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[SYCL][libdevice] Add bfloat16 imf utils. (#6999)
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This PR adds a new SYCL device library for bf16 type. Some bf16 util
functions will be supported via this new added device library. This
patch includes fundamental changes to add this bf16 device library and
provide necessary conversion functions between fp32 and bf16 types, some
trival math functions are also provided.
Currently, we use fp32 to emulate all those fb16 functions, so the bf16
sycl device library doesn't need native bf16 support.

Signed-off-by: jinge90 <ge.jin@intel.com>
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@jinge90
jinge90 committed Nov 22, 2022
1 parent dcc2ffc commit fc136d6
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Showing 22 changed files with 753 additions and 82 deletions.
4 changes: 2 additions & 2 deletions clang/include/clang/Driver/Options.td
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Expand Up @@ -5100,9 +5100,9 @@ def fno_sycl_dead_args_optimization : Flag<["-"], "fno-sycl-dead-args-optimizati
Group<sycl_Group>, Flags<[NoArgumentUnused, CoreOption]>, HelpText<"Disables "
"elimination of DPC++ dead kernel arguments">;
def fsycl_device_lib_EQ : CommaJoined<["-"], "fsycl-device-lib=">, Group<sycl_Group>, Flags<[NoXarchOption, CoreOption]>,
Values<"libc, libm-fp32, libm-fp64, libimf-fp32, libimf-fp64, all">, HelpText<"Control inclusion of "
Values<"libc, libm-fp32, libm-fp64, libimf-fp32, libimf-fp64, libimf-bf16, all">, HelpText<"Control inclusion of "
"device libraries into device binary linkage. Valid arguments "
"are libc, libm-fp32, libm-fp64, libimf-fp32, libimf-fp64, all">;
"are libc, libm-fp32, libm-fp64, libimf-fp32, libimf-fp64, libimf-bf16, all">;
def fno_sycl_device_lib_EQ : CommaJoined<["-"], "fno-sycl-device-lib=">, Group<sycl_Group>, Flags<[NoXarchOption, CoreOption]>,
Values<"libc, libm-fp32, libm-fp64, all">, HelpText<"Control exclusion of "
"device libraries from device binary linkage. Valid arguments "
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9 changes: 6 additions & 3 deletions clang/lib/Driver/Driver.cpp
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Expand Up @@ -5078,7 +5078,8 @@ class OffloadingActionBuilder final {
// of "internal" libraries cannot be affected via -fno-sycl-device-lib.
llvm::StringMap<bool> devicelib_link_info = {
{"libc", true}, {"libm-fp32", true}, {"libm-fp64", true},
{"libimf-fp32", true}, {"libimf-fp64", true}, {"internal", true}};
{"libimf-fp32", true}, {"libimf-fp64", true}, {"libimf-bf16", true},
{"internal", true}};
if (Arg *A = Args.getLastArg(options::OPT_fsycl_device_lib_EQ,
options::OPT_fno_sycl_device_lib_EQ)) {
if (A->getValues().size() == 0)
Expand Down Expand Up @@ -5124,7 +5125,8 @@ class OffloadingActionBuilder final {
{"libsycl-msvc-math", "libm-fp32"},
#endif
{"libsycl-imf", "libimf-fp32"},
{"libsycl-imf-fp64", "libimf-fp64"}
{"libsycl-imf-fp64", "libimf-fp64"},
{"libsycl-imf-bf16", "libimf-bf16"},
};
// For AOT compilation, we need to link sycl_device_fallback_libs as
// default too.
Expand All @@ -5136,7 +5138,8 @@ class OffloadingActionBuilder final {
{"libsycl-fallback-cmath", "libm-fp32"},
{"libsycl-fallback-cmath-fp64", "libm-fp64"},
{"libsycl-fallback-imf", "libimf-fp32"},
{"libsycl-fallback-imf-fp64", "libimf-fp64"}};
{"libsycl-fallback-imf-fp64", "libimf-fp64"},
{"libsycl-fallback-imf-bf16", "libimf-bf16"}};
// ITT annotation libraries are linked in separately whenever the device
// code instrumentation is enabled.
const SYCLDeviceLibsList sycl_device_annotation_libs = {
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3 changes: 2 additions & 1 deletion clang/lib/Driver/ToolChains/SYCL.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,8 @@ static llvm::SmallVector<StringRef, 16> SYCLDeviceLibList {
"imf", "imf-fp64", "itt-compiler-wrappers", "itt-stubs",
"itt-user-wrappers", "fallback-cassert", "fallback-cstring",
"fallback-cmath", "fallback-cmath-fp64", "fallback-complex",
"fallback-complex-fp64", "fallback-imf", "fallback-imf-fp64"
"fallback-complex-fp64", "fallback-imf", "fallback-imf-fp64",
"fallback-imf-bf16"
};

const char *SYCL::Linker::constructLLVMLinkCommand(
Expand Down
Empty file added clang/test/Driver/Inputs/SYCL-windows/lib/libsycl-fallback-imf-bf16.obj
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Empty file added clang/test/Driver/Inputs/SYCL-windows/lib/libsycl-imf-bf16.obj
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Empty file added clang/test/Driver/Inputs/SYCL/lib/libsycl-fallback-imf-bf16.o
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Empty file added clang/test/Driver/Inputs/SYCL/lib/libsycl-imf-bf16.o
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30 changes: 18 additions & 12 deletions clang/test/Driver/sycl-cuda-tu-offload.cu
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Expand Up @@ -93,15 +93,21 @@
// DEFAULT-PHASES2:| | +- 69: input, "{{.*}}", object
// DEFAULT-PHASES2:| | +- 70: clang-offload-unbundler, {69}, object
// DEFAULT-PHASES2:| |- 71: offload, " (nvptx64-nvidia-cuda)" {70}, object
// DEFAULT-PHASES2:| |- 72: input, "{{.*}}nvidiacl{{.*}}", ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| |- 73: input, "{{.*}}libdevice{{.*}}", ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 74: linker, {17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 72, 73}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 75: sycl-post-link, {74}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | +- 76: file-table-tform, {75}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | | +- 77: backend, {76}, assembler, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | | |- 78: assembler, {77}, object, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | |- 79: linker, {77, 78}, cuda-fatbin, (device-sycl, sm_80)
// DEFAULT-PHASES2:| |- 80: foreach, {76, 79}, cuda-fatbin, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 81: file-table-tform, {75, 80}, tempfiletable, (device-sycl, sm_80)
// DEFAULT-PHASES2:|- 82: clang-offload-wrapper, {81}, object, (device-sycl, sm_80)
// DEFAULT-PHASES2:83: offload, "host-cuda-sycl (x86_64-unknown-linux-gnu)" {15}, "device-sycl (nvptx64-nvidia-cuda:sm_80)" {82}, image
// DEFAULT-PHASES2:| | +- 72: input, "{{.*}}", object
// DEFAULT-PHASES2:| | +- 73: clang-offload-unbundler, {72}, object
// DEFAULT-PHASES2:| |- 74: offload, " (nvptx64-nvidia-cuda)" {73}, object
// DEFAULT-PHASES2:| | +- 75: input, "{{.*}}", object
// DEFAULT-PHASES2:| | +- 76: clang-offload-unbundler, {75}, object
// DEFAULT-PHASES2:| |- 77: offload, " (nvptx64-nvidia-cuda)" {76}, object
// DEFAULT-PHASES2:| |- 78: input, "{{.*}}nvidiacl{{.*}}", ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| |- 79: input, "{{.*}}libdevice{{.*}}", ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 80: linker, {17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 78, 79}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 81: sycl-post-link, {80}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | +- 82: file-table-tform, {81}, ir, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | | +- 83: backend, {82}, assembler, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | | |- 84: assembler, {83}, object, (device-sycl, sm_80)
// DEFAULT-PHASES2:| | |- 85: linker, {83, 84}, cuda-fatbin, (device-sycl, sm_80)
// DEFAULT-PHASES2:| |- 86: foreach, {82, 85}, cuda-fatbin, (device-sycl, sm_80)
// DEFAULT-PHASES2:| +- 87: file-table-tform, {81, 86}, tempfiletable, (device-sycl, sm_80)
// DEFAULT-PHASES2:|- 88: clang-offload-wrapper, {87}, object, (device-sycl, sm_80)
// DEFAULT-PHASES2:89: offload, "host-cuda-sycl (x86_64-unknown-linux-gnu)" {15}, "device-sycl (nvptx64-nvidia-cuda:sm_80)" {88}, image
10 changes: 10 additions & 0 deletions clang/test/Driver/sycl-device-lib.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-cmath-fp64.o" "-output={{.*}}libsycl-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf.o" "-output={{.*}}libsycl-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-fp64.o" "-output={{.*}}libsycl-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-bf16.o" "-output={{.*}}libsycl-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cassert.o" "-output={{.*}}libsycl-fallback-cassert-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cstring.o" "-output={{.*}}libsycl-fallback-cstring-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-complex.o" "-output={{.*}}libsycl-fallback-complex-{{.*}}.o" "-unbundle"
Expand All @@ -34,6 +35,7 @@
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cmath-fp64.o" "-output={{.*}}libsycl-fallback-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf.o" "-output={{.*}}libsycl-fallback-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-fp64.o" "-output={{.*}}libsycl-fallback-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_DEFAULT-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-bf16.o" "-output={{.*}}libsycl-fallback-imf-bf16-{{.*}}.o" "-unbundle"
/// ###########################################################################
/// test sycl fallback device libraries are not linked by default
// RUN: %clangxx -fsycl -fsycl-device-lib-jit-link %s --sysroot=%S/Inputs/SYCL -### 2>&1 \
Expand Down Expand Up @@ -61,6 +63,7 @@
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-cmath-fp64.o" "-output={{.*}}libsycl-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf.o" "-output={{.*}}libsycl-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-fp64.o" "-output={{.*}}libsycl-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-bf16.o" "-output={{.*}}libsycl-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cassert.o" "-output={{.*}}libsycl-fallback-cassert-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cstring.o" "-output={{.*}}libsycl-fallback-cstring-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-complex.o" "-output={{.*}}libsycl-fallback-complex-{{.*}}.o" "-unbundle"
Expand All @@ -69,6 +72,7 @@
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cmath-fp64.o" "-output={{.*}}libsycl-fallback-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf.o" "-output={{.*}}libsycl-fallback-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-fp64.o" "-output={{.*}}libsycl-fallback-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_WITH_FP64-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-bf16.o" "-output={{.*}}libsycl-fallback-imf-bf16-{{.*}}.o" "-unbundle"
/// ###########################################################################

/// test behavior of -fno-sycl-device-lib=libc
Expand All @@ -80,12 +84,14 @@
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-cmath-fp64.o" "-output={{.*}}libsycl-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf.o" "-output={{.*}}libsycl-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-fp64.o" "-output={{.*}}libsycl-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-bf16.o" "-output={{.*}}libsycl-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-complex.o" "-output={{.*}}libsycl-fallback-complex-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-complex-fp64.o" "-output={{.*}}libsycl-fallback-complex-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cmath.o" "-output={{.*}}libsycl-fallback-cmath-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cmath-fp64.o" "-output={{.*}}libsycl-fallback-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf.o" "-output={{.*}}libsycl-fallback-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-fp64.o" "-output={{.*}}libsycl-fallback-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBC-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-bf16.o" "-output={{.*}}libsycl-fallback-imf-bf16-{{.*}}.o" "-unbundle"
/// ###########################################################################

/// test behavior of -fno-sycl-device-lib=libm-fp32,libm-fp64
Expand All @@ -94,10 +100,12 @@
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-crt.o" "-output={{.*}}libsycl-crt-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf.o" "-output={{.*}}libsycl-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-fp64.o" "-output={{.*}}libsycl-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-bf16.o" "-output={{.*}}libsycl-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cassert.o" "-output={{.*}}libsycl-fallback-cassert-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cstring.o" "-output={{.*}}libsycl-fallback-cstring-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf.o" "-output={{.*}}libsycl-fallback-imf-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-fp64.o" "-output={{.*}}libsycl-fallback-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_DEVICE_LIB_UNBUNDLE_NO_LIBM: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-bf16.o" "-output={{.*}}libsycl-fallback-imf-bf16-{{.*}}.o" "-unbundle"
/// ###########################################################################

/// test behavior of disabling all device libraries
Expand Down Expand Up @@ -145,6 +153,7 @@
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-cmath-fp64.o" "-output={{.*}}libsycl-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf.o" "-output={{.*}}libsycl-imf-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-fp64.o" "-output={{.*}}libsycl-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-imf-bf16.o" "-output={{.*}}libsycl-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cassert.o" "-output={{.*}}libsycl-fallback-cassert-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cstring.o" "-output={{.*}}libsycl-fallback-cstring-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-complex.o" "-output={{.*}}libsycl-fallback-complex-{{.*}}.o" "-unbundle"
Expand All @@ -153,6 +162,7 @@
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-cmath-fp64.o" "-output={{.*}}libsycl-fallback-cmath-fp64-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf.o" "-output={{.*}}libsycl-fallback-imf-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-fp64.o" "-output={{.*}}libsycl-fallback-imf-fp64-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-fallback-imf-bf16.o" "-output={{.*}}libsycl-fallback-imf-bf16-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-itt-user-wrappers.o" "-output={{.*}}libsycl-itt-user-wrappers-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-itt-compiler-wrappers.o" "-output={{.*}}libsycl-itt-compiler-wrappers-{{.*}}.o" "-unbundle"
// SYCL_LLVM_LINK_DEVICE_LIB-NEXT: clang-offload-bundler{{.*}} "-type=o" "-targets=sycl-spir64-unknown-unknown" "-input={{.*}}libsycl-itt-stubs.o" "-output={{.*}}libsycl-itt-stubs-{{.*}}.o" "-unbundle"
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