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Merged
merged 16 commits into from
Nov 22, 2022
Merged

[SYCL][libdevice] Add bfloat16 imf utils. #6999

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4552103
[SYCL][libdevice] Add bfloat16 imf utils.
jinge90 Oct 8, 2022
916a2ec
fix clang format
jinge90 Oct 8, 2022
efab077
fix clang driver lit test
jinge90 Oct 10, 2022
307193a
add bf16 fma
jinge90 Oct 10, 2022
4153b3a
fix clang format issue
jinge90 Oct 10, 2022
cf0eb8f
fix build error
jinge90 Oct 11, 2022
f83ad79
add float2bfloat16_rd/n/u/z
jinge90 Oct 12, 2022
db3c177
Merge remote-tracking branch 'origin/sycl' into bf16_libdevice_enable
jinge90 Oct 17, 2022
4d909f6
Merge remote-tracking branch 'upstream/sycl' into bf16_libdevice_enable
jinge90 Oct 24, 2022
a4f55b0
Merge remote-tracking branch 'origin/sycl' into bf16_libdevice_enable
jinge90 Oct 26, 2022
8c33c70
Add trival math functions for bf16
jinge90 Oct 26, 2022
402a4f3
rebase to latest code
jinge90 Oct 28, 2022
cfdba9d
Merge remote-tracking branch 'upstream/sycl' into bf16_libdevice_enable
jinge90 Nov 7, 2022
866d09f
Merge remote-tracking branch 'origin/sycl' into bf16_libdevice_enable
jinge90 Nov 9, 2022
2a1d5c3
Merge remote-tracking branch 'upstream/sycl' into bf16_libdevice_enable
jinge90 Nov 10, 2022
f210159
Merge remote-tracking branch 'origin/sycl' into bf16_libdevice_enable
jinge90 Nov 11, 2022
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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 "
Expand Down
9 changes: 6 additions & 3 deletions clang/lib/Driver/Driver.cpp
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Expand Up @@ -5143,7 +5143,8 @@ 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 @@ -5189,7 +5190,8 @@ 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 @@ -5201,7 +5203,8 @@ 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 = {
Expand Down
3 changes: 2 additions & 1 deletion clang/lib/Driver/ToolChains/SYCL.cpp
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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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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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