[libc-commits] [libc] [libc][libm][GPU] Change CMake Logic to Allow Different Sets of Supported Vendor Functions (PR #66133)
via libc-commits
libc-commits at lists.llvm.org
Tue Sep 12 12:46:15 PDT 2023
llvmbot wrote:
@llvm/pr-subscribers-libc
<details>
<summary>Changes</summary>
I made some detailed comparisons of the different versions of the C math functions available for GPUs. I found that some functions lower correctly on AMD GPU targets but not on NVIDIA targets, and vice versa. Therefore, I believe we should support different subsets of the HIP Math and CUDA Math APIs. By changing the CMake logic for `libc/src/libm` a bit, that is possible.
Let me know what you think of this.
--
Patch is 23.35 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/66133.diff
5 Files Affected:
- (modified) libc/src/math/CMakeLists.txt (+2-2)
- (modified) libc/src/math/gpu/CMakeLists.txt (+1-1)
- (modified) libc/src/math/gpu/vendor/CMakeLists.txt (+5-509)
- (added) libc/src/math/gpu/vendor/amdgpu/CMakeLists.txt (+507)
- (added) libc/src/math/gpu/vendor/nvptx/CMakeLists.txt (+507)
<pre>
diff --git a/libc/src/math/CMakeLists.txt b/libc/src/math/CMakeLists.txt
index 8b2021cac8239fe..a83bbf2fa71f9b2 100644
--- a/libc/src/math/CMakeLists.txt
+++ b/libc/src/math/CMakeLists.txt
@@ -20,13 +20,13 @@ function(add_math_entrypoint_object name)
# The GPU optionally depends on vendor libraries. If we emitted one of these
# entrypoints it means the user requested it and we should use it instead.
- get_fq_target_name("${LIBC_TARGET_ARCHITECTURE}.vendor.${name}" fq_vendor_specific_target_name)
+ get_fq_target_name("${LIBC_TARGET_ARCHITECTURE}.vendor.${LIBC_GPU_VENDOR}.${name}" fq_vendor_specific_target_name)
if(TARGET ${fq_vendor_specific_target_name})
add_entrypoint_object(
${name}
ALIAS
DEPENDS
- .${LIBC_TARGET_ARCHITECTURE}.vendor.${name}
+ .${LIBC_TARGET_ARCHITECTURE}.vendor.${LIBC_GPU_VENDOR}.${name}
VENDOR
)
return()
diff --git a/libc/src/math/gpu/CMakeLists.txt b/libc/src/math/gpu/CMakeLists.txt
index cee7b7d9db476f2..cb4c2c4284c99f8 100644
--- a/libc/src/math/gpu/CMakeLists.txt
+++ b/libc/src/math/gpu/CMakeLists.txt
@@ -12,7 +12,7 @@ add_subdirectory(vendor)
# basis.
option(LIBC_GPU_VENDOR_MATH "Use vendor wrappers for GPU math" ON)
function(add_math_entrypoint_gpu_object name)
- get_fq_target_name("vendor.${name}" fq_vendor_specific_target_name)
+ get_fq_target_name("vendor.${LIBC_GPU_VENDOR}.${name}" fq_vendor_specific_target_name)
if(TARGET ${fq_vendor_specific_target_name} AND ${LIBC_GPU_VENDOR_MATH})
return()
endif()
diff --git a/libc/src/math/gpu/vendor/CMakeLists.txt b/libc/src/math/gpu/vendor/CMakeLists.txt
index 2ee74a06a02d461..797802fc02dbb4c 100644
--- a/libc/src/math/gpu/vendor/CMakeLists.txt
+++ b/libc/src/math/gpu/vendor/CMakeLists.txt
@@ -1,5 +1,7 @@
find_package(AMDDeviceLibs QUIET HINTS ${CMAKE_INSTALL_PREFIX} PATHS /opt/rocm)
if(AMDDeviceLibs_FOUND)
+ add_subdirectory(amdgpu)
+ set(LIBC_GPU_VENDOR "amdgpu" CACHE INTERNAL "")
message(STATUS "Found the ROCm device library. Implementations falling back "
"to the vendor libraries will be resolved statically.")
get_target_property(ocml_path ocml IMPORTED_LOCATION)
@@ -12,6 +14,8 @@ endif()
find_package(CUDAToolkit QUIET)
if(CUDAToolkit_FOUND)
+ add_subdirectory(nvptx)
+ set(LIBC_GPU_VENDOR "nvptx" CACHE INTERNAL "")
set(libdevice_path ${CUDAToolkit_BIN_DIR}/../nvvm/libdevice/libdevice.10.bc)
if (EXISTS ${libdevice_path})
message(STATUS "Found the CUDA device library. Implementations falling back "
@@ -27,512 +31,4 @@ endif()
# FIXME: We need a way to pass the library to only the NVTPX / AMDGPU build.
# This shouldn't cause issues because we only link in needed symbols, but it
# will link in identity metadata from both libraries. This silences the warning.
-list(APPEND bitcode_link_flags "-Wno-linker-warnings")
-
-add_entrypoint_object(
- acosf
- SRCS
- acosf.cpp
- HDRS
- ../../acosf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- acoshf
- SRCS
- acoshf.cpp
- HDRS
- ../../acoshf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- asinf
- SRCS
- asinf.cpp
- HDRS
- ../../asinf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- asinhf
- SRCS
- asinhf.cpp
- HDRS
- ../../asinhf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- atanf
- SRCS
- atanf.cpp
- HDRS
- ../../atanf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- atanhf
- SRCS
- atanhf.cpp
- HDRS
- ../../atanhf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- cos
- SRCS
- cos.cpp
- HDRS
- ../../cos.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- cosf
- SRCS
- cosf.cpp
- HDRS
- ../../cosf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- cosh
- SRCS
- cosh.cpp
- HDRS
- ../../cosh.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- coshf
- SRCS
- coshf.cpp
- HDRS
- ../../coshf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- exp10f
- SRCS
- exp10f.cpp
- HDRS
- ../../exp10f.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- exp2f
- SRCS
- exp2f.cpp
- HDRS
- ../../exp2f.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- expf
- SRCS
- expf.cpp
- HDRS
- ../../expf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- expm1f
- SRCS
- expm1f.cpp
- HDRS
- ../../expm1f.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- fdim
- SRCS
- fdim.cpp
- HDRS
- ../../fdim.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- fdimf
- SRCS
- fdimf.cpp
- HDRS
- ../../fdimf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- hypot
- SRCS
- hypot.cpp
- HDRS
- ../../hypot.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- hypotf
- SRCS
- hypotf.cpp
- HDRS
- ../../hypotf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- ilogb
- SRCS
- ilogb.cpp
- HDRS
- ../../ilogb.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- ilogbf
- SRCS
- ilogbf.cpp
- HDRS
- ../../ilogbf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- ldexp
- SRCS
- ldexp.cpp
- HDRS
- ../../ldexp.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- ldexpf
- SRCS
- ldexpf.cpp
- HDRS
- ../../ldexpf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- llrint
- SRCS
- llrint.cpp
- HDRS
- ../../llrint.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- llrintf
- SRCS
- llrintf.cpp
- HDRS
- ../../llrintf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- remquo
- SRCS
- remquo.cpp
- HDRS
- ../../remquo.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- remquof
- SRCS
- remquof.cpp
- HDRS
- ../../remquof.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-
-add_entrypoint_object(
- llround
- SRCS
- llround.cpp
- HDRS
- ../../llround.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- llroundf
- SRCS
- llroundf.cpp
- HDRS
- ../../llroundf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- scalbn
- SRCS
- scalbn.cpp
- HDRS
- ../../scalbn.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- scalbnf
- SRCS
- scalbnf.cpp
- HDRS
- ../../scalbnf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-
-add_entrypoint_object(
- nextafter
- SRCS
- nextafter.cpp
- HDRS
- ../../nextafter.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- nextafterf
- SRCS
- nextafterf.cpp
- HDRS
- ../../nextafterf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- pow
- SRCS
- pow.cpp
- HDRS
- ../../pow.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- powf
- SRCS
- powf.cpp
- HDRS
- ../../powf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sin
- SRCS
- sin.cpp
- HDRS
- ../../sin.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sinf
- SRCS
- sinf.cpp
- HDRS
- ../../sinf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sincos
- SRCS
- sincos.cpp
- HDRS
- ../../sincos.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sincosf
- SRCS
- sincosf.cpp
- HDRS
- ../../sincosf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sinh
- SRCS
- sinh.cpp
- HDRS
- ../../sinh.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- sinhf
- SRCS
- sinhf.cpp
- HDRS
- ../../sinhf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- tan
- SRCS
- tan.cpp
- HDRS
- ../../tan.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- tanf
- SRCS
- tanf.cpp
- HDRS
- ../../tanf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- tanh
- SRCS
- tanh.cpp
- HDRS
- ../../tanh.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- tanhf
- SRCS
- tanhf.cpp
- HDRS
- ../../tanhf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- frexp
- SRCS
- frexp.cpp
- HDRS
- ../../frexp.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
-
-add_entrypoint_object(
- frexpf
- SRCS
- frexpf.cpp
- HDRS
- ../../frexpf.h
- COMPILE_OPTIONS
- ${bitcode_link_flags}
- -O2
-)
+list(APPEND bitcode_link_flags "-Wno-linker-warnings")
\ No newline at end of file
diff --git a/libc/src/math/gpu/vendor/amdgpu/CMakeLists.txt b/libc/src/math/gpu/vendor/amdgpu/CMakeLists.txt
new file mode 100644
index 000000000000000..927dbffe5de8a3a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/amdgpu/CMakeLists.txt
@@ -0,0 +1,507 @@
+add_entrypoint_object(
+ acosf
+ SRCS
+ ../acosf.cpp
+ HDRS
+ ../../../acosf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ acoshf
+ SRCS
+ ../acoshf.cpp
+ HDRS
+ ../../../acoshf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ asinf
+ SRCS
+ ../asinf.cpp
+ HDRS
+ ../../../asinf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ asinhf
+ SRCS
+ ../asinhf.cpp
+ HDRS
+ ../../../asinhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ atanf
+ SRCS
+ ../atanf.cpp
+ HDRS
+ ../../../atanf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ atanhf
+ SRCS
+ ../atanhf.cpp
+ HDRS
+ ../../../atanhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cos
+ SRCS
+ ../cos.cpp
+ HDRS
+ ../../../cos.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cosf
+ SRCS
+ ../cosf.cpp
+ HDRS
+ ../../../cosf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cosh
+ SRCS
+ ../cosh.cpp
+ HDRS
+ ../../../cosh.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ coshf
+ SRCS
+ ../coshf.cpp
+ HDRS
+ ../../../coshf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ exp10f
+ SRCS
+ ../exp10f.cpp
+ HDRS
+ ../../../exp10f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ exp2f
+ SRCS
+ ../exp2f.cpp
+ HDRS
+ ../../../exp2f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ expf
+ SRCS
+ ../expf.cpp
+ HDRS
+ ../../../expf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ expm1f
+ SRCS
+ ../expm1f.cpp
+ HDRS
+ ../../../expm1f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ fdim
+ SRCS
+ ../fdim.cpp
+ HDRS
+ ../../../fdim.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ fdimf
+ SRCS
+ ../fdimf.cpp
+ HDRS
+ ../../../fdimf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ hypot
+ SRCS
+ ../hypot.cpp
+ HDRS
+ ../../../hypot.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ hypotf
+ SRCS
+ ../hypotf.cpp
+ HDRS
+ ../../../hypotf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ilogb
+ SRCS
+ ../ilogb.cpp
+ HDRS
+ ../../../ilogb.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ilogbf
+ SRCS
+ ../ilogbf.cpp
+ HDRS
+ ../../../ilogbf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ldexp
+ SRCS
+ ../ldexp.cpp
+ HDRS
+ ../../../ldexp.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ldexpf
+ SRCS
+ ../ldexpf.cpp
+ HDRS
+ ../../../ldexpf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ llrint
+ SRCS
+ ../llrint.cpp
+ HDRS
+ ../../../llrint.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ llrintf
+ SRCS
+ ../llrintf.cpp
+ HDRS
+ ../../../llrintf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ remquo
+ SRCS
+ ../remquo.cpp
+ HDRS
+ ../../../remquo.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ remquof
+ SRCS
+ ../remquof.cpp
+ HDRS
+ ../../../remquof.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+
+add_entrypoint_object(
+ llround
+ SRCS
+ ../llround.cpp
+ HDRS
+ ../../../llround.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ llroundf
+ SRCS
+ ../llroundf.cpp
+ HDRS
+ ../../../llroundf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ scalbn
+ SRCS
+ ../scalbn.cpp
+ HDRS
+ ../../../scalbn.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ scalbnf
+ SRCS
+ ../scalbnf.cpp
+ HDRS
+ ../../../scalbnf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+
+add_entrypoint_object(
+ nextafter
+ SRCS
+ ../nextafter.cpp
+ HDRS
+ ../../../nextafter.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ nextafterf
+ SRCS
+ ../nextafterf.cpp
+ HDRS
+ ../../../nextafterf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ pow
+ SRCS
+ ../pow.cpp
+ HDRS
+ ../../../pow.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ powf
+ SRCS
+ ../powf.cpp
+ HDRS
+ ../../../powf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sin
+ SRCS
+ ../sin.cpp
+ HDRS
+ ../../../sin.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sinf
+ SRCS
+ ../sinf.cpp
+ HDRS
+ ../../../sinf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sincos
+ SRCS
+ ../sincos.cpp
+ HDRS
+ ../../../sincos.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sincosf
+ SRCS
+ ../sincosf.cpp
+ HDRS
+ ../../../sincosf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sinh
+ SRCS
+ ../sinh.cpp
+ HDRS
+ ../../../sinh.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ sinhf
+ SRCS
+ ../sinhf.cpp
+ HDRS
+ ../../../sinhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ tan
+ SRCS
+ ../tan.cpp
+ HDRS
+ ../../../tan.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ tanf
+ SRCS
+ ../tanf.cpp
+ HDRS
+ ../../../tanf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ tanh
+ SRCS
+ ../tanh.cpp
+ HDRS
+ ../../../tanh.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ tanhf
+ SRCS
+ ../tanhf.cpp
+ HDRS
+ ../../../tanhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ frexp
+ SRCS
+ ../frexp.cpp
+ HDRS
+ ../../../frexp.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ frexpf
+ SRCS
+ ../frexpf.cpp
+ HDRS
+ ../../../frexpf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
diff --git a/libc/src/math/gpu/vendor/nvptx/CMakeLists.txt b/libc/src/math/gpu/vendor/nvptx/CMakeLists.txt
new file mode 100644
index 000000000000000..927dbffe5de8a3a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/nvptx/CMakeLists.txt
@@ -0,0 +1,507 @@
+add_entrypoint_object(
+ acosf
+ SRCS
+ ../acosf.cpp
+ HDRS
+ ../../../acosf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ acoshf
+ SRCS
+ ../acoshf.cpp
+ HDRS
+ ../../../acoshf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ asinf
+ SRCS
+ ../asinf.cpp
+ HDRS
+ ../../../asinf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ asinhf
+ SRCS
+ ../asinhf.cpp
+ HDRS
+ ../../../asinhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ atanf
+ SRCS
+ ../atanf.cpp
+ HDRS
+ ../../../atanf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ atanhf
+ SRCS
+ ../atanhf.cpp
+ HDRS
+ ../../../atanhf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cos
+ SRCS
+ ../cos.cpp
+ HDRS
+ ../../../cos.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cosf
+ SRCS
+ ../cosf.cpp
+ HDRS
+ ../../../cosf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ cosh
+ SRCS
+ ../cosh.cpp
+ HDRS
+ ../../../cosh.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ coshf
+ SRCS
+ ../coshf.cpp
+ HDRS
+ ../../../coshf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ exp10f
+ SRCS
+ ../exp10f.cpp
+ HDRS
+ ../../../exp10f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ exp2f
+ SRCS
+ ../exp2f.cpp
+ HDRS
+ ../../../exp2f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ expf
+ SRCS
+ ../expf.cpp
+ HDRS
+ ../../../expf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ expm1f
+ SRCS
+ ../expm1f.cpp
+ HDRS
+ ../../../expm1f.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ fdim
+ SRCS
+ ../fdim.cpp
+ HDRS
+ ../../../fdim.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ fdimf
+ SRCS
+ ../fdimf.cpp
+ HDRS
+ ../../../fdimf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ hypot
+ SRCS
+ ../hypot.cpp
+ HDRS
+ ../../../hypot.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ hypotf
+ SRCS
+ ../hypotf.cpp
+ HDRS
+ ../../../hypotf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ilogb
+ SRCS
+ ../ilogb.cpp
+ HDRS
+ ../../../ilogb.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ilogbf
+ SRCS
+ ../ilogbf.cpp
+ HDRS
+ ../../../ilogbf.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(
+ ldexp
+ SRCS
+ ../ldexp.cpp
+ HDRS
+ ../../../ldexp.h
+ COMPILE_OPTIONS
+ ${bitcode_link_flags}
+ -O2
+)
+
+add_entrypoint_object(...
<truncated>
</pre>
</details>
https://github.com/llvm/llvm-project/pull/66133
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