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[OffloadBundler] Rework the ctor of OffloadTargetInfo to support generic target
The current parsing of target string assumes to be in a form of `kind-triple-targetid:feature`, such as `hipv4-amdgcn-amd-amdhsa-gfx1030:+xnack`. Specifically, the target id does not contain any `-`, which is not the case for generic target. Also, a generic target may contain one or more `-`, such as `gfx10-3-generic` and `gfx12-generic`. As a result, we can no longer depend on `rstrip` to get things work right. This patch reworks the logic to parse the target string to make it more robust, as well as supporting generic target.
1 parent 67f1c03 commit 1650912

15 files changed

+93
-82
lines changed

‎clang/docs/ClangOffloadBundler.rst

Lines changed: 3 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -266,15 +266,14 @@ without differentiation based on offload kind.
266266
The target triple of the code object. See `Target Triple
267267
<https://clang.llvm.org/docs/CrossCompilation.html#target-triple>`_.
268268

269-
The bundler accepts target triples with or without the optional environment
270-
field:
269+
LLVM target triples can be with or without the optional environment field:
271270

272271
``<arch><sub>-<vendor>-<sys>``, or
273272
``<arch><sub>-<vendor>-<sys>-<env>``
274273

275274
However, in order to standardize outputs for tools that consume bitcode
276-
bundles, bundles written by the bundler internally use only the 4-field
277-
target triple:
275+
bundles, the bundler only accepts target triples with the 4-field target
276+
triple:
278277

279278
``<arch><sub>-<vendor>-<sys>-<env>``
280279

‎clang/lib/Driver/OffloadBundler.cpp

Lines changed: 32 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -84,31 +84,27 @@ OffloadTargetInfo::OffloadTargetInfo(const StringRef Target,
8484
: BundlerConfig(BC) {
8585

8686
// TODO: Add error checking from ClangOffloadBundler.cpp
87-
auto TargetFeatures = Target.split(':');
88-
auto TripleOrGPU = TargetFeatures.first.rsplit('-');
89-
90-
if (clang::StringToOffloadArch(TripleOrGPU.second) !=
91-
clang::OffloadArch::UNKNOWN) {
92-
auto KindTriple = TripleOrGPU.first.split('-');
93-
this->OffloadKind = KindTriple.first;
94-
95-
// Enforce optional env field to standardize bundles
96-
llvm::Triple t = llvm::Triple(KindTriple.second);
97-
this->Triple = llvm::Triple(t.getArchName(), t.getVendorName(),
98-
t.getOSName(), t.getEnvironmentName());
99-
100-
this->TargetID = Target.substr(Target.find(TripleOrGPU.second));
101-
} else {
102-
auto KindTriple = TargetFeatures.first.split('-');
103-
this->OffloadKind = KindTriple.first;
104-
105-
// Enforce optional env field to standardize bundles
106-
llvm::Triple t = llvm::Triple(KindTriple.second);
107-
this->Triple = llvm::Triple(t.getArchName(), t.getVendorName(),
108-
t.getOSName(), t.getEnvironmentName());
109-
87+
// <kind>-<triple>[-<target id>[:target features]]
88+
// <triple> := <arch>-<vendor>-<os>-<env>
89+
SmallVector<StringRef, 6> Components;
90+
Target.split(Components, '-', /*MaxSplit=*/5);
91+
assert((Components.size() == 5 || Components.size() == 6) &&
92+
"malformed target string");
93+
94+
StringRef TargetIdWithFeature =
95+
Components.size() == 6 ? Components.back() : "";
96+
StringRef TargetId = TargetIdWithFeature.split(':').first;
97+
if (!TargetId.empty() &&
98+
clang::StringToOffloadArch(TargetId) != clang::OffloadArch::UNKNOWN)
99+
this->TargetID = TargetIdWithFeature;
100+
else
110101
this->TargetID = "";
111-
}
102+
103+
this->OffloadKind = Components.front();
104+
ArrayRef<StringRef> TripleSlice{&Components[1], /*length=*/4};
105+
llvm::Triple T = llvm::Triple(llvm::join(TripleSlice, "-"));
106+
this->Triple = llvm::Triple(T.getArchName(), T.getVendorName(), T.getOSName(),
107+
T.getEnvironmentName());
112108
}
113109

114110
bool OffloadTargetInfo::hasHostKind() const {
@@ -148,7 +144,18 @@ bool OffloadTargetInfo::operator==(const OffloadTargetInfo &Target) const {
148144
}
149145

150146
std::string OffloadTargetInfo::str() const {
151-
return Twine(OffloadKind + "-" + Triple.str() + "-" + TargetID).str();
147+
std::string NormalizedTriple;
148+
// Unfortunately we need some special sauce for AMDGPU because all the runtime
149+
// assumes the triple to be "amdgcn-amd-amdhsa-" (empty environment) instead
150+
// of "amdgcn-amd-amdhsa-unknown". It's gonna be very tricky to patch
151+
// different layers of runtime.
152+
if (Triple.isAMDGPU()) {
153+
NormalizedTriple = Triple.normalize(Triple::CanonicalForm::THREE_IDENT);
154+
NormalizedTriple.push_back('-');
155+
} else {
156+
NormalizedTriple = Triple.normalize(Triple::CanonicalForm::FOUR_IDENT);
157+
}
158+
return Twine(OffloadKind + "-" + NormalizedTriple + "-" + TargetID).str();
152159
}
153160

154161
static StringRef getDeviceFileExtension(StringRef Device,

‎clang/lib/Driver/ToolChains/Clang.cpp

Lines changed: 4 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -8978,7 +8978,8 @@ void OffloadBundler::ConstructJob(Compilation &C, const JobAction &JA,
89788978
}
89798979
Triples += Action::GetOffloadKindName(CurKind);
89808980
Triples += '-';
8981-
Triples += CurTC->getTriple().normalize();
8981+
Triples +=
8982+
CurTC->getTriple().normalize(llvm::Triple::CanonicalForm::FOUR_IDENT);
89828983
if ((CurKind == Action::OFK_HIP || CurKind == Action::OFK_Cuda) &&
89838984
!StringRef(CurDep->getOffloadingArch()).empty()) {
89848985
Triples += '-';
@@ -9072,7 +9073,8 @@ void OffloadBundler::ConstructJobMultipleOutputs(
90729073
auto &Dep = DepInfo[I];
90739074
Triples += Action::GetOffloadKindName(Dep.DependentOffloadKind);
90749075
Triples += '-';
9075-
Triples += Dep.DependentToolChain->getTriple().normalize();
9076+
Triples += Dep.DependentToolChain->getTriple().normalize(
9077+
llvm::Triple::CanonicalForm::FOUR_IDENT);
90769078
if ((Dep.DependentOffloadKind == Action::OFK_HIP ||
90779079
Dep.DependentOffloadKind == Action::OFK_Cuda) &&
90789080
!Dep.DependentBoundArch.empty()) {

‎clang/lib/Driver/ToolChains/CommonArgs.cpp

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2577,7 +2577,8 @@ static void GetSDLFromOffloadArchive(
25772577
SmallString<128> DeviceTriple;
25782578
DeviceTriple += Action::GetOffloadKindName(JA.getOffloadingDeviceKind());
25792579
DeviceTriple += '-';
2580-
std::string NormalizedTriple = T.getToolChain().getTriple().normalize();
2580+
std::string NormalizedTriple = T.getToolChain().getTriple().normalize(
2581+
llvm::Triple::CanonicalForm::FOUR_IDENT);
25812582
DeviceTriple += NormalizedTriple;
25822583
if (!Target.empty()) {
25832584
DeviceTriple += '-';

‎clang/lib/Driver/ToolChains/HIPUtility.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,7 @@ static std::string normalizeForBundler(const llvm::Triple &T,
4545
return HasTargetID ? (T.getArchName() + "-" + T.getVendorName() + "-" +
4646
T.getOSName() + "-" + T.getEnvironmentName())
4747
.str()
48-
: T.normalize();
48+
: T.normalize(llvm::Triple::CanonicalForm::FOUR_IDENT);
4949
}
5050

5151
// Collect undefined __hip_fatbin* and __hip_gpubin_handle* symbols from all

‎clang/test/Driver/clang-offload-bundler-asserts-on.c

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -15,18 +15,18 @@
1515
// Check code object compatibility for archive unbundling
1616
//
1717
// Create few code object bundles and archive them to create an input archive
18-
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa-gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.simple.bundle
18+
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.simple.bundle
1919
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906:sramecc+:xnack+,openmp-amdgcn-amd-amdhsa--gfx908:sramecc+:xnack+ -inputs=%t.o,%t.tgt1,%t.tgt1 -outputs=%t.targetID1.bundle
2020
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906:sramecc+:xnack-,openmp-amdgcn-amd-amdhsa--gfx908:sramecc+:xnack- -inputs=%t.o,%t.tgt1,%t.tgt1 -outputs=%t.targetID2.bundle
2121
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906:xnack-,openmp-amdgcn-amd-amdhsa--gfx908:xnack- -inputs=%t.o,%t.tgt1,%t.tgt1 -outputs=%t.targetID3.bundle
2222
// RUN: llvm-ar cr %t.input-archive.a %t.simple.bundle %t.targetID1.bundle %t.targetID2.bundle %t.targetID3.bundle
2323

2424
// Tests to check compatibility between Bundle Entry ID formats i.e. between presence/absence of extra hyphen in case of missing environment field
25-
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa-gfx908 -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a -output=%t-archive-gfx908-simple.a -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=BUNDLECOMPATIBILITY
25+
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a -output=%t-archive-gfx908-simple.a -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=BUNDLECOMPATIBILITY
2626
// BUNDLECOMPATIBILITY: Compatible: Exact match: [CodeObject: openmp-amdgcn-amd-amdhsa--gfx906] : [Target: openmp-amdgcn-amd-amdhsa--gfx906]
2727
// BUNDLECOMPATIBILITY: Compatible: Exact match: [CodeObject: openmp-amdgcn-amd-amdhsa--gfx908] : [Target: openmp-amdgcn-amd-amdhsa--gfx908]
2828

29-
// RUN: clang-offload-bundler -unbundle -type=a -targets=hip-amdgcn-amd-amdhsa--gfx906,hipv4-amdgcn-amd-amdhsa-gfx908 -input=%t.input-archive.a -output=%t-hip-archive-gfx906-simple.a -output=%t-hipv4-archive-gfx908-simple.a -hip-openmp-compatible -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=HIPOpenMPCOMPATIBILITY
29+
// RUN: clang-offload-bundler -unbundle -type=a -targets=hip-amdgcn-amd-amdhsa--gfx906,hipv4-amdgcn-amd-amdhsa--gfx908 -input=%t.input-archive.a -output=%t-hip-archive-gfx906-simple.a -output=%t-hipv4-archive-gfx908-simple.a -hip-openmp-compatible -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=HIPOpenMPCOMPATIBILITY
3030
// HIPOpenMPCOMPATIBILITY: Compatible: Target IDs are compatible [CodeObject: openmp-amdgcn-amd-amdhsa--gfx906] : [Target: hip-amdgcn-amd-amdhsa--gfx906]
3131
// HIPOpenMPCOMPATIBILITY: Compatible: Target IDs are compatible [CodeObject: openmp-amdgcn-amd-amdhsa--gfx908] : [Target: hipv4-amdgcn-amd-amdhsa--gfx908]
3232

‎clang/test/Driver/clang-offload-bundler-standardize.c

Lines changed: 5 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -15,20 +15,12 @@
1515
//
1616
// Check code object compatibility for archive unbundling
1717
//
18-
// Create an object bundle with and without env fields
19-
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,hip-amdgcn-amd-amdhsa-gfx906,hip-amdgcn-amd-amdhsa-gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle.no.env
20-
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple-,hip-amdgcn-amd-amdhsa--gfx906,hip-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle.env
18+
// Create an object bundle
19+
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,hip-amdgcn-amd-amdhsa--gfx906,hip-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle
2120

22-
23-
// Unbundle bundle.no.env while providing targets with env
24-
// RUN: clang-offload-bundler -unbundle -type=o -targets=hip-amdgcn-amd-amdhsa--gfx906,hip-amdgcn-amd-amdhsa--gfx908 -input=%t.bundle.no.env -output=%t-hip-amdgcn-amd-amdhsa--gfx906.bc -output=%t-hip-amdgcn-amd-amdhsa--gfx908.bc -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=BUNDLE-NO-ENV
25-
// BUNDLE-NO-ENV: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx906] : [Target: hip-amdgcn-amd-amdhsa--gfx906]
26-
// BUNDLE-NO-ENV: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx908] : [Target: hip-amdgcn-amd-amdhsa--gfx908]
27-
28-
// Unbundle bundle.env while providing targets with no env
29-
// RUN: clang-offload-bundler -unbundle -type=o -targets=hip-amdgcn-amd-amdhsa-gfx906,hip-amdgcn-amd-amdhsa-gfx908 -input=%t.bundle.env -output=%t-hip-amdgcn-amd-amdhsa-gfx906.bc -output=%t-hip-amdgcn-amd-amdhsa-gfx908.bc -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=BUNDLE-ENV
30-
// BUNDLE-ENV: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx906] : [Target: hip-amdgcn-amd-amdhsa--gfx906]
31-
// BUNDLE-ENV: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx908] : [Target: hip-amdgcn-amd-amdhsa--gfx908]
21+
// RUN: clang-offload-bundler -unbundle -type=o -targets=hip-amdgcn-amd-amdhsa--gfx906,hip-amdgcn-amd-amdhsa--gfx908 -input=%t.bundle -output=%t-hip-amdgcn-amd-amdhsa--gfx906.bc -output=%t-hip-amdgcn-amd-amdhsa--gfx908.bc -debug-only=CodeObjectCompatibility 2>&1 | FileCheck %s -check-prefix=BUNDLE
22+
// BUNDLE: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx906] : [Target: hip-amdgcn-amd-amdhsa--gfx906]
23+
// BUNDLE: Compatible: Exact match: [CodeObject: hip-amdgcn-amd-amdhsa--gfx908] : [Target: hip-amdgcn-amd-amdhsa--gfx908]
3224

3325
// Some code so that we can create a binary out of this file.
3426
int A = 0;

‎clang/test/Driver/clang-offload-bundler.c

Lines changed: 9 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -116,7 +116,7 @@
116116
// RUN: not clang-offload-bundler -type=i -targets=host-powerpc64le-ibm-linux-gnu,openmp-powerpc64le-ibm-linux-gnu,xpenmp-x86_xx-pc-linux-gnu -input=%t.i -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle.i 2>&1 | FileCheck %s --check-prefix CK-ERR8B
117117
// CK-ERR8B: error: invalid target 'xpenmp-x86_xx-pc-linux-gnu', unknown offloading kind 'xpenmp', unknown target triple 'x86_xx-pc-linux-gnu'
118118

119-
// RUN: not clang-offload-bundler -type=i -targets=openmp-powerpc64le-linux,openmp-powerpc64le-ibm-linux-gnu,openmp-x86_64-pc-linux-gnu -input=%t.i -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle.i 2>&1 | FileCheck %s --check-prefix CK-ERR9A
119+
// RUN: not clang-offload-bundler -type=i -targets=openmp-powerpc64le-ibm-linux-gnu,openmp-x86_64-pc-linux-gnu -input=%t.i -input=%t.tgt1 -output=%t.bundle.i 2>&1 | FileCheck %s --check-prefix CK-ERR9A
120120
// CK-ERR9A: error: expecting exactly one host target but got 0
121121

122122
// RUN: not clang-offload-bundler -type=i -targets=host-%itanium_abi_triple,host-%itanium_abi_triple,openmp-x86_64-pc-linux-gnu -input=%t.i -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle.i 2>&1 | FileCheck %s --check-prefix CK-ERR9B
@@ -238,7 +238,7 @@
238238

239239
// Check that bindler prints an error if given host bundle does not exist in the fat binary.
240240
// RUN: not clang-offload-bundler -type=s -targets=host-amdgcn-xxx-linux-gnu,openmp-powerpc64le-ibm-linux-gnu -output=%t.res.s -output=%t.res.tgt1 -input=%t.bundle3.s -unbundle 2>&1 | FileCheck %s --check-prefix CK-NO-HOST-BUNDLE
241-
// CK-NO-HOST-BUNDLE: error: Can't find bundles for host-amdgcn-xxx-linux-gnu
241+
// CK-NO-HOST-BUNDLE: error: Can't find bundles for host-amdgcn-xxx-linux-
242242

243243
// Check missing host entry is allowed with -allow-missing-bundles
244244
// RUN: clang-offload-bundler -type=s -targets=host-amdgcn-xxx-linux-gnu,openmp-powerpc64le-ibm-linux-gnu -output=%t.res.s -output=%t.res.tgt1 -input=%t.bundle3.s -unbundle -allow-missing-bundles
@@ -520,32 +520,32 @@
520520
// Check archive unbundling
521521
//
522522
// Create few code object bundles and archive them to create an input archive
523-
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa-gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.simple.bundle
523+
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.simple.bundle
524524
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx903 -input=%t.o -input=%t.tgt1 -output=%t.simple1.bundle
525525
// RUN: clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,hip-amdgcn-amd-amdhsa--gfx906 -input=%t.o -input=%t.tgt1 -output=%t.simple2.bundle
526526
// RUN: llvm-ar cr %t.input-archive.a %t.simple.bundle %t.simple1.bundle %t.simple2.bundle
527527

528-
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa-gfx906,openmp-amdgcn-amd-amdhsa-gfx908 -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a -output=%t-archive-gfx908-simple.a
528+
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa--gfx908 -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a -output=%t-archive-gfx908-simple.a
529529
// RUN: llvm-ar t %t-archive-gfx906-simple.a | FileCheck %s -check-prefix=GFX906
530-
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa-gfx906:xnack+ -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a
530+
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx906:xnack+ -input=%t.input-archive.a -output=%t-archive-gfx906-simple.a
531531
// RUN: llvm-ar t %t-archive-gfx906-simple.a | FileCheck %s -check-prefix=GFX906
532532
// GFX906: simple-openmp-amdgcn-amd-amdhsa--gfx906
533533
// RUN: llvm-ar t %t-archive-gfx908-simple.a | FileCheck %s -check-prefix=GFX908
534534
// GFX908-NOT: {{gfx906}}
535-
// RUN: not clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa-gfx906,openmp-amdgcn-amd-amdhsa-gfx906:sramecc+ -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.bad.bundle 2>&1 | FileCheck %s -check-prefix=BADTARGETS
535+
// RUN: not clang-offload-bundler -type=o -targets=host-%itanium_abi_triple,openmp-amdgcn-amd-amdhsa--gfx906,openmp-amdgcn-amd-amdhsa--gfx906:sramecc+ -input=%t.o -input=%t.tgt1 -input=%t.tgt2 -output=%t.bad.bundle 2>&1 | FileCheck %s -check-prefix=BADTARGETS
536536
// BADTARGETS: error: Cannot bundle inputs with conflicting targets: 'openmp-amdgcn-amd-amdhsa--gfx906' and 'openmp-amdgcn-amd-amdhsa--gfx906:sramecc+'
537537

538538
// Check for error if no compatible code object is found in the heterogeneous archive library
539-
// RUN: not clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa-gfx803 -input=%t.input-archive.a -output=%t-archive-gfx803-incompatible.a 2>&1 | FileCheck %s -check-prefix=INCOMPATIBLEARCHIVE
539+
// RUN: not clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx803 -input=%t.input-archive.a -output=%t-archive-gfx803-incompatible.a 2>&1 | FileCheck %s -check-prefix=INCOMPATIBLEARCHIVE
540540
// INCOMPATIBLEARCHIVE: error: no compatible code object found for the target 'openmp-amdgcn-amd-amdhsa--gfx803' in heterogeneous archive library
541541

542542
// Check creation of empty archive if allow-missing-bundles is present and no compatible code object is found in the heterogeneous archive library
543-
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa-gfx803 -input=%t.input-archive.a -output=%t-archive-gfx803-empty.a -allow-missing-bundles
543+
// RUN: clang-offload-bundler -unbundle -type=a -targets=openmp-amdgcn-amd-amdhsa--gfx803 -input=%t.input-archive.a -output=%t-archive-gfx803-empty.a -allow-missing-bundles
544544
// RUN: cat %t-archive-gfx803-empty.a | FileCheck %s -check-prefix=EMPTYARCHIVE
545545
// EMPTYARCHIVE: !<arch>
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// Check compatibility of OpenMP code objects found in the heterogeneous archive library with HIP code objects of the target
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// RUN: clang-offload-bundler -unbundle -type=a -targets=hip-amdgcn-amd-amdhsa-gfx906,hipv4-amdgcn-amd-amdhsa-gfx908 -input=%t.input-archive.a -output=%t-hip-archive-gfx906-simple.a -output=%t-hipv4-archive-gfx908-simple.a -hip-openmp-compatible
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// RUN: clang-offload-bundler -unbundle -type=a -targets=hip-amdgcn-amd-amdhsa--gfx906,hipv4-amdgcn-amd-amdhsa--gfx908 -input=%t.input-archive.a -output=%t-hip-archive-gfx906-simple.a -output=%t-hipv4-archive-gfx908-simple.a -hip-openmp-compatible
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// RUN: llvm-ar t %t-hip-archive-gfx906-simple.a | FileCheck %s -check-prefix=HIPOPENMPCOMPAT
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// HIPOPENMPCOMPAT: simple-openmp-amdgcn-amd-amdhsa--gfx906
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// RUN: llvm-ar t %t-hipv4-archive-gfx908-simple.a | FileCheck %s -check-prefix=HIPv4OPENMPCOMPAT

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