
parseDeviceSelector(*this, Loc, UsedCtx, Data);
|
||||
break;
|
||||
case OMP_CTX_SET_unknown:
|
||||
// Skip until either '}', ')', or end of directive.
|
||||
while (!SkipUntil(tok::r_brace, tok::r_paren,
|
||||
|
|
|
|||
|
|
@ -5364,7 +5364,7 @@ void Sema::ActOnOpenMPDeclareVariantDirective(
|
|||
SmallVector<Expr *, 4> CtxScores;
|
||||
SmallVector<unsigned, 4> CtxSets;
|
||||
SmallVector<unsigned, 4> Ctxs;
|
||||
SmallVector<StringRef, 4> ImplVendors;
|
||||
SmallVector<StringRef, 4> ImplVendors, DeviceKinds;
|
||||
bool IsError = false;
|
||||
for (const OMPCtxSelectorData &D : Data) {
|
||||
OpenMPContextSelectorSetKind CtxSet = D.CtxSet;
|
||||
|
|
@ -5384,7 +5384,19 @@ void Sema::ActOnOpenMPDeclareVariantDirective(
|
|||
Score = VerifyIntegerConstantExpression(Score).get();
|
||||
}
|
||||
} else {
|
||||
Score = ActOnIntegerConstant(SourceLocation(), 0).get();
|
||||
// OpenMP 5.0, 2.3.3 Matching and Scoring Context Selectors.
|
||||
// The kind, arch, and isa selectors are given the values 2^l, 2^(l+1) and
|
||||
// 2^(l+2), respectively, where l is the number of traits in the construct
|
||||
// set.
|
||||
// TODO: implement correct logic for isa and arch traits.
|
||||
// TODO: take the construct context set into account when it is
|
||||
// implemented.
|
||||
int L = 0; // Currently set the number of traits in construct set to 0,
|
||||
// since the construct trait set in not supported yet.
|
||||
if (CtxSet == OMP_CTX_SET_device && Ctx == OMP_CTX_kind)
|
||||
Score = ActOnIntegerConstant(SourceLocation(), std::pow(2, L)).get();
|
||||
else
|
||||
Score = ActOnIntegerConstant(SourceLocation(), 0).get();
|
||||
}
|
||||
switch (CtxSet) {
|
||||
case OMP_CTX_SET_implementation:
|
||||
|
|
@ -5392,6 +5404,17 @@ void Sema::ActOnOpenMPDeclareVariantDirective(
|
|||
case OMP_CTX_vendor:
|
||||
ImplVendors.append(D.Names.begin(), D.Names.end());
|
||||
break;
|
||||
case OMP_CTX_kind:
|
||||
case OMP_CTX_unknown:
|
||||
llvm_unreachable("Unexpected context selector kind.");
|
||||
}
|
||||
break;
|
||||
case OMP_CTX_SET_device:
|
||||
switch (Ctx) {
|
||||
case OMP_CTX_kind:
|
||||
DeviceKinds.append(D.Names.begin(), D.Names.end());
|
||||
break;
|
||||
case OMP_CTX_vendor:
|
||||
case OMP_CTX_unknown:
|
||||
llvm_unreachable("Unexpected context selector kind.");
|
||||
}
|
||||
|
|
@ -5408,7 +5431,8 @@ void Sema::ActOnOpenMPDeclareVariantDirective(
|
|||
auto *NewAttr = OMPDeclareVariantAttr::CreateImplicit(
|
||||
Context, VariantRef, CtxScores.begin(), CtxScores.size(),
|
||||
CtxSets.begin(), CtxSets.size(), Ctxs.begin(), Ctxs.size(),
|
||||
ImplVendors.begin(), ImplVendors.size(), SR);
|
||||
ImplVendors.begin(), ImplVendors.size(), DeviceKinds.begin(),
|
||||
DeviceKinds.size(), SR);
|
||||
FD->addAttr(NewAttr);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -410,6 +410,17 @@ static void instantiateOMPDeclareVariantAttr(
|
|||
case OMP_CTX_vendor:
|
||||
Data.emplace_back(CtxSet, Ctx, Score, Attr.implVendors());
|
||||
break;
|
||||
case OMP_CTX_kind:
|
||||
case OMP_CTX_unknown:
|
||||
llvm_unreachable("Unexpected context selector kind.");
|
||||
}
|
||||
break;
|
||||
case OMP_CTX_SET_device:
|
||||
switch (Ctx) {
|
||||
case OMP_CTX_kind:
|
||||
Data.emplace_back(CtxSet, Ctx, Score, Attr.deviceKinds());
|
||||
break;
|
||||
case OMP_CTX_vendor:
|
||||
case OMP_CTX_unknown:
|
||||
llvm_unreachable("Unexpected context selector kind.");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,15 +8,19 @@ int foo(void);
|
|||
|
||||
#pragma omp declare variant(foo) match(xxx={}, yyy={ccc})
|
||||
#pragma omp declare variant(foo) match(xxx={vvv})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(llvm)}, device={kind(fpga)})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(llvm), xxx})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(score(5): ibm, xxx, ibm)})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(unknown)}, device={kind(gpu)})
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(score(5): ibm, xxx, ibm)}, device={kind(cpu, nohost)})
|
||||
#pragma omp declare variant(foo) match(device={kind(host)})
|
||||
#pragma omp declare variant(foo) match(device={kind(nohost), xxx})
|
||||
int bar(void);
|
||||
|
||||
// CHECK: int foo();
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(5):ibm, xxx)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(device={kind(nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(device={kind(host)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(5):ibm, xxx)},device={kind(cpu, nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(0):unknown)},device={kind(gpu)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(0):llvm)},device={kind(fpga)})
|
||||
// CHECK-NEXT: int bar();
|
||||
|
|
|
|||
|
|
@ -17,20 +17,20 @@ T foofoo() { return T(); }
|
|||
// CHECK-NEXT: return int();
|
||||
// CHECK-NEXT: }
|
||||
|
||||
// CHECK: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(5):ibm)})
|
||||
// CHECK: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(5):ibm)},device={kind(fpga)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):llvm)},device={kind(cpu)})
|
||||
// CHECK-NEXT: int bar();
|
||||
#pragma omp declare variant(foofoo <int>) match(xxx = {})
|
||||
#pragma omp declare variant(foofoo <int>) match(xxx = {vvv})
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(llvm), xxx})
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(llvm), xxx}, device={kind(cpu)})
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(5): ibm)})
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(5): ibm)}, device={kind(fpga)})
|
||||
int bar();
|
||||
|
||||
// CHECK: #pragma omp declare variant(foofoo<T>) match(implementation={vendor(score(C + 5):ibm, xxx)})
|
||||
// CHECK: #pragma omp declare variant(foofoo<T>) match(implementation={vendor(score(C + 5):ibm, xxx)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<T>) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<T>) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<T>) match(implementation={vendor(score(0):llvm)},device={kind(cpu)})
|
||||
// CHECK-NEXT: template <typename T, int C> T barbar();
|
||||
#pragma omp declare variant(foofoo <T>) match(xxx = {})
|
||||
#pragma omp declare variant(foofoo <T>) match(xxx = {vvv})
|
||||
|
|
@ -38,15 +38,15 @@ int bar();
|
|||
#pragma omp declare variant(foofoo <T>) match(user = {score(<expr>) : condition(<expr>)})
|
||||
#pragma omp declare variant(foofoo <T>) match(user = {condition(<expr>)})
|
||||
#pragma omp declare variant(foofoo <T>) match(user = {condition(<expr>)})
|
||||
#pragma omp declare variant(foofoo <T>) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(foofoo <T>) match(implementation={vendor(llvm)},device={kind(cpu)})
|
||||
#pragma omp declare variant(foofoo <T>) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(foofoo <T>) match(implementation={vendor(score(C+5): ibm, xxx, ibm)})
|
||||
#pragma omp declare variant(foofoo <T>) match(implementation={vendor(score(C+5): ibm, xxx, ibm)},device={kind(cpu,host)})
|
||||
template <typename T, int C>
|
||||
T barbar();
|
||||
|
||||
// CHECK: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(3 + 5):ibm, xxx)})
|
||||
// CHECK: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(3 + 5):ibm, xxx)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(foofoo<int>) match(implementation={vendor(score(0):llvm)},device={kind(cpu)})
|
||||
// CHECK-NEXT: template<> int barbar<int, 3>();
|
||||
|
||||
// CHECK-NEXT: int baz() {
|
||||
|
|
@ -66,19 +66,19 @@ template <class C>
|
|||
void h_ref(C *hp, C *hp2, C *hq, C *lin) {
|
||||
}
|
||||
|
||||
// CHECK: #pragma omp declare variant(h_ref<C>) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(h_ref<C>) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK: #pragma omp declare variant(h_ref<C>) match(implementation={vendor(score(0):unknown)},device={kind(nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(h_ref<C>) match(implementation={vendor(score(0):llvm)},device={kind(gpu)})
|
||||
// CHECK-NEXT: template <class C> void h(C *hp, C *hp2, C *hq, C *lin) {
|
||||
// CHECK-NEXT: }
|
||||
#pragma omp declare variant(h_ref <C>) match(xxx = {})
|
||||
#pragma omp declare variant(h_ref <C>) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(h_ref <C>) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(h_ref <C>) match(implementation={vendor(llvm)}, device={kind(gpu)})
|
||||
#pragma omp declare variant(h_ref <C>) match(implementation={vendor(unknown)},device={kind(nohost)})
|
||||
template <class C>
|
||||
void h(C *hp, C *hp2, C *hq, C *lin) {
|
||||
}
|
||||
|
||||
// CHECK: #pragma omp declare variant(h_ref<float>) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(h_ref<float>) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK: #pragma omp declare variant(h_ref<float>) match(implementation={vendor(score(0):unknown)},device={kind(nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(h_ref<float>) match(implementation={vendor(score(0):llvm)},device={kind(gpu)})
|
||||
// CHECK-NEXT: template<> void h<float>(float *hp, float *hp2, float *hq, float *lin) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
|
|
@ -86,7 +86,7 @@ void h(C *hp, C *hp2, C *hq, C *lin) {
|
|||
// CHECK-NEXT: h((float *)hp, (float *)hp2, (float *)hq, (float *)lin);
|
||||
// CHECK-NEXT: }
|
||||
#pragma omp declare variant(h_ref <double>) match(xxx = {})
|
||||
#pragma omp declare variant(h_ref <double>) match(implementation={vendor(ibm)})
|
||||
#pragma omp declare variant(h_ref <double>) match(implementation={vendor(ibm)},device={kind(cpu,gpu)})
|
||||
#pragma omp declare variant(h_ref <double>) match(implementation={vendor(unknown)})
|
||||
template <>
|
||||
void h(double *hp, double *hp2, double *hq, double *lin) {
|
||||
|
|
@ -97,36 +97,36 @@ void h(double *hp, double *hp2, double *hq, double *lin) {
|
|||
int fn();
|
||||
// CHECK: int fn(int);
|
||||
int fn(int);
|
||||
// CHECK: #pragma omp declare variant(fn) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK: #pragma omp declare variant(fn) match(implementation={vendor(score(0):unknown)},device={kind(cpu, gpu)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(fn) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: int overload();
|
||||
#pragma omp declare variant(fn) match(xxx = {})
|
||||
#pragma omp declare variant(fn) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(fn) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(fn) match(implementation={vendor(unknown)},device={kind(cpu,gpu)})
|
||||
int overload(void);
|
||||
|
||||
// CHECK: int fn_deduced_variant() {
|
||||
// CHECK-NEXT: return 0;
|
||||
// CHECK-NEXT: }
|
||||
auto fn_deduced_variant() { return 0; }
|
||||
// CHECK: #pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK: #pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(score(0):unknown)},device={kind(gpu, nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(score(0):llvm)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: int fn_deduced();
|
||||
#pragma omp declare variant(fn_deduced_variant) match(xxx = {})
|
||||
#pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(llvm)},device={kind(cpu,host)})
|
||||
#pragma omp declare variant(fn_deduced_variant) match(implementation={vendor(unknown)},device={kind(gpu,nohost)})
|
||||
int fn_deduced();
|
||||
|
||||
// CHECK: int fn_deduced_variant1();
|
||||
int fn_deduced_variant1();
|
||||
// CHECK: #pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(score(0):ibm)})
|
||||
// CHECK: #pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(score(0):unknown)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(score(0):ibm)},device={kind(gpu, nohost)})
|
||||
// CHECK-NEXT: int fn_deduced1() {
|
||||
// CHECK-NEXT: return 0;
|
||||
// CHECK-NEXT: }
|
||||
#pragma omp declare variant(fn_deduced_variant1) match(xxx = {})
|
||||
#pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(ibm)})
|
||||
#pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(ibm)},device={kind(gpu,nohost)})
|
||||
#pragma omp declare variant(fn_deduced_variant1) match(implementation={vendor(unknown)},device={kind(cpu,host)})
|
||||
auto fn_deduced1() { return 0; }
|
||||
|
||||
// CHECK: struct SpecialFuncs {
|
||||
|
|
@ -140,11 +140,11 @@ auto fn_deduced1() { return 0; }
|
|||
// CHECK-NEXT: }
|
||||
// CHECK-NEXT: void bar(int) {
|
||||
// CHECK-NEXT: }
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::bar) match(implementation={vendor(score(0):ibm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)},device={kind(nohost)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::bar) match(implementation={vendor(score(0):ibm)},device={kind(cpu)})
|
||||
// CHECK-NEXT: void foo1() {
|
||||
// CHECK-NEXT: }
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: void xxx();
|
||||
// CHECK-NEXT: } s;
|
||||
struct SpecialFuncs {
|
||||
|
|
@ -157,14 +157,14 @@ struct SpecialFuncs {
|
|||
void bar(int) {}
|
||||
#pragma omp declare variant(SpecialFuncs::baz) match(xxx = {})
|
||||
#pragma omp declare variant(SpecialFuncs::bar) match(xxx = {})
|
||||
#pragma omp declare variant(SpecialFuncs::bar) match(implementation={vendor(ibm)})
|
||||
#pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(SpecialFuncs::bar) match(implementation={vendor(ibm)},device={kind(cpu)})
|
||||
#pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(unknown)},device={kind(nohost)})
|
||||
void foo1() {}
|
||||
#pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(unknown)},device={kind(cpu, host)})
|
||||
void xxx();
|
||||
} s;
|
||||
|
||||
// CHECK: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK: #pragma omp declare variant(SpecialFuncs::baz) match(implementation={vendor(score(0):unknown)},device={kind(cpu, host)})
|
||||
// CHECK-NEXT: void SpecialFuncs::xxx() {
|
||||
// CHECK-NEXT: }
|
||||
void SpecialFuncs::xxx() {}
|
||||
|
|
@ -173,11 +173,11 @@ void SpecialFuncs::xxx() {}
|
|||
// CHECK-NEXT: }
|
||||
static void static_f_variant() {}
|
||||
// CHECK: #pragma omp declare variant(static_f_variant) match(implementation={vendor(score(0):unknown)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(static_f_variant) match(implementation={vendor(score(0):llvm)})
|
||||
// CHECK-NEXT: #pragma omp declare variant(static_f_variant) match(implementation={vendor(score(0):llvm)},device={kind(fpga)})
|
||||
// CHECK-NEXT: static void static_f() {
|
||||
// CHECK-NEXT: }
|
||||
#pragma omp declare variant(static_f_variant) match(xxx = {})
|
||||
#pragma omp declare variant(static_f_variant) match(implementation={vendor(llvm)})
|
||||
#pragma omp declare variant(static_f_variant) match(implementation={vendor(llvm)},device={kind(fpga)})
|
||||
#pragma omp declare variant(static_f_variant) match(implementation={vendor(unknown)})
|
||||
static void static_f() {}
|
||||
|
||||
|
|
@ -192,19 +192,19 @@ void bazzzz() {
|
|||
|
||||
// CHECK: int fn_linkage_variant();
|
||||
// CHECK: extern "C" {
|
||||
// CHECK: #pragma omp declare variant(fn_linkage_variant) match(implementation={vendor(score(0):xxx)})
|
||||
// CHECK: #pragma omp declare variant(fn_linkage_variant) match(implementation={vendor(score(0):xxx)},device={kind(cpu, host)})
|
||||
// CHECK: int fn_linkage();
|
||||
// CHECK: }
|
||||
int fn_linkage_variant();
|
||||
extern "C" {
|
||||
#pragma omp declare variant(fn_linkage_variant) match(implementation = {vendor(xxx)})
|
||||
#pragma omp declare variant(fn_linkage_variant) match(implementation = {vendor(xxx)},device={kind(cpu,host)})
|
||||
int fn_linkage();
|
||||
}
|
||||
|
||||
// CHECK: extern "C" int fn_linkage_variant1()
|
||||
// CHECK: #pragma omp declare variant(fn_linkage_variant1) match(implementation={vendor(score(0):xxx)})
|
||||
// CHECK: #pragma omp declare variant(fn_linkage_variant1) match(implementation={vendor(score(0):xxx)},device={kind(cpu, host)})
|
||||
// CHECK: int fn_linkage1();
|
||||
extern "C" int fn_linkage_variant1();
|
||||
#pragma omp declare variant(fn_linkage_variant1) match(implementation = {vendor(xxx)})
|
||||
#pragma omp declare variant(fn_linkage_variant1) match(implementation = {vendor(xxx)},device={kind(cpu,host)})
|
||||
int fn_linkage1();
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,187 @@
|
|||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DHOST
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DHOST
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DHOST
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DHOST | FileCheck %s
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DCPU
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DCPU
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s -DCPU
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 -DCPU | FileCheck %s
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s
|
||||
|
||||
// expected-no-diagnostics
|
||||
|
||||
// CHECK-NOT: ret i32 {{1|4|81|84}}
|
||||
// CHECK-DAG: @_Z3barv = {{.*}}alias i32 (), i32 ()* @_Z3foov
|
||||
// CHECK-DAG: @_ZN16SpecSpecialFuncs6MethodEv = {{.*}}alias i32 (%struct.SpecSpecialFuncs*), i32 (%struct.SpecSpecialFuncs*)* @_ZN16SpecSpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_ZN16SpecSpecialFuncs6methodEv = linkonce_odr {{.*}}alias i32 (%struct.SpecSpecialFuncs*), i32 (%struct.SpecSpecialFuncs*)* @_ZN16SpecSpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_ZN12SpecialFuncs6methodEv = linkonce_odr {{.*}}alias i32 (%struct.SpecialFuncs*), i32 (%struct.SpecialFuncs*)* @_ZN12SpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_Z5prio_v = {{.*}}alias i32 (), i32 ()* @_Z5prio1v
|
||||
// CHECK-DAG: @_ZL6prio1_v = internal alias i32 (), i32 ()* @_ZL5prio2v
|
||||
// CHECK-DAG: @_Z4callv = {{.*}}alias i32 (), i32 ()* @_Z4testv
|
||||
// CHECK-DAG: @_ZL9stat_usedv = internal alias i32 (), i32 ()* @_ZL10stat_used_v
|
||||
// CHECK-DAG: @_ZN12SpecialFuncs6MethodEv = {{.*}}alias i32 (%struct.SpecialFuncs*), i32 (%struct.SpecialFuncs*)* @_ZN12SpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @fn_linkage = {{.*}}alias i32 (), i32 ()* @_Z18fn_linkage_variantv
|
||||
// CHECK-DAG: @_Z11fn_linkage1v = {{.*}}alias i32 (), i32 ()* @fn_linkage_variant1
|
||||
// CHECK-DAG: declare {{.*}}i32 @_Z5bazzzv()
|
||||
// CHECK-DAG: declare {{.*}}i32 @_Z3bazv()
|
||||
// CHECK-DAG: ret i32 2
|
||||
// CHECK-DAG: ret i32 3
|
||||
// CHECK-DAG: ret i32 5
|
||||
// CHECK-DAG: ret i32 6
|
||||
// CHECK-DAG: ret i32 7
|
||||
// CHECK-DAG: ret i32 82
|
||||
// CHECK-DAG: ret i32 83
|
||||
// CHECK-DAG: ret i32 85
|
||||
// CHECK-DAG: ret i32 86
|
||||
// CHECK-DAG: ret i32 87
|
||||
// CHECK-NOT: ret i32 {{1|4|81|84}}
|
||||
|
||||
#ifndef HEADER
|
||||
#define HEADER
|
||||
|
||||
#pragma omp declare target
|
||||
#ifdef HOST
|
||||
#define CORRECT host
|
||||
#define SUBSET host, cpu
|
||||
#define WRONG host, nohost
|
||||
#endif // HOST
|
||||
#ifdef CPU
|
||||
#define CORRECT cpu
|
||||
#define SUBSET host, cpu
|
||||
#define WRONG cpu, gpu
|
||||
#endif // CPU
|
||||
#ifdef NOHOST
|
||||
#define CORRECT nohost
|
||||
#define SUBSET nohost, cpu
|
||||
#define WRONG nohost, host
|
||||
#endif // NOHOST
|
||||
|
||||
int foo() { return 2; }
|
||||
|
||||
#pragma omp declare variant(foo) match(device = {kind(CORRECT)})
|
||||
int bar() { return 1; }
|
||||
|
||||
int bazzz();
|
||||
#pragma omp declare variant(bazzz) match(device = {kind(CORRECT)})
|
||||
int baz() { return 1; }
|
||||
|
||||
int test();
|
||||
#pragma omp declare variant(test) match(device = {kind(CORRECT)})
|
||||
int call() { return 1; }
|
||||
|
||||
static int stat_unused_();
|
||||
#pragma omp declare variant(stat_unused_) match(device = {kind(CORRECT)})
|
||||
static int stat_unused() { return 1; }
|
||||
|
||||
static int stat_used_();
|
||||
#pragma omp declare variant(stat_used_) match(device = {kind(CORRECT)})
|
||||
static int stat_used() { return 1; }
|
||||
|
||||
int main() { return bar() + baz() + call() + stat_used(); }
|
||||
|
||||
int test() { return 3; }
|
||||
static int stat_unused_() { return 4; }
|
||||
static int stat_used_() { return 5; }
|
||||
|
||||
struct SpecialFuncs {
|
||||
void vd() {}
|
||||
SpecialFuncs();
|
||||
~SpecialFuncs();
|
||||
|
||||
int method_() { return 6; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int Method();
|
||||
} s;
|
||||
|
||||
int SpecialFuncs::Method() { return 1; }
|
||||
|
||||
struct SpecSpecialFuncs {
|
||||
void vd() {}
|
||||
SpecSpecialFuncs();
|
||||
~SpecSpecialFuncs();
|
||||
|
||||
int method_();
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int Method();
|
||||
} s1;
|
||||
|
||||
int SpecSpecialFuncs::method_() { return 7; }
|
||||
int SpecSpecialFuncs::Method() { return 1; }
|
||||
|
||||
void xxx() {
|
||||
(void)s.method();
|
||||
(void)s1.method();
|
||||
}
|
||||
|
||||
int prio() { return 81; }
|
||||
int prio1() { return 82; }
|
||||
|
||||
#pragma omp declare variant(prio) match(device = {kind(SUBSET)})
|
||||
#pragma omp declare variant(prio1) match(device = {kind(CORRECT)})
|
||||
int prio_() { return 1; }
|
||||
|
||||
static int prio2() { return 83; }
|
||||
static int prio3() { return 84; }
|
||||
static int prio4() { return 84; }
|
||||
|
||||
#pragma omp declare variant(prio4) match(device = {kind(SUBSET)})
|
||||
#pragma omp declare variant(prio2) match(device = {kind(CORRECT)})
|
||||
#pragma omp declare variant(prio3) match(device = {kind(SUBSET)})
|
||||
static int prio1_() { return 1; }
|
||||
|
||||
int int_fn() { return prio1_(); }
|
||||
|
||||
int fn_linkage_variant() { return 85; }
|
||||
extern "C" {
|
||||
#pragma omp declare variant(fn_linkage_variant) match(device = {kind(CORRECT)})
|
||||
int fn_linkage() { return 1; }
|
||||
}
|
||||
|
||||
extern "C" int fn_linkage_variant1() { return 86; }
|
||||
#pragma omp declare variant(fn_linkage_variant1) match(device = {kind(CORRECT)})
|
||||
int fn_linkage1() { return 1; }
|
||||
|
||||
int fn_variant2() { return 1; }
|
||||
#pragma omp declare variant(fn_variant2) match(device = {kind(WRONG)})
|
||||
int fn2() { return 87; }
|
||||
|
||||
#pragma omp end declare target
|
||||
#endif // HEADER
|
||||
|
|
@ -35,6 +35,17 @@ int foo(void);
|
|||
#pragma omp declare variant(foo) match(implementation={vendor(score(2 ibm)}) // expected-error {{expected ')' or ',' after 'vendor name'}} expected-error 2 {{expected ')'}} expected-error {{expected vendor identifier in 'vendor' context selector of 'implementation' selector set of 'omp declare variant' directive}} expected-warning {{missing ':' after context selector score clause - ignoring}} expected-note 2 {{to match this '('}}
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(score(foo()) ibm)}) // expected-warning {{missing ':' after context selector score clause - ignoring}} expected-error {{expression is not an integer constant expression}}
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(score(5): ibm), vendor(llvm)}) // expected-error {{context trait selector 'vendor' is used already in the same 'implementation' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'vendor' used here}}
|
||||
#pragma omp declare variant(foo) match(implementation={vendor(score(5): ibm), kind(cpu)}) // expected-warning {{unknown context selector in 'implementation' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foo) match(device={xxx}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foo) match(device={kind}) // expected-error {{expected '(' after 'kind'}} expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error {{expected ')'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foo) match(device={kind(}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error 2 {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foo) match(device={kind()}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score cpu)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score( ibm)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score(2 gpu)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score(foo()) ibm)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score(5): host), kind(llvm)}) // expected-error {{context trait selector 'kind' is used already in the same 'device' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'kind' used here}} expected-error {{expected ')' or ',' after 'score'}} expected-note {{to match this '('}} expected-error {{expected ')'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}} expected-error {{unknown 'llvm' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foo) match(device={kind(score(5): nohost), vendor(llvm)}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}} expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}}
|
||||
int bar(void);
|
||||
|
||||
// expected-error@+2 {{'#pragma omp declare variant' can only be applied to functions}}
|
||||
|
|
@ -105,7 +116,7 @@ void diff_ret(void);
|
|||
void marked(void);
|
||||
void not_marked(void);
|
||||
// expected-note@+1 {{marked as 'declare variant' here}}
|
||||
#pragma omp declare variant(not_marked) match(implementation={vendor(unknown)})
|
||||
#pragma omp declare variant(not_marked) match(implementation={vendor(unknown)}, device={kind(cpu)})
|
||||
void marked_variant(void);
|
||||
// expected-warning@+1 {{variant function in '#pragma omp declare variant' is itself marked as '#pragma omp declare variant'}}
|
||||
#pragma omp declare variant(marked_variant) match(xxx={})
|
||||
|
|
|
|||
|
|
@ -38,6 +38,17 @@ T foofoo(); // expected-note 2 {{declared here}}
|
|||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(2 ibm)}) // expected-error {{expected ')' or ',' after 'vendor name'}} expected-error 2 {{expected ')'}} expected-error {{expected vendor identifier in 'vendor' context selector of 'implementation' selector set of 'omp declare variant' directive}} expected-warning {{missing ':' after context selector score clause - ignoring}} expected-note 2 {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(foofoo <int>()) ibm)}) // expected-warning {{missing ':' after context selector score clause - ignoring}} expected-error {{expression is not an integral constant expression}} expected-note {{non-constexpr function 'foofoo<int>' cannot be used in a constant expression}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(5): ibm), vendor(llvm)}) // expected-error {{context trait selector 'vendor' is used already in the same 'implementation' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'vendor' used here}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(5): ibm), kind(cpu)}) // expected-warning {{unknown context selector in 'implementation' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={xxx}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind}) // expected-error {{expected '(' after 'kind'}} expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error {{expected ')'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error 2 {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind()}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score cpu)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score( ibm)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(2 gpu)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(foofoo <int>()) ibm)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(5): host), kind(llvm)}) // expected-error {{context trait selector 'kind' is used already in the same 'device' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'kind' used here}} expected-error {{expected ')' or ',' after 'score'}} expected-note {{to match this '('}} expected-error {{expected ')'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}} expected-error {{unknown 'llvm' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(5): nohost), vendor(llvm)}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}} expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
int bar();
|
||||
|
||||
#pragma omp declare variant // expected-error {{expected '(' after 'declare variant'}}
|
||||
|
|
@ -67,6 +78,17 @@ int bar();
|
|||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(C ibm)}) // expected-error {{expected ')' or ',' after 'vendor name'}} expected-error 2 {{expected ')'}} expected-error {{expected vendor identifier in 'vendor' context selector of 'implementation' selector set of 'omp declare variant' directive}} expected-warning {{missing ':' after context selector score clause - ignoring}} expected-note 2 {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(foofoo <int>()) ibm)}) // expected-warning {{missing ':' after context selector score clause - ignoring}} expected-error {{expression is not an integral constant expression}} expected-note {{non-constexpr function 'foofoo<int>' cannot be used in a constant expression}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(C+5): ibm), vendor(llvm)}) // expected-error {{context trait selector 'vendor' is used already in the same 'implementation' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'vendor' used here}}
|
||||
#pragma omp declare variant(foofoo <int>) match(implementation={vendor(score(5): ibm), kind(cpu)}) // expected-warning {{unknown context selector in 'implementation' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={xxx}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind}) // expected-error {{expected '(' after 'kind'}} expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error {{expected ')'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}} expected-error 2 {{expected ')'}} expected-note {{to match this '('}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind()}) // expected-error {{expected 'host', 'nohost', 'cpu', 'gpu', or 'fpga' in 'kind' context selector of 'device' selector set of 'omp declare variant' directive}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score cpu)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score( ibm)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(C gpu)}) // expected-error 2 {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(foofoo <int>()) ibm)}) // expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(C+5): host), kind(llvm)}) // expected-error {{context trait selector 'kind' is used already in the same 'device' context selector set of 'omp declare variant' directive}} expected-note {{previously context trait selector 'kind' used here}} expected-error {{expected ')' or ',' after 'score'}} expected-note {{to match this '('}} expected-error {{expected ')'}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}} expected-error {{unknown 'llvm' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
#pragma omp declare variant(foofoo <int>) match(device={kind(score(C+5): nohost), vendor(llvm)}) // expected-warning {{unknown context selector in 'device' context selector set of 'omp declare variant' directive, ignored}} expected-error {{expected ')' or ',' after 'score'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{unknown 'score' device kind trait in the 'device' context selector set, expected one of 'host', 'nohost', 'cpu', 'gpu' or 'fpga'}}
|
||||
template <typename T, int C>
|
||||
T barbar();
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,137 @@
|
|||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 | FileCheck %s
|
||||
// expected-no-diagnostics
|
||||
|
||||
// CHECK-NOT: ret i32 {{1|4|81|84}}
|
||||
// CHECK-DAG: @_Z3barv = {{.*}}alias i32 (), i32 ()* @_Z3foov
|
||||
// CHECK-DAG: @_ZN16SpecSpecialFuncs6MethodEv = {{.*}}alias i32 (%struct.SpecSpecialFuncs*), i32 (%struct.SpecSpecialFuncs*)* @_ZN16SpecSpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_ZN16SpecSpecialFuncs6methodEv = linkonce_odr {{.*}}alias i32 (%struct.SpecSpecialFuncs*), i32 (%struct.SpecSpecialFuncs*)* @_ZN16SpecSpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_ZN12SpecialFuncs6methodEv = linkonce_odr {{.*}}alias i32 (%struct.SpecialFuncs*), i32 (%struct.SpecialFuncs*)* @_ZN12SpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @_Z5prio_v = {{.*}}alias i32 (), i32 ()* @_Z5prio1v
|
||||
// CHECK-DAG: @_ZL6prio1_v = internal alias i32 (), i32 ()* @_ZL5prio2v
|
||||
// CHECK-DAG: @_Z4callv = {{.*}}alias i32 (), i32 ()* @_Z4testv
|
||||
// CHECK-DAG: @_ZL9stat_usedv = internal alias i32 (), i32 ()* @_ZL10stat_used_v
|
||||
// CHECK-DAG: @_ZN12SpecialFuncs6MethodEv = {{.*}}alias i32 (%struct.SpecialFuncs*), i32 (%struct.SpecialFuncs*)* @_ZN12SpecialFuncs7method_Ev
|
||||
// CHECK-DAG: @fn_linkage = {{.*}}alias i32 (), i32 ()* @_Z18fn_linkage_variantv
|
||||
// CHECK-DAG: @_Z11fn_linkage1v = {{.*}}alias i32 (), i32 ()* @fn_linkage_variant1
|
||||
// CHECK-DAG: declare {{.*}}i32 @_Z5bazzzv()
|
||||
// CHECK-DAG: declare {{.*}}i32 @_Z3bazv()
|
||||
// CHECK-DAG: ret i32 2
|
||||
// CHECK-DAG: ret i32 3
|
||||
// CHECK-DAG: ret i32 5
|
||||
// CHECK-DAG: ret i32 6
|
||||
// CHECK-DAG: ret i32 7
|
||||
// CHECK-DAG: ret i32 82
|
||||
// CHECK-DAG: ret i32 83
|
||||
// CHECK-DAG: ret i32 85
|
||||
// CHECK-DAG: ret i32 86
|
||||
// CHECK-DAG: ret i32 87
|
||||
// CHECK-NOT: ret i32 {{1|4|81|84}}
|
||||
|
||||
#ifndef HEADER
|
||||
#define HEADER
|
||||
|
||||
int foo() { return 2; }
|
||||
|
||||
#pragma omp declare variant(foo) match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
int bar() { return 1; }
|
||||
|
||||
int bazzz();
|
||||
#pragma omp declare variant(bazzz) match(implementation = {vendor(llvm)}, device={kind(host)})
|
||||
int baz() { return 1; }
|
||||
|
||||
int test();
|
||||
#pragma omp declare variant(test) match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
int call() { return 1; }
|
||||
|
||||
static int stat_unused_();
|
||||
#pragma omp declare variant(stat_unused_) match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
static int stat_unused() { return 1; }
|
||||
|
||||
static int stat_used_();
|
||||
#pragma omp declare variant(stat_used_) match(implementation = {vendor(llvm)}, device={kind(host)})
|
||||
static int stat_used() { return 1; }
|
||||
|
||||
int main() { return bar() + baz() + call() + stat_used(); }
|
||||
|
||||
int test() { return 3; }
|
||||
static int stat_unused_() { return 4; }
|
||||
static int stat_used_() { return 5; }
|
||||
|
||||
struct SpecialFuncs {
|
||||
void vd() {}
|
||||
SpecialFuncs();
|
||||
~SpecialFuncs();
|
||||
|
||||
int method_() { return 6; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(implementation = {vendor(llvm)}, device={kind(host)})
|
||||
int Method();
|
||||
} s;
|
||||
|
||||
int SpecialFuncs::Method() { return 1; }
|
||||
|
||||
struct SpecSpecialFuncs {
|
||||
void vd() {}
|
||||
SpecSpecialFuncs();
|
||||
~SpecSpecialFuncs();
|
||||
|
||||
int method_();
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(implementation = {vendor(llvm)}, device={kind(host)})
|
||||
int Method();
|
||||
} s1;
|
||||
|
||||
int SpecSpecialFuncs::method_() { return 7; }
|
||||
int SpecSpecialFuncs::Method() { return 1; }
|
||||
|
||||
void xxx() {
|
||||
(void)s.method();
|
||||
(void)s1.method();
|
||||
}
|
||||
|
||||
int prio() { return 81; }
|
||||
int prio1() { return 82; }
|
||||
|
||||
#pragma omp declare variant(prio) match(implementation = {vendor(score(2): llvm)}, device={kind(cpu,host)})
|
||||
#pragma omp declare variant(prio1) match(implementation = {vendor(score(1): llvm)}, device={kind(cpu)})
|
||||
int prio_() { return 1; }
|
||||
|
||||
static int prio2() { return 83; }
|
||||
static int prio3() { return 84; }
|
||||
static int prio4() { return 84; }
|
||||
|
||||
#pragma omp declare variant(prio4) match(implementation = {vendor(score(8): llvm)},device={kind(cpu,host)})
|
||||
#pragma omp declare variant(prio2) match(implementation = {vendor(score(5): llvm)})
|
||||
#pragma omp declare variant(prio3) match(implementation = {vendor(score(7): llvm)}, device={kind(cpu)})
|
||||
static int prio1_() { return 1; }
|
||||
|
||||
int int_fn() { return prio1_(); }
|
||||
|
||||
int fn_linkage_variant() { return 85; }
|
||||
extern "C" {
|
||||
#pragma omp declare variant(fn_linkage_variant) match(implementation = {vendor(llvm)}, device={kind(cpu)})
|
||||
int fn_linkage() { return 1; }
|
||||
}
|
||||
|
||||
extern "C" int fn_linkage_variant1() { return 86; }
|
||||
#pragma omp declare variant(fn_linkage_variant1) match(implementation = {vendor(llvm)}, device={kind(host)})
|
||||
int fn_linkage1() { return 1; }
|
||||
|
||||
int fn_variant2() { return 1; }
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm, ibm)}, device={kind(cpu)})
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,gpu)})
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(nohost)})
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,nohost)})
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(gpu)})
|
||||
#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(fpga)})
|
||||
int fn2() { return 87; }
|
||||
|
||||
#endif // HEADER
|
||||
|
|
@ -0,0 +1,170 @@
|
|||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc -fopenmp-version=50 -DGPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - -fopenmp-version=50 -DGPU | FileCheck %s --implicit-check-not='ret i32 {{1|81|84}}'
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t -fopenmp-version=50 -DGPU
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - -fopenmp-version=50 -DGPU | FileCheck %s --implicit-check-not='ret i32 {{1|81|84}}'
|
||||
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc -fopenmp-version=50 -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - -fopenmp-version=50 -DNOHOST | FileCheck %s --implicit-check-not='ret i32 {{1|81|84}}'
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t -fopenmp-version=50 -DNOHOST
|
||||
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - -fopenmp-version=50 -DNOHOST | FileCheck %s --implicit-check-not='ret i32 {{1|81|84}}'
|
||||
// expected-no-diagnostics
|
||||
|
||||
// CHECK-NOT: ret i32 {{1|81|84}}
|
||||
// CHECK-DAG: define {{.*}}i32 @_Z3barv()
|
||||
// CHECK-DAG: define {{.*}}i32 @_ZN16SpecSpecialFuncs6MethodEv(%struct.SpecSpecialFuncs* %{{.+}})
|
||||
// CHECK-DAG: define {{.*}}i32 @_ZN12SpecialFuncs6MethodEv(%struct.SpecialFuncs* %{{.+}})
|
||||
// CHECK-DAG: define linkonce_odr {{.*}}i32 @_ZN16SpecSpecialFuncs6methodEv(%struct.SpecSpecialFuncs* %{{.+}})
|
||||
// CHECK-DAG: define linkonce_odr {{.*}}i32 @_ZN12SpecialFuncs6methodEv(%struct.SpecialFuncs* %{{.+}})
|
||||
// CHECK-DAG: define {{.*}}i32 @_Z5prio_v()
|
||||
// CHECK-DAG: define internal i32 @_ZL6prio1_v()
|
||||
// CHECK-DAG: define {{.*}}i32 @_Z4callv()
|
||||
// CHECK-DAG: define internal i32 @_ZL9stat_usedv()
|
||||
// CHECK-DAG: define {{.*}}i32 @fn_linkage()
|
||||
// CHECK-DAG: define {{.*}}i32 @_Z11fn_linkage1v()
|
||||
|
||||
// CHECK-DAG: ret i32 2
|
||||
// CHECK-DAG: ret i32 3
|
||||
// CHECK-DAG: ret i32 4
|
||||
// CHECK-DAG: ret i32 5
|
||||
// CHECK-DAG: ret i32 6
|
||||
// CHECK-DAG: ret i32 7
|
||||
// CHECK-DAG: ret i32 82
|
||||
// CHECK-DAG: ret i32 83
|
||||
// CHECK-DAG: ret i32 85
|
||||
// CHECK-DAG: ret i32 86
|
||||
// CHECK-DAG: ret i32 87
|
||||
|
||||
// Outputs for function members
|
||||
// CHECK-DAG: ret i32 6
|
||||
// CHECK-DAG: ret i32 7
|
||||
// CHECK-NOT: ret i32 {{1|81|84}}
|
||||
|
||||
#ifndef HEADER
|
||||
#define HEADER
|
||||
|
||||
#ifdef GPU
|
||||
#define CORRECT gpu
|
||||
#define SUBSET nohost, gpu
|
||||
#define WRONG cpu, gpu
|
||||
#endif // GPU
|
||||
#ifdef NOHOST
|
||||
#define CORRECT nohost
|
||||
#define SUBSET nohost, gpu
|
||||
#define WRONG nohost, host
|
||||
#endif // NOHOST
|
||||
|
||||
int foo() { return 2; }
|
||||
int bazzz();
|
||||
int test();
|
||||
static int stat_unused_();
|
||||
static int stat_used_();
|
||||
|
||||
#pragma omp declare target
|
||||
|
||||
#pragma omp declare variant(foo) match(device = {kind(CORRECT)})
|
||||
int bar() { return 1; }
|
||||
|
||||
#pragma omp declare variant(bazzz) match(device = {kind(CORRECT)})
|
||||
int baz() { return 1; }
|
||||
|
||||
#pragma omp declare variant(test) match(device = {kind(CORRECT)})
|
||||
int call() { return 1; }
|
||||
|
||||
#pragma omp declare variant(stat_unused_) match(device = {kind(CORRECT)})
|
||||
static int stat_unused() { return 1; }
|
||||
|
||||
#pragma omp declare variant(stat_used_) match(device = {kind(CORRECT)})
|
||||
static int stat_used() { return 1; }
|
||||
|
||||
#pragma omp end declare target
|
||||
|
||||
int main() {
|
||||
int res;
|
||||
#pragma omp target map(from \
|
||||
: res)
|
||||
res = bar() + baz() + call();
|
||||
return res;
|
||||
}
|
||||
|
||||
int test() { return 3; }
|
||||
static int stat_unused_() { return 4; }
|
||||
static int stat_used_() { return 5; }
|
||||
|
||||
#pragma omp declare target
|
||||
|
||||
struct SpecialFuncs {
|
||||
void vd() {}
|
||||
SpecialFuncs();
|
||||
~SpecialFuncs();
|
||||
|
||||
int method_() { return 6; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int Method();
|
||||
} s;
|
||||
|
||||
int SpecialFuncs::Method() { return 1; }
|
||||
|
||||
struct SpecSpecialFuncs {
|
||||
void vd() {}
|
||||
SpecSpecialFuncs();
|
||||
~SpecSpecialFuncs();
|
||||
|
||||
int method_();
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int method() { return 1; }
|
||||
#pragma omp declare variant(SpecSpecialFuncs::method_) \
|
||||
match(device = {kind(CORRECT)})
|
||||
int Method();
|
||||
} s1;
|
||||
|
||||
#pragma omp end declare target
|
||||
|
||||
int SpecSpecialFuncs::method_() { return 7; }
|
||||
int SpecSpecialFuncs::Method() { return 1; }
|
||||
|
||||
int prio() { return 81; }
|
||||
int prio1() { return 82; }
|
||||
static int prio2() { return 83; }
|
||||
static int prio3() { return 84; }
|
||||
static int prio4() { return 84; }
|
||||
int fn_linkage_variant() { return 85; }
|
||||
extern "C" int fn_linkage_variant1() { return 86; }
|
||||
int fn_variant2() { return 1; }
|
||||
|
||||
#pragma omp declare target
|
||||
|
||||
void xxx() {
|
||||
(void)s.method();
|
||||
(void)s1.method();
|
||||
}
|
||||
|
||||
#pragma omp declare variant(prio) match(device = {kind(SUBSET)})
|
||||
#pragma omp declare variant(prio1) match(device = {kind(CORRECT)})
|
||||
int prio_() { return 1; }
|
||||
|
||||
#pragma omp declare variant(prio4) match(device = {kind(SUBSET)})
|
||||
#pragma omp declare variant(prio2) match(device = {kind(CORRECT)})
|
||||
#pragma omp declare variant(prio3) match(device = {kind(SUBSET)})
|
||||
static int prio1_() { return 1; }
|
||||
|
||||
int int_fn() { return prio1_(); }
|
||||
|
||||
extern "C" {
|
||||
#pragma omp declare variant(fn_linkage_variant) match(device = {kind(CORRECT)})
|
||||
int fn_linkage() { return 1; }
|
||||
}
|
||||
|
||||
#pragma omp declare variant(fn_linkage_variant1) match(device = {kind(CORRECT)})
|
||||
int fn_linkage1() { return 1; }
|
||||
|
||||
#pragma omp declare variant(fn_variant2) match(device = {kind(WRONG)})
|
||||
int fn2() { return 87; }
|
||||
|
||||
#pragma omp end declare target
|
||||
|
||||
#endif // HEADER
|
||||
Loading…
Reference in New Issue