[clang-tools-extra] [libc][libm][GPU] Add missing vendor entrypoints to the GPU version of `libm` (PR #66034)

[Anton Rydahl via cfe-commits]

https://github.com/AntonRydahl updated 
https://github.com/llvm/llvm-project/pull/66034

>From 7a357059d3ca78afcb02e33a6afce225029a3836 Mon Sep 17 00:00:00 2001
From: antonrydahl <rydahl2...@gmail.com>
Date: Mon, 11 Sep 2023 17:06:41 -0700
Subject: [PATCH 1/3] [libc][libm][GPU] Add missing vendor entrypoints to the
 GPU version of `libm`

There are a number of entry-points in `libm` for which no target-agnostic 
implementations exist and the built-ins do not lower correctly on either AMDGPU 
or NVPTX targets. This patch adds the vendor entry-points as a temporary 
solution.
---
 libc/config/gpu/entrypoints.txt               |  37 ++++-
 libc/src/math/CMakeLists.txt                  |  15 ++
 libc/src/math/acos.h                          |  18 +++
 libc/src/math/acosh.h                         |  18 +++
 libc/src/math/asin.h                          |  18 +++
 libc/src/math/asinh.h                         |  18 +++
 libc/src/math/atan.h                          |  18 +++
 libc/src/math/atan2.h                         |  18 +++
 libc/src/math/atan2f.h                        |  18 +++
 libc/src/math/atanh.h                         |  18 +++
 libc/src/math/erf.h                           |  18 +++
 libc/src/math/expm1.h                         |  18 +++
 libc/src/math/gpu/vendor/CMakeLists.txt       | 143 ++++++++++++++++++
 libc/src/math/gpu/vendor/acos.cpp             |  18 +++
 libc/src/math/gpu/vendor/acosh.cpp            |  18 +++
 libc/src/math/gpu/vendor/amdgpu/amdgpu.h      |  25 +++
 .../src/math/gpu/vendor/amdgpu/declarations.h |  34 ++++-
 libc/src/math/gpu/vendor/asin.cpp             |  18 +++
 libc/src/math/gpu/vendor/asinh.cpp            |  18 +++
 libc/src/math/gpu/vendor/atan.cpp             |  18 +++
 libc/src/math/gpu/vendor/atan2.cpp            |  20 +++
 libc/src/math/gpu/vendor/atan2f.cpp           |  21 +++
 libc/src/math/gpu/vendor/atanh.cpp            |  18 +++
 libc/src/math/gpu/vendor/erf.cpp              |  18 +++
 libc/src/math/gpu/vendor/erff.cpp             |  18 +++
 libc/src/math/gpu/vendor/exp.cpp              |  18 +++
 libc/src/math/gpu/vendor/exp10.cpp            |  18 +++
 libc/src/math/gpu/vendor/exp2.cpp             |  18 +++
 libc/src/math/gpu/vendor/expm1.cpp            |  18 +++
 libc/src/math/gpu/vendor/log.cpp              |  18 +++
 libc/src/math/gpu/vendor/log10.cpp            |  18 +++
 libc/src/math/gpu/vendor/log10f.cpp           |  19 +++
 libc/src/math/gpu/vendor/log1p.cpp            |  18 +++
 libc/src/math/gpu/vendor/log1pf.cpp           |  18 +++
 libc/src/math/gpu/vendor/log2.cpp             |  18 +++
 libc/src/math/gpu/vendor/log2f.cpp            |  18 +++
 libc/src/math/gpu/vendor/logb.cpp             |  18 +++
 libc/src/math/gpu/vendor/logbf.cpp            |  19 +++
 libc/src/math/gpu/vendor/logf.cpp             |  18 +++
 libc/src/math/gpu/vendor/lrint.cpp            |  18 +++
 libc/src/math/gpu/vendor/lrintf.cpp           |  18 +++
 libc/src/math/gpu/vendor/lround.cpp           |  18 +++
 libc/src/math/gpu/vendor/lroundf.cpp          |  20 +++
 libc/src/math/gpu/vendor/nvptx/declarations.h |  25 +++
 libc/src/math/gpu/vendor/nvptx/nvptx.h        |  25 +++
 libc/src/math/gpu/vendor/tgamma.cpp           |  18 +++
 libc/src/math/gpu/vendor/tgammaf.cpp          |  18 +++
 libc/src/math/sincos.h                        |  18 +++
 libc/src/math/tgamma.h                        |  18 +++
 libc/src/math/tgammaf.h                       |  18 +++
 50 files changed, 1081 insertions(+), 6 deletions(-)
 create mode 100644 libc/src/math/acos.h
 create mode 100644 libc/src/math/acosh.h
 create mode 100644 libc/src/math/asin.h
 create mode 100644 libc/src/math/asinh.h
 create mode 100644 libc/src/math/atan.h
 create mode 100644 libc/src/math/atan2.h
 create mode 100644 libc/src/math/atan2f.h
 create mode 100644 libc/src/math/atanh.h
 create mode 100644 libc/src/math/erf.h
 create mode 100644 libc/src/math/expm1.h
 create mode 100644 libc/src/math/gpu/vendor/acos.cpp
 create mode 100644 libc/src/math/gpu/vendor/acosh.cpp
 create mode 100644 libc/src/math/gpu/vendor/asin.cpp
 create mode 100644 libc/src/math/gpu/vendor/asinh.cpp
 create mode 100644 libc/src/math/gpu/vendor/atan.cpp
 create mode 100644 libc/src/math/gpu/vendor/atan2.cpp
 create mode 100644 libc/src/math/gpu/vendor/atan2f.cpp
 create mode 100644 libc/src/math/gpu/vendor/atanh.cpp
 create mode 100644 libc/src/math/gpu/vendor/erf.cpp
 create mode 100644 libc/src/math/gpu/vendor/erff.cpp
 create mode 100644 libc/src/math/gpu/vendor/exp.cpp
 create mode 100644 libc/src/math/gpu/vendor/exp10.cpp
 create mode 100644 libc/src/math/gpu/vendor/exp2.cpp
 create mode 100644 libc/src/math/gpu/vendor/expm1.cpp
 create mode 100644 libc/src/math/gpu/vendor/log.cpp
 create mode 100644 libc/src/math/gpu/vendor/log10.cpp
 create mode 100644 libc/src/math/gpu/vendor/log10f.cpp
 create mode 100644 libc/src/math/gpu/vendor/log1p.cpp
 create mode 100644 libc/src/math/gpu/vendor/log1pf.cpp
 create mode 100644 libc/src/math/gpu/vendor/log2.cpp
 create mode 100644 libc/src/math/gpu/vendor/log2f.cpp
 create mode 100644 libc/src/math/gpu/vendor/logb.cpp
 create mode 100644 libc/src/math/gpu/vendor/logbf.cpp
 create mode 100644 libc/src/math/gpu/vendor/logf.cpp
 create mode 100644 libc/src/math/gpu/vendor/lrint.cpp
 create mode 100644 libc/src/math/gpu/vendor/lrintf.cpp
 create mode 100644 libc/src/math/gpu/vendor/lround.cpp
 create mode 100644 libc/src/math/gpu/vendor/lroundf.cpp
 create mode 100644 libc/src/math/gpu/vendor/tgamma.cpp
 create mode 100644 libc/src/math/gpu/vendor/tgammaf.cpp
 create mode 100644 libc/src/math/sincos.h
 create mode 100644 libc/src/math/tgamma.h
 create mode 100644 libc/src/math/tgammaf.h

diff --git a/libc/config/gpu/entrypoints.txt b/libc/config/gpu/entrypoints.txt
index 0e314c60870c6ae..730f76cbd6fbb9c 100644
--- a/libc/config/gpu/entrypoints.txt
+++ b/libc/config/gpu/entrypoints.txt
@@ -113,11 +113,19 @@ set(TARGET_LIBC_ENTRYPOINTS
 
 set(TARGET_LIBM_ENTRYPOINTS
     # math.h entrypoints
+    libc.src.math.acos
     libc.src.math.acosf
+    libc.src.math.acosh
     libc.src.math.acoshf
+    libc.src.math.asin
     libc.src.math.asinf
+    libc.src.math.asinh
     libc.src.math.asinhf
+    libc.src.math.atan
     libc.src.math.atanf
+    libc.src.math.atan2
+    libc.src.math.atan2f
+    libc.src.math.atanh
     libc.src.math.atanhf
     libc.src.math.ceil
     libc.src.math.ceilf
@@ -127,9 +135,15 @@ set(TARGET_LIBM_ENTRYPOINTS
     libc.src.math.cosf
     libc.src.math.cosh
     libc.src.math.coshf
+    libc.src.math.erf
+    libc.src.math.erff
+    libc.src.math.exp10
     libc.src.math.exp10f
+    libc.src.math.exp2
     libc.src.math.exp2f
+    libc.src.math.exp
     libc.src.math.expf
+    libc.src.math.expm1
     libc.src.math.expm1f
     libc.src.math.fabs
     libc.src.math.fabsf
@@ -157,15 +171,26 @@ set(TARGET_LIBM_ENTRYPOINTS
     libc.src.math.llrintf
     libc.src.math.llround
     libc.src.math.llroundf
-    libc.src.math.pow
-    libc.src.math.powf
-    libc.src.math.sin
+    libc.src.math.log10
+    libc.src.math.log10f
+    libc.src.math.log1p
+    libc.src.math.log1pf
+    libc.src.math.log2
+    libc.src.math.log2f
+    libc.src.math.log
+    libc.src.math.logf
+    libc.src.math.lrint
+    libc.src.math.lrintf
+    libc.src.math.lround
+    libc.src.math.lroundf
     libc.src.math.modf
     libc.src.math.modff
     libc.src.math.nearbyint
     libc.src.math.nearbyintf
     libc.src.math.nextafter
     libc.src.math.nextafterf
+    libc.src.math.pow
+    libc.src.math.powf
     libc.src.math.remainder
     libc.src.math.remainderf
     libc.src.math.remquo
@@ -176,6 +201,10 @@ set(TARGET_LIBM_ENTRYPOINTS
     libc.src.math.roundf
     libc.src.math.scalbn
     libc.src.math.scalbnf
+    libc.src.math.sin
+    libc.src.math.sinf
+    libc.src.math.sincos
+    libc.src.math.sincosf
     libc.src.math.sinh
     libc.src.math.sinhf
     libc.src.math.sqrt
@@ -184,6 +213,8 @@ set(TARGET_LIBM_ENTRYPOINTS
     libc.src.math.tanf
     libc.src.math.tanh
     libc.src.math.tanhf
+    libc.src.math.tgamma
+    libc.src.math.tgammaf
     libc.src.math.trunc
     libc.src.math.truncf
 )
diff --git a/libc/src/math/CMakeLists.txt b/libc/src/math/CMakeLists.txt
index 8b2021cac8239fe..f1f72714981a9e5 100644
--- a/libc/src/math/CMakeLists.txt
+++ b/libc/src/math/CMakeLists.txt
@@ -54,14 +54,23 @@ function(add_math_entrypoint_object name)
   )
 endfunction()
 
+add_math_entrypoint_object(acos)
 add_math_entrypoint_object(acosf)
+add_math_entrypoint_object(acosh)
 add_math_entrypoint_object(acoshf)
 
+add_math_entrypoint_object(asin)
 add_math_entrypoint_object(asinf)
+add_math_entrypoint_object(asinh)
 add_math_entrypoint_object(asinhf)
 
+add_math_entrypoint_object(atan)
 add_math_entrypoint_object(atanf)
 
+add_math_entrypoint_object(atan2)
+add_math_entrypoint_object(atan2f)
+
+add_math_entrypoint_object(atanh)
 add_math_entrypoint_object(atanhf)
 
 add_math_entrypoint_object(ceil)
@@ -77,6 +86,7 @@ add_math_entrypoint_object(cosf)
 add_math_entrypoint_object(cosh)
 add_math_entrypoint_object(coshf)
 
+add_math_entrypoint_object(erf)
 add_math_entrypoint_object(erff)
 
 add_math_entrypoint_object(exp)
@@ -88,6 +98,7 @@ add_math_entrypoint_object(exp2f)
 add_math_entrypoint_object(exp10)
 add_math_entrypoint_object(exp10f)
 
+add_math_entrypoint_object(expm1)
 add_math_entrypoint_object(expm1f)
 
 add_math_entrypoint_object(fabs)
@@ -198,6 +209,7 @@ add_math_entrypoint_object(scalbn)
 add_math_entrypoint_object(scalbnf)
 add_math_entrypoint_object(scalbnl)
 
+add_math_entrypoint_object(sincos)
 add_math_entrypoint_object(sincosf)
 
 add_math_entrypoint_object(sin)
@@ -216,6 +228,9 @@ add_math_entrypoint_object(tanf)
 add_math_entrypoint_object(tanh)
 add_math_entrypoint_object(tanhf)
 
+add_math_entrypoint_object(tgamma)
+add_math_entrypoint_object(tgammaf)
+
 add_math_entrypoint_object(trunc)
 add_math_entrypoint_object(truncf)
 add_math_entrypoint_object(truncl)
diff --git a/libc/src/math/acos.h b/libc/src/math/acos.h
new file mode 100644
index 000000000000000..53b299f1da8902e
--- /dev/null
+++ b/libc/src/math/acos.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for acos --------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ACOS_H
+#define LLVM_LIBC_SRC_MATH_ACOS_H
+
+namespace __llvm_libc {
+
+double acos(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ACOS_H
diff --git a/libc/src/math/acosh.h b/libc/src/math/acosh.h
new file mode 100644
index 000000000000000..851c619fdb9f799
--- /dev/null
+++ b/libc/src/math/acosh.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for acosh -------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ACOSH_H
+#define LLVM_LIBC_SRC_MATH_ACOSH_H
+
+namespace __llvm_libc {
+
+double acosh(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ACOSH_H
diff --git a/libc/src/math/asin.h b/libc/src/math/asin.h
new file mode 100644
index 000000000000000..d8f3f191a357856
--- /dev/null
+++ b/libc/src/math/asin.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for asin --------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ASIN_H
+#define LLVM_LIBC_SRC_MATH_ASIN_H
+
+namespace __llvm_libc {
+
+double asin(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ASIN_H
diff --git a/libc/src/math/asinh.h b/libc/src/math/asinh.h
new file mode 100644
index 000000000000000..098880f26ecc80c
--- /dev/null
+++ b/libc/src/math/asinh.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for asinh -------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ASINH_H
+#define LLVM_LIBC_SRC_MATH_ASINH_H
+
+namespace __llvm_libc {
+
+double asinh(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ASINH_H
diff --git a/libc/src/math/atan.h b/libc/src/math/atan.h
new file mode 100644
index 000000000000000..73d67e526d7d5a5
--- /dev/null
+++ b/libc/src/math/atan.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for atan --------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ATAN_H
+#define LLVM_LIBC_SRC_MATH_ATAN_H
+
+namespace __llvm_libc {
+
+double atan(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ATAN_H
diff --git a/libc/src/math/atan2.h b/libc/src/math/atan2.h
new file mode 100644
index 000000000000000..cac5b7ddfbb62c1
--- /dev/null
+++ b/libc/src/math/atan2.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for atan2 -------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ATAN2_H
+#define LLVM_LIBC_SRC_MATH_ATAN2_H
+
+namespace __llvm_libc {
+
+double atan2(double x, double y);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ATAN2_H
diff --git a/libc/src/math/atan2f.h b/libc/src/math/atan2f.h
new file mode 100644
index 000000000000000..d3e81a2b8d5f2d4
--- /dev/null
+++ b/libc/src/math/atan2f.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for atan2f ------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ATAN2F_H
+#define LLVM_LIBC_SRC_MATH_ATAN2F_H
+
+namespace __llvm_libc {
+
+float atan2f(float x, float y);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ATAN2F_H
diff --git a/libc/src/math/atanh.h b/libc/src/math/atanh.h
new file mode 100644
index 000000000000000..de854451e7a281f
--- /dev/null
+++ b/libc/src/math/atanh.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for atanh -------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ATANH_H
+#define LLVM_LIBC_SRC_MATH_ATANH_H
+
+namespace __llvm_libc {
+
+double atanh(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ATANH_H
diff --git a/libc/src/math/erf.h b/libc/src/math/erf.h
new file mode 100644
index 000000000000000..86a146182b4f729
--- /dev/null
+++ b/libc/src/math/erf.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for erf ---------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_ERF_H
+#define LLVM_LIBC_SRC_MATH_ERF_H
+
+namespace __llvm_libc {
+
+double erf(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_ERF_H
diff --git a/libc/src/math/expm1.h b/libc/src/math/expm1.h
new file mode 100644
index 000000000000000..7ae354e459feb1f
--- /dev/null
+++ b/libc/src/math/expm1.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for expm1 -------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_EXPM1_H
+#define LLVM_LIBC_SRC_MATH_EXPM1_H
+
+namespace __llvm_libc {
+
+double expm1(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_EXPM1_H
diff --git a/libc/src/math/gpu/vendor/CMakeLists.txt 
b/libc/src/math/gpu/vendor/CMakeLists.txt
index 2ee74a06a02d461..58910ac517bdc97 100644
--- a/libc/src/math/gpu/vendor/CMakeLists.txt
+++ b/libc/src/math/gpu/vendor/CMakeLists.txt
@@ -29,6 +29,17 @@ endif()
 # will link in identity metadata from both libraries. This silences the 
warning.
 list(APPEND bitcode_link_flags "-Wno-linker-warnings")
 
+add_entrypoint_object(
+  acos
+  SRCS
+    acos.cpp
+  HDRS
+    ../../acos.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   acosf
   SRCS
@@ -40,6 +51,17 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  acosh
+  SRCS
+    acosh.cpp
+  HDRS
+    ../../acosh.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   acoshf
   SRCS
@@ -51,6 +73,17 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  asin
+  SRCS
+    asin.cpp
+  HDRS
+    ../../asin.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   asinf
   SRCS
@@ -62,6 +95,17 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  asinh
+  SRCS
+    asinh.cpp
+  HDRS
+    ../../asinh.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   asinhf
   SRCS
@@ -73,6 +117,17 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  atan
+  SRCS
+    atan.cpp
+  HDRS
+    ../../atan.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   atanf
   SRCS
@@ -84,6 +139,39 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  atan2
+  SRCS
+    atan2.cpp
+  HDRS
+    ../../atan2.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
+add_entrypoint_object(
+  atan2f
+  SRCS
+    atan2f.cpp
+  HDRS
+    ../../atan2f.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
+add_entrypoint_object(
+  atanh
+  SRCS
+    atanh.cpp
+  HDRS
+    ../../atanh.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   atanhf
   SRCS
@@ -139,6 +227,28 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  erf
+  SRCS
+    erf.cpp
+  HDRS
+    ../../erf.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
+add_entrypoint_object(
+  erff
+  SRCS
+    erff.cpp
+  HDRS
+    ../../erff.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   exp10f
   SRCS
@@ -172,6 +282,17 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  expm1
+  SRCS
+    expm1.cpp
+  HDRS
+    ../../expm1.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   expm1f
   SRCS
@@ -515,6 +636,28 @@ add_entrypoint_object(
     -O2
 )
 
+add_entrypoint_object(
+  tgamma
+  SRCS
+    tgamma.cpp
+  HDRS
+    ../../tgamma.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
+add_entrypoint_object(
+  tgammaf
+  SRCS
+    tgammaf.cpp
+  HDRS
+    ../../tgammaf.h
+  COMPILE_OPTIONS
+    ${bitcode_link_flags}
+    -O2
+)
+
 add_entrypoint_object(
   frexp
   SRCS
diff --git a/libc/src/math/gpu/vendor/acos.cpp 
b/libc/src/math/gpu/vendor/acos.cpp
new file mode 100644
index 000000000000000..7e6d00be3c3e589
--- /dev/null
+++ b/libc/src/math/gpu/vendor/acos.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU acos function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/acos.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, acos, (double x)) { return internal::acos(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/acosh.cpp 
b/libc/src/math/gpu/vendor/acosh.cpp
new file mode 100644
index 000000000000000..2ea150dcf78e03a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/acosh.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU acosh function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/acosh.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, acosh, (double x)) { return internal::acosh(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h 
b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
index 7755174e445b222..a763f2e3d0f53f1 100644
--- a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
+++ b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
@@ -16,19 +16,30 @@
 
 namespace __llvm_libc {
 namespace internal {
+LIBC_INLINE double acos(double x) { return __ocml_acos_f64(x); }
 LIBC_INLINE float acosf(float x) { return __ocml_acos_f32(x); }
+LIBC_INLINE double acosh(double x) { return __ocml_acosh_f64(x); }
 LIBC_INLINE float acoshf(float x) { return __ocml_acosh_f32(x); }
+LIBC_INLINE double asin(double x) { return __ocml_asin_f64(x); }
 LIBC_INLINE float asinf(float x) { return __ocml_asin_f32(x); }
+LIBC_INLINE double asinh(double x) { return __ocml_asinh_f64(x); }
 LIBC_INLINE float asinhf(float x) { return __ocml_asinh_f32(x); }
+LIBC_INLINE double atan(double x) { return __ocml_atan_f64(x); }
 LIBC_INLINE float atanf(float x) { return __ocml_atan_f32(x); }
+LIBC_INLINE double atan2(double x, double y) { return __ocml_atan2_f64(x, y); }
+LIBC_INLINE float atan2f(float x, float y) { return __ocml_atan2_f32(x, y); }
+LIBC_INLINE double atanh(double x) { return __ocml_atanh_f64(x); }
 LIBC_INLINE float atanhf(float x) { return __ocml_atanh_f32(x); }
 LIBC_INLINE double cos(double x) { return __ocml_cos_f64(x); }
 LIBC_INLINE float cosf(float x) { return __ocml_cos_f32(x); }
 LIBC_INLINE double cosh(double x) { return __ocml_cosh_f64(x); }
 LIBC_INLINE float coshf(float x) { return __ocml_cosh_f32(x); }
+LIBC_INLINE double erf(double x) { return __ocml_erf_f64(x); }
+LIBC_INLINE float erff(float x) { return __ocml_erf_f32(x); }
 LIBC_INLINE float expf(float x) { return __builtin_expf(x); }
 LIBC_INLINE float exp2f(float x) { return __builtin_exp2f(x); }
 LIBC_INLINE float exp10f(float x) { return __ocml_exp10_f32(x); }
+LIBC_INLINE double expm1(double x) { return __ocml_expm1_f64(x); }
 LIBC_INLINE float expm1f(float x) { return __ocml_expm1_f32(x); }
 LIBC_INLINE double fdim(double x, double y) { return __ocml_fdim_f64(x, y); }
 LIBC_INLINE float fdimf(float x, float y) { return __ocml_fdim_f32(x, y); }
@@ -50,6 +61,18 @@ LIBC_INLINE long long llround(double x) {
 LIBC_INLINE long long llroundf(float x) {
   return static_cast<long long>(__builtin_roundf(x));
 }
+LIBC_INLINE double log10(double x) { return __ocml_log10_f64(x); }
+LIBC_INLINE float log10f(float x) { return __ocml_log10_f32(x); }
+LIBC_INLINE double log1p(double x) { return __ocml_log1p_f64(x); }
+LIBC_INLINE float log1pf(float x) { return __ocml_log1p_f32(x); }
+LIBC_INLINE double log2(double x) { return __ocml_log2_f64(x); }
+LIBC_INLINE float log2f(float x) { return __ocml_log2_f32(x); }
+LIBC_INLINE double log(double x) { return __ocml_log_f64(x); }
+LIBC_INLINE float logf(float x) { return __ocml_log_f32(x); }
+LIBC_INLINE long lrint(double x) { return (long)__ocml_rint_f64(x); }
+LIBC_INLINE long lrintf(float x) { return (long)__ocml_rint_f32(x); }
+LIBC_INLINE long lround(double x) { return (long)__ocml_round_f64(x); }
+LIBC_INLINE long lroundf(float x) { return (long)__ocml_round_f32(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __ocml_nextafter_f64(x, y);
 }
@@ -96,6 +119,8 @@ LIBC_INLINE float remquof(float x, float y, int *q) {
   *q = tmp;
   return r;
 }
+LIBC_INLINE double tgamma(double x) { return __ocml_tgamma_f64(x); }
+LIBC_INLINE float tgammaf(float x) { return __ocml_tgamma_f32(x); }
 
 } // namespace internal
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/amdgpu/declarations.h 
b/libc/src/math/gpu/vendor/amdgpu/declarations.h
index 7219d5a7dfa6d73..84214edb6624bc8 100644
--- a/libc/src/math/gpu/vendor/amdgpu/declarations.h
+++ b/libc/src/math/gpu/vendor/amdgpu/declarations.h
@@ -15,35 +15,61 @@ namespace __llvm_libc {
 
 extern "C" {
 float __ocml_acos_f32(float);
+double __ocml_acos_f64(double);
 float __ocml_acosh_f32(float);
+double __ocml_acosh_f64(double);
 float __ocml_asin_f32(float);
+double __ocml_asin_f64(double);
 float __ocml_asinh_f32(float);
+double __ocml_asinh_f64(double);
 float __ocml_atan_f32(float);
+double __ocml_atan_f64(double);
+float __ocml_atan2_f32(float, float);
+double __ocml_atan2_f64(double, double);
 float __ocml_atanh_f32(float);
+double __ocml_atanh_f64(double);
 float __ocml_cos_f32(float);
 double __ocml_cos_f64(double);
 float __ocml_cosh_f32(float);
 double __ocml_cosh_f64(double);
+float __ocml_erf_f32(float);
+double __ocml_erf_f64(double);
 float __ocml_exp_f32(float);
+double __ocml_exp_f64(double);
 float __ocml_exp2_f32(float);
+double __ocml_exp2_f64(double);
 float __ocml_exp10_f32(float);
+double __ocml_exp2_f64(double);
 float __ocml_expm1_f32(float);
+double __ocml_expm1_f64(double);
 float __ocml_fdim_f32(float, float);
 double __ocml_fdim_f64(double, double);
-double __ocml_hypot_f64(double, double);
 float __ocml_hypot_f32(float, float);
+double __ocml_hypot_f64(double, double);
 int __ocml_ilogb_f64(double);
 int __ocml_ilogb_f32(float);
 float __ocml_ldexp_f32(float, int);
 double __ocml_ldexp_f64(double, int);
+float __ocml_log10_f32(float);
+double __ocml_log10_f64(double);
+float __ocml_log1p_f32(float);
+double __ocml_log1p_f64(double);
+float __ocml_log2_f32(float);
+double __ocml_log2_f64(double);
+float __ocml_log_f32(float);
+double __ocml_log_f64(double);
+long __ocml_lrint_f32(float);
+long __ocml_lrint_f64(double);
+long __ocml_lround_f32(float);
+long __ocml_lround_f64(double);
 float __ocml_nextafter_f32(float, float);
 double __ocml_nextafter_f64(double, double);
 float __ocml_pow_f32(float, float);
 double __ocml_pow_f64(double, double);
-double __ocml_rint_f64(double);
 float __ocml_rint_f32(float);
-double __ocml_round_f64(double);
+double __ocml_rint_f64(double);
 float __ocml_round_f32(float);
+double __ocml_round_f64(double);
 float __ocml_sin_f32(float);
 double __ocml_sin_f64(double);
 float __ocml_sincos_f32(float, float *);
@@ -56,6 +82,8 @@ float __ocml_tanh_f32(float);
 double __ocml_tanh_f64(double);
 float __ocml_remquo_f32(float, float, gpu::Private<int> *);
 double __ocml_remquo_f64(double, double, gpu::Private<int> *);
+double __ocml_tgamma_f64(double);
+float __ocml_tgamma_f32(float);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/asin.cpp 
b/libc/src/math/gpu/vendor/asin.cpp
new file mode 100644
index 000000000000000..eaf7253ad1ecaff
--- /dev/null
+++ b/libc/src/math/gpu/vendor/asin.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU asin function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/asin.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, asin, (double x)) { return internal::asin(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/asinh.cpp 
b/libc/src/math/gpu/vendor/asinh.cpp
new file mode 100644
index 000000000000000..ddb33ebae3a590a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/asinh.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU asinh function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/asinh.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, asinh, (double x)) { return internal::asinh(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/atan.cpp 
b/libc/src/math/gpu/vendor/atan.cpp
new file mode 100644
index 000000000000000..88452dc60188a59
--- /dev/null
+++ b/libc/src/math/gpu/vendor/atan.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU atan function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/atan.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, atan, (double x)) { return internal::atan(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/atan2.cpp 
b/libc/src/math/gpu/vendor/atan2.cpp
new file mode 100644
index 000000000000000..9f5736f7c30e1f8
--- /dev/null
+++ b/libc/src/math/gpu/vendor/atan2.cpp
@@ -0,0 +1,20 @@
+//===-- Implementation of the GPU atan2 function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/atan2.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, atan2, (double x, double y)) {
+  return internal::atan2(x, y);
+}
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/atan2f.cpp 
b/libc/src/math/gpu/vendor/atan2f.cpp
new file mode 100644
index 000000000000000..897bd5d26527763
--- /dev/null
+++ b/libc/src/math/gpu/vendor/atan2f.cpp
@@ -0,0 +1,21 @@
+//===-- Implementation of the GPU atan2f function
+//--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/atan2f.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, atan2f, (float x, float y)) {
+  return internal::atan2f(x, y);
+}
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/atanh.cpp 
b/libc/src/math/gpu/vendor/atanh.cpp
new file mode 100644
index 000000000000000..97246bf195ff77c
--- /dev/null
+++ b/libc/src/math/gpu/vendor/atanh.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU atanh function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/atanh.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, atanh, (double x)) { return internal::atanh(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/erf.cpp b/libc/src/math/gpu/vendor/erf.cpp
new file mode 100644
index 000000000000000..f06ab8121ebd669
--- /dev/null
+++ b/libc/src/math/gpu/vendor/erf.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU erf function 
----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/erf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, erf, (double x)) { return internal::erf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/erff.cpp 
b/libc/src/math/gpu/vendor/erff.cpp
new file mode 100644
index 000000000000000..78c31383d86acb1
--- /dev/null
+++ b/libc/src/math/gpu/vendor/erff.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU erff function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/erff.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, erff, (float x)) { return internal::erff(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/exp.cpp b/libc/src/math/gpu/vendor/exp.cpp
new file mode 100644
index 000000000000000..dc315d9555b422a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/exp.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU exp function 
----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/exp.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, exp, (double x)) { return internal::exp(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/exp10.cpp 
b/libc/src/math/gpu/vendor/exp10.cpp
new file mode 100644
index 000000000000000..1bb746bfdcac260
--- /dev/null
+++ b/libc/src/math/gpu/vendor/exp10.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU exp10 function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/exp10.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, exp10, (double x)) { return internal::exp10(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/exp2.cpp 
b/libc/src/math/gpu/vendor/exp2.cpp
new file mode 100644
index 000000000000000..0dbea3837cbdd0d
--- /dev/null
+++ b/libc/src/math/gpu/vendor/exp2.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU exp2 function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/exp2.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, exp2, (double x)) { return internal::exp2(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/expm1.cpp 
b/libc/src/math/gpu/vendor/expm1.cpp
new file mode 100644
index 000000000000000..528daab22e14cfd
--- /dev/null
+++ b/libc/src/math/gpu/vendor/expm1.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU expm1 function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/expm1.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, expm1, (double x)) { return internal::expm1(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log.cpp b/libc/src/math/gpu/vendor/log.cpp
new file mode 100644
index 000000000000000..fe44d78724a4ca2
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log function 
----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, log, (double x)) { return internal::log(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log10.cpp 
b/libc/src/math/gpu/vendor/log10.cpp
new file mode 100644
index 000000000000000..6666dae827646da
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log10.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log10 function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log10.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, log10, (double x)) { return internal::log10(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log10f.cpp 
b/libc/src/math/gpu/vendor/log10f.cpp
new file mode 100644
index 000000000000000..5e938a32895128e
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log10f.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of the GPU log10f function
+//---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log10f.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, log10f, (float x)) { return internal::log10f(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log1p.cpp 
b/libc/src/math/gpu/vendor/log1p.cpp
new file mode 100644
index 000000000000000..e2781bfbab1ceba
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log1p.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log1p function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log1p.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, log1p, (double x)) { return internal::log1p(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log1pf.cpp 
b/libc/src/math/gpu/vendor/log1pf.cpp
new file mode 100644
index 000000000000000..3cdde90d94b132f
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log1pf.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log1pf function 
-------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log1pf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, log1pf, (float x)) { return internal::log1pf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log2.cpp 
b/libc/src/math/gpu/vendor/log2.cpp
new file mode 100644
index 000000000000000..45d2200d269009d
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log2.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log2 function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log2.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, log2, (double x)) { return internal::log2(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log2f.cpp 
b/libc/src/math/gpu/vendor/log2f.cpp
new file mode 100644
index 000000000000000..2378bc1bacb47a5
--- /dev/null
+++ b/libc/src/math/gpu/vendor/log2f.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU log2f function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/log2f.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, log2f, (float x)) { return internal::log2f(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/logb.cpp 
b/libc/src/math/gpu/vendor/logb.cpp
new file mode 100644
index 000000000000000..d7aa9a1d1517e6a
--- /dev/null
+++ b/libc/src/math/gpu/vendor/logb.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU logb function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/logb.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, logb, (double x)) { return internal::logb(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/logbf.cpp 
b/libc/src/math/gpu/vendor/logbf.cpp
new file mode 100644
index 000000000000000..021bed06c69032c
--- /dev/null
+++ b/libc/src/math/gpu/vendor/logbf.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of the GPU logbf function
+//---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/logbf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, logbf, (float x)) { return internal::logbf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/logf.cpp 
b/libc/src/math/gpu/vendor/logf.cpp
new file mode 100644
index 000000000000000..6f0c5d5c144ea96
--- /dev/null
+++ b/libc/src/math/gpu/vendor/logf.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU logf function 
---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/logf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, logf, (float x)) { return internal::logf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lrint.cpp 
b/libc/src/math/gpu/vendor/lrint.cpp
new file mode 100644
index 000000000000000..15316f02ebf871e
--- /dev/null
+++ b/libc/src/math/gpu/vendor/lrint.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU lrint function 
--------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/lrint.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(long, lrint, (double x)) { return internal::lrint(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lrintf.cpp 
b/libc/src/math/gpu/vendor/lrintf.cpp
new file mode 100644
index 000000000000000..5cbd212e0c999ca
--- /dev/null
+++ b/libc/src/math/gpu/vendor/lrintf.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU lrintf function 
-------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/lrintf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(long, lrintf, (float x)) { return internal::lrintf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lround.cpp 
b/libc/src/math/gpu/vendor/lround.cpp
new file mode 100644
index 000000000000000..cb268104d94b99d
--- /dev/null
+++ b/libc/src/math/gpu/vendor/lround.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU lround function 
-------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/lround.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(long int, lround, (double x)) { return internal::lround(x); 
}
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lroundf.cpp 
b/libc/src/math/gpu/vendor/lroundf.cpp
new file mode 100644
index 000000000000000..175c6a2561b27de
--- /dev/null
+++ b/libc/src/math/gpu/vendor/lroundf.cpp
@@ -0,0 +1,20 @@
+//===-- Implementation of the GPU lroundf function 
------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/lroundf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(long int, lroundf, (float x)) {
+  return internal::lroundf(x);
+}
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/nvptx/declarations.h 
b/libc/src/math/gpu/vendor/nvptx/declarations.h
index 8b6702834a04cf4..b8bb90f3bf585c2 100644
--- a/libc/src/math/gpu/vendor/nvptx/declarations.h
+++ b/libc/src/math/gpu/vendor/nvptx/declarations.h
@@ -12,19 +12,30 @@
 namespace __llvm_libc {
 
 extern "C" {
+double __nv_acos(double);
 float __nv_acosf(float);
+double __nv_acosh(double);
 float __nv_acoshf(float);
+double __nv_asin(double);
 float __nv_asinf(float);
+double __nv_asinh(double);
 float __nv_asinhf(float);
+double __nv_atan(double);
 float __nv_atanf(float);
+double __nv_atan2(double, double);
+float __nv_atan2f(float, float);
+double __nv_atanh(double);
 float __nv_atanhf(float);
 double __nv_cos(double);
 float __nv_cosf(float);
 double __nv_cosh(double);
 float __nv_coshf(float);
+double __nv_erf(double);
+float __nv_erff(float);
 float __nv_expf(float);
 float __nv_exp2f(float);
 float __nv_exp10f(float);
+double __nv_expm1(double);
 float __nv_expm1f(float);
 double __nv_fdim(double, double);
 float __nv_fdimf(float, float);
@@ -38,6 +49,18 @@ long long __nv_llrint(double);
 long long __nv_llrintf(float);
 long long __nv_llround(double);
 long long __nv_llroundf(float);
+double __nv_log10(double);
+float __nv_log10f(float);
+double __nv_log1p(double);
+float __nv_log1pf(float);
+double __nv_log2(double);
+float __nv_log2f(float);
+double __nv_log(double);
+float __nv_logf(float);
+long __nv_lrint(double);
+long __nv_lrintf(float);
+long __nv_lround(double);
+long __nv_lroundf(float);
 double __nv_nextafter(double, double);
 float __nv_nextafterf(float, float);
 double __nv_pow(double, double);
@@ -58,6 +81,8 @@ double __nv_scalbn(double, int);
 float __nv_scalbnf(float, int);
 double __nv_remquo(double, double, int *);
 float __nv_remquof(float, float, int *);
+double __nv_tgamma(double);
+float __nv_tgammaf(float);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/nvptx/nvptx.h 
b/libc/src/math/gpu/vendor/nvptx/nvptx.h
index 6ea1743cf7a6f3e..4a2e8d7ab8debea 100644
--- a/libc/src/math/gpu/vendor/nvptx/nvptx.h
+++ b/libc/src/math/gpu/vendor/nvptx/nvptx.h
@@ -15,19 +15,30 @@
 
 namespace __llvm_libc {
 namespace internal {
+LIBC_INLINE double acos(double x) { return __nv_acos(x); }
 LIBC_INLINE float acosf(float x) { return __nv_acosf(x); }
+LIBC_INLINE double acosh(double x) { return __nv_acosh(x); }
 LIBC_INLINE float acoshf(float x) { return __nv_acoshf(x); }
+LIBC_INLINE double asin(double x) { return __nv_asin(x); }
 LIBC_INLINE float asinf(float x) { return __nv_asinf(x); }
+LIBC_INLINE double asinh(double x) { return __nv_asinh(x); }
 LIBC_INLINE float asinhf(float x) { return __nv_asinhf(x); }
+LIBC_INLINE double atan2(double x, double y) { return __nv_atan2(x, y); }
+LIBC_INLINE float atan2f(float x, float y) { return __nv_atan2f(x, y); }
+LIBC_INLINE double atan(double x) { return __nv_atan(x); }
 LIBC_INLINE float atanf(float x) { return __nv_atanf(x); }
+LIBC_INLINE double atanh(double x) { return __nv_atanh(x); }
 LIBC_INLINE float atanhf(float x) { return __nv_atanhf(x); }
 LIBC_INLINE double cos(double x) { return __nv_cos(x); }
 LIBC_INLINE float cosf(float x) { return __nv_cosf(x); }
 LIBC_INLINE double cosh(double x) { return __nv_cosh(x); }
 LIBC_INLINE float coshf(float x) { return __nv_coshf(x); }
+LIBC_INLINE double erf(double x) { return __nv_erf(x); }
+LIBC_INLINE float erff(float x) { return __nv_erff(x); }
 LIBC_INLINE float expf(float x) { return __nv_expf(x); }
 LIBC_INLINE float exp2f(float x) { return __nv_exp2f(x); }
 LIBC_INLINE float exp10f(float x) { return __nv_exp10f(x); }
+LIBC_INLINE double expm1(double x) { return __nv_expm1(x); }
 LIBC_INLINE float expm1f(float x) { return __nv_expm1f(x); }
 LIBC_INLINE double fdim(double x, double y) { return __nv_fdim(x, y); }
 LIBC_INLINE float fdimf(float x, float y) { return __nv_fdimf(x, y); }
@@ -41,6 +52,18 @@ LIBC_INLINE long long llrint(double x) { return 
__nv_llrint(x); }
 LIBC_INLINE long long llrintf(float x) { return __nv_llrintf(x); }
 LIBC_INLINE long long llround(double x) { return __nv_llround(x); }
 LIBC_INLINE long long llroundf(float x) { return __nv_llroundf(x); }
+LIBC_INLINE double log10(double x) { return __nv_log10(x); }
+LIBC_INLINE float log10f(float x) { return __nv_log10f(x); }
+LIBC_INLINE double log1p(double x) { return __nv_log1p(x); }
+LIBC_INLINE float log1pf(float x) { return __nv_log1pf(x); }
+LIBC_INLINE double log2(double x) { return __nv_log2(x); }
+LIBC_INLINE float log2f(float x) { return __nv_log2f(x); }
+LIBC_INLINE double log(double x) { return __nv_log(x); }
+LIBC_INLINE float logf(float x) { return __nv_logf(x); }
+LIBC_INLINE long lrint(double x) { return __nv_lrint(x); }
+LIBC_INLINE long lrintf(float x) { return __nv_lrintf(x); }
+LIBC_INLINE long lround(double x) { return __nv_lround(x); }
+LIBC_INLINE long lroundf(float x) { return __nv_lroundf(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __nv_nextafter(x, y);
 }
@@ -71,6 +94,8 @@ LIBC_INLINE double remquo(double x, double y, int *i) {
 LIBC_INLINE float remquof(float x, float y, int *i) {
   return __nv_remquof(x, y, i);
 }
+LIBC_INLINE double tgamma(double x) { return __nv_tgamma(x); }
+LIBC_INLINE float tgammaf(float x) { return __nv_tgammaf(x); }
 
 } // namespace internal
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/tgamma.cpp 
b/libc/src/math/gpu/vendor/tgamma.cpp
new file mode 100644
index 000000000000000..9895c4bfcf55926
--- /dev/null
+++ b/libc/src/math/gpu/vendor/tgamma.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU tgamma function 
-------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/tgamma.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, tgamma, (double x)) { return internal::tgamma(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/tgammaf.cpp 
b/libc/src/math/gpu/vendor/tgammaf.cpp
new file mode 100644
index 000000000000000..9e86dacf36083a9
--- /dev/null
+++ b/libc/src/math/gpu/vendor/tgammaf.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of the GPU tgammaf function 
------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/tgammaf.h"
+#include "src/__support/common.h"
+
+#include "common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, tgammaf, (float x)) { return internal::tgammaf(x); }
+
+} // namespace __llvm_libc
diff --git a/libc/src/math/sincos.h b/libc/src/math/sincos.h
new file mode 100644
index 000000000000000..2e3d0673935193f
--- /dev/null
+++ b/libc/src/math/sincos.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for sincos ------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_SINCOS_H
+#define LLVM_LIBC_SRC_MATH_SINCOS_H
+
+namespace __llvm_libc {
+
+void sincos(double x, double *sinx, double *cosx);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_SINCOS_H
diff --git a/libc/src/math/tgamma.h b/libc/src/math/tgamma.h
new file mode 100644
index 000000000000000..295070383f3950c
--- /dev/null
+++ b/libc/src/math/tgamma.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for tgamma ------------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_TGAMMA_H
+#define LLVM_LIBC_SRC_MATH_TGAMMA_H
+
+namespace __llvm_libc {
+
+double tgamma(double x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_TGAMMA_H
diff --git a/libc/src/math/tgammaf.h b/libc/src/math/tgammaf.h
new file mode 100644
index 000000000000000..c098dae4b7ec6bd
--- /dev/null
+++ b/libc/src/math/tgammaf.h
@@ -0,0 +1,18 @@
+//===-- Implementation header for tgammaf -----------------------*- C++ 
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_MATH_TGAMMAF_H
+#define LLVM_LIBC_SRC_MATH_TGAMMAF_H
+
+namespace __llvm_libc {
+
+float tgammaf(float x);
+
+} // namespace __llvm_libc
+
+#endif // LLVM_LIBC_SRC_MATH_TGAMMAF_H

>From 14ce71e71827c310a609bb7ff617d02eb65bc9ea Mon Sep 17 00:00:00 2001
From: antonrydahl <rydahl2...@gmail.com>
Date: Thu, 14 Sep 2023 20:59:19 -0700
Subject: [PATCH 2/3] Replacing vendor rint and round functions with
 corresponding LLVM intrinsics

---
 libc/src/math/gpu/CMakeLists.txt              | 80 +++++++++++++++++++
 libc/src/math/gpu/{vendor => }/llrint.cpp     |  6 +-
 libc/src/math/gpu/{vendor => }/llrintf.cpp    |  6 +-
 libc/src/math/gpu/{vendor => }/llround.cpp    |  6 +-
 libc/src/math/gpu/{vendor => }/llroundf.cpp   |  6 +-
 libc/src/math/gpu/{vendor => }/lrint.cpp      |  4 +-
 libc/src/math/gpu/{vendor => }/lrintf.cpp     |  4 +-
 libc/src/math/gpu/{vendor => }/lround.cpp     |  4 +-
 libc/src/math/gpu/{vendor => }/lroundf.cpp    |  9 +--
 libc/src/math/gpu/vendor/CMakeLists.txt       | 45 -----------
 libc/src/math/gpu/vendor/amdgpu/amdgpu.h      | 16 ----
 .../src/math/gpu/vendor/amdgpu/declarations.h |  8 --
 libc/src/math/gpu/vendor/nvptx/declarations.h |  8 --
 libc/src/math/gpu/vendor/nvptx/nvptx.h        |  8 --
 14 files changed, 94 insertions(+), 116 deletions(-)
 rename libc/src/math/gpu/{vendor => }/llrint.cpp (80%)
 rename libc/src/math/gpu/{vendor => }/llrintf.cpp (80%)
 rename libc/src/math/gpu/{vendor => }/llround.cpp (80%)
 rename libc/src/math/gpu/{vendor => }/llroundf.cpp (80%)
 rename libc/src/math/gpu/{vendor => }/lrint.cpp (85%)
 rename libc/src/math/gpu/{vendor => }/lrintf.cpp (85%)
 rename libc/src/math/gpu/{vendor => }/lround.cpp (82%)
 rename libc/src/math/gpu/{vendor => }/lroundf.cpp (68%)

diff --git a/libc/src/math/gpu/CMakeLists.txt b/libc/src/math/gpu/CMakeLists.txt
index cee7b7d9db476f2..fbf7f9da7f501c3 100644
--- a/libc/src/math/gpu/CMakeLists.txt
+++ b/libc/src/math/gpu/CMakeLists.txt
@@ -183,6 +183,86 @@ add_math_entrypoint_gpu_object(
     -O2
 )
 
+add_math_entrypoint_gpu_object(
+  lrint
+  SRCS
+    lrint.cpp
+  HDRS
+    ../lrint.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  lrintf
+  SRCS
+    lrintf.cpp
+  HDRS
+    ../lrintf.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  lround
+  SRCS
+    lround.cpp
+  HDRS
+    ../lround.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  lroundf
+  SRCS
+    lroundf.cpp
+  HDRS
+    ../lroundf.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  llrint
+  SRCS
+    llrint.cpp
+  HDRS
+    ../llrint.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  llrintf
+  SRCS
+    llrintf.cpp
+  HDRS
+    ../llrintf.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  llround
+  SRCS
+    llround.cpp
+  HDRS
+    ../llround.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  llroundf
+  SRCS
+    llroundf.cpp
+  HDRS
+    ../llroundf.h
+  COMPILE_OPTIONS
+    -O2
+)
+
 add_math_entrypoint_gpu_object(
   modf
   SRCS
diff --git a/libc/src/math/gpu/vendor/llrint.cpp b/libc/src/math/gpu/llrint.cpp
similarity index 80%
rename from libc/src/math/gpu/vendor/llrint.cpp
rename to libc/src/math/gpu/llrint.cpp
index 064d2775460edc1..26acdda8a727182 100644
--- a/libc/src/math/gpu/vendor/llrint.cpp
+++ b/libc/src/math/gpu/llrint.cpp
@@ -1,4 +1,4 @@
-//===-- Implementation of the llrint function for GPU 
---------------------===//
+//===-- Implementation of the GPU llrint function 
-------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,12 +9,10 @@
 #include "src/math/llrint.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(long long, llrint, (double x)) {
-  return internal::llrint(x);
+  return __builtin_llrint(x);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/llrintf.cpp 
b/libc/src/math/gpu/llrintf.cpp
similarity index 80%
rename from libc/src/math/gpu/vendor/llrintf.cpp
rename to libc/src/math/gpu/llrintf.cpp
index d1befb67c9788b0..50516f3940a1b03 100644
--- a/libc/src/math/gpu/vendor/llrintf.cpp
+++ b/libc/src/math/gpu/llrintf.cpp
@@ -1,4 +1,4 @@
-//===-- Implementation of the llrintf function for GPU 
--------------------===//
+//===-- Implementation of the GPU llrintf function 
------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,12 +9,10 @@
 #include "src/math/llrintf.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(long long, llrintf, (float x)) {
-  return internal::llrintf(x);
+  return __builtin_llrintf(x);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/llround.cpp 
b/libc/src/math/gpu/llround.cpp
similarity index 80%
rename from libc/src/math/gpu/vendor/llround.cpp
rename to libc/src/math/gpu/llround.cpp
index 51b8370759e9805..f41852f52023909 100644
--- a/libc/src/math/gpu/vendor/llround.cpp
+++ b/libc/src/math/gpu/llround.cpp
@@ -1,4 +1,4 @@
-//===-- Implementation of the llround function for GPU 
--------------------===//
+//===-- Implementation of the GPU llround function 
------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,12 +9,10 @@
 #include "src/math/llround.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(long long, llround, (double x)) {
-  return internal::llround(x);
+  return __builtin_llround(x);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/llroundf.cpp 
b/libc/src/math/gpu/llroundf.cpp
similarity index 80%
rename from libc/src/math/gpu/vendor/llroundf.cpp
rename to libc/src/math/gpu/llroundf.cpp
index 0131d278020029a..86d060e6e57b135 100644
--- a/libc/src/math/gpu/vendor/llroundf.cpp
+++ b/libc/src/math/gpu/llroundf.cpp
@@ -1,4 +1,4 @@
-//===-- Implementation of the llroundf function for GPU 
-------------------===//
+//===-- Implementation of the GPU llroundf function 
-----------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,12 +9,10 @@
 #include "src/math/llroundf.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(long long, llroundf, (float x)) {
-  return internal::llroundf(x);
+  return __builtin_lroundf(x);
 }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lrint.cpp b/libc/src/math/gpu/lrint.cpp
similarity index 85%
rename from libc/src/math/gpu/vendor/lrint.cpp
rename to libc/src/math/gpu/lrint.cpp
index 15316f02ebf871e..acdade0f2dd4fd3 100644
--- a/libc/src/math/gpu/vendor/lrint.cpp
+++ b/libc/src/math/gpu/lrint.cpp
@@ -9,10 +9,8 @@
 #include "src/math/lrint.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(long, lrint, (double x)) { return internal::lrint(x); }
+LLVM_LIBC_FUNCTION(long, lrint, (double x)) { return __builtin_lrint(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lrintf.cpp b/libc/src/math/gpu/lrintf.cpp
similarity index 85%
rename from libc/src/math/gpu/vendor/lrintf.cpp
rename to libc/src/math/gpu/lrintf.cpp
index 5cbd212e0c999ca..7d8d65644b34f6e 100644
--- a/libc/src/math/gpu/vendor/lrintf.cpp
+++ b/libc/src/math/gpu/lrintf.cpp
@@ -9,10 +9,8 @@
 #include "src/math/lrintf.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(long, lrintf, (float x)) { return internal::lrintf(x); }
+LLVM_LIBC_FUNCTION(long, lrintf, (float x)) { return __builtin_lrintf(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lround.cpp b/libc/src/math/gpu/lround.cpp
similarity index 82%
rename from libc/src/math/gpu/vendor/lround.cpp
rename to libc/src/math/gpu/lround.cpp
index cb268104d94b99d..ced70a495e5a198 100644
--- a/libc/src/math/gpu/vendor/lround.cpp
+++ b/libc/src/math/gpu/lround.cpp
@@ -9,10 +9,8 @@
 #include "src/math/lround.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(long int, lround, (double x)) { return internal::lround(x); 
}
+LLVM_LIBC_FUNCTION(long, lround, (double x)) { return __builtin_lround(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/lroundf.cpp 
b/libc/src/math/gpu/lroundf.cpp
similarity index 68%
rename from libc/src/math/gpu/vendor/lroundf.cpp
rename to libc/src/math/gpu/lroundf.cpp
index 175c6a2561b27de..ef0d114ce0562ff 100644
--- a/libc/src/math/gpu/vendor/lroundf.cpp
+++ b/libc/src/math/gpu/lroundf.cpp
@@ -1,4 +1,5 @@
-//===-- Implementation of the GPU lroundf function 
------------------------===//
+//===-- Implementation of the GPU lroundf function
+//-------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,12 +10,8 @@
 #include "src/math/lroundf.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(long int, lroundf, (float x)) {
-  return internal::lroundf(x);
-}
+LLVM_LIBC_FUNCTION(long, lroundf, (float x)) { return __builtin_lroundf(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/CMakeLists.txt 
b/libc/src/math/gpu/vendor/CMakeLists.txt
index 58910ac517bdc97..963249bcc245021 100644
--- a/libc/src/math/gpu/vendor/CMakeLists.txt
+++ b/libc/src/math/gpu/vendor/CMakeLists.txt
@@ -392,28 +392,6 @@ add_entrypoint_object(
     -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
@@ -436,29 +414,6 @@ add_entrypoint_object(
     -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
diff --git a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h 
b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
index a763f2e3d0f53f1..ba4aced183194a5 100644
--- a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
+++ b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
@@ -49,18 +49,6 @@ LIBC_INLINE int ilogb(double x) { return 
__ocml_ilogb_f64(x); }
 LIBC_INLINE int ilogbf(float x) { return __ocml_ilogb_f32(x); }
 LIBC_INLINE double ldexp(double x, int i) { return __builtin_ldexp(x, i); }
 LIBC_INLINE float ldexpf(float x, int i) { return __builtin_ldexpf(x, i); }
-LIBC_INLINE long long llrint(double x) {
-  return static_cast<long long>(__builtin_rint(x));
-}
-LIBC_INLINE long long llrintf(float x) {
-  return static_cast<long long>(__builtin_rintf(x));
-}
-LIBC_INLINE long long llround(double x) {
-  return static_cast<long long>(__builtin_round(x));
-}
-LIBC_INLINE long long llroundf(float x) {
-  return static_cast<long long>(__builtin_roundf(x));
-}
 LIBC_INLINE double log10(double x) { return __ocml_log10_f64(x); }
 LIBC_INLINE float log10f(float x) { return __ocml_log10_f32(x); }
 LIBC_INLINE double log1p(double x) { return __ocml_log1p_f64(x); }
@@ -69,10 +57,6 @@ LIBC_INLINE double log2(double x) { return 
__ocml_log2_f64(x); }
 LIBC_INLINE float log2f(float x) { return __ocml_log2_f32(x); }
 LIBC_INLINE double log(double x) { return __ocml_log_f64(x); }
 LIBC_INLINE float logf(float x) { return __ocml_log_f32(x); }
-LIBC_INLINE long lrint(double x) { return (long)__ocml_rint_f64(x); }
-LIBC_INLINE long lrintf(float x) { return (long)__ocml_rint_f32(x); }
-LIBC_INLINE long lround(double x) { return (long)__ocml_round_f64(x); }
-LIBC_INLINE long lroundf(float x) { return (long)__ocml_round_f32(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __ocml_nextafter_f64(x, y);
 }
diff --git a/libc/src/math/gpu/vendor/amdgpu/declarations.h 
b/libc/src/math/gpu/vendor/amdgpu/declarations.h
index 84214edb6624bc8..0c4fc351097931d 100644
--- a/libc/src/math/gpu/vendor/amdgpu/declarations.h
+++ b/libc/src/math/gpu/vendor/amdgpu/declarations.h
@@ -58,18 +58,10 @@ float __ocml_log2_f32(float);
 double __ocml_log2_f64(double);
 float __ocml_log_f32(float);
 double __ocml_log_f64(double);
-long __ocml_lrint_f32(float);
-long __ocml_lrint_f64(double);
-long __ocml_lround_f32(float);
-long __ocml_lround_f64(double);
 float __ocml_nextafter_f32(float, float);
 double __ocml_nextafter_f64(double, double);
 float __ocml_pow_f32(float, float);
 double __ocml_pow_f64(double, double);
-float __ocml_rint_f32(float);
-double __ocml_rint_f64(double);
-float __ocml_round_f32(float);
-double __ocml_round_f64(double);
 float __ocml_sin_f32(float);
 double __ocml_sin_f64(double);
 float __ocml_sincos_f32(float, float *);
diff --git a/libc/src/math/gpu/vendor/nvptx/declarations.h 
b/libc/src/math/gpu/vendor/nvptx/declarations.h
index b8bb90f3bf585c2..c388837b346537d 100644
--- a/libc/src/math/gpu/vendor/nvptx/declarations.h
+++ b/libc/src/math/gpu/vendor/nvptx/declarations.h
@@ -45,10 +45,6 @@ int __nv_ilogb(double);
 int __nv_ilogbf(float);
 double __nv_ldexp(double, int);
 float __nv_ldexpf(float, int);
-long long __nv_llrint(double);
-long long __nv_llrintf(float);
-long long __nv_llround(double);
-long long __nv_llroundf(float);
 double __nv_log10(double);
 float __nv_log10f(float);
 double __nv_log1p(double);
@@ -57,10 +53,6 @@ double __nv_log2(double);
 float __nv_log2f(float);
 double __nv_log(double);
 float __nv_logf(float);
-long __nv_lrint(double);
-long __nv_lrintf(float);
-long __nv_lround(double);
-long __nv_lroundf(float);
 double __nv_nextafter(double, double);
 float __nv_nextafterf(float, float);
 double __nv_pow(double, double);
diff --git a/libc/src/math/gpu/vendor/nvptx/nvptx.h 
b/libc/src/math/gpu/vendor/nvptx/nvptx.h
index 4a2e8d7ab8debea..b87a86d56342f0f 100644
--- a/libc/src/math/gpu/vendor/nvptx/nvptx.h
+++ b/libc/src/math/gpu/vendor/nvptx/nvptx.h
@@ -48,10 +48,6 @@ LIBC_INLINE int ilogb(double x) { return __nv_ilogb(x); }
 LIBC_INLINE int ilogbf(float x) { return __nv_ilogbf(x); }
 LIBC_INLINE double ldexp(double x, int i) { return __nv_ldexp(x, i); }
 LIBC_INLINE float ldexpf(float x, int i) { return __nv_ldexpf(x, i); }
-LIBC_INLINE long long llrint(double x) { return __nv_llrint(x); }
-LIBC_INLINE long long llrintf(float x) { return __nv_llrintf(x); }
-LIBC_INLINE long long llround(double x) { return __nv_llround(x); }
-LIBC_INLINE long long llroundf(float x) { return __nv_llroundf(x); }
 LIBC_INLINE double log10(double x) { return __nv_log10(x); }
 LIBC_INLINE float log10f(float x) { return __nv_log10f(x); }
 LIBC_INLINE double log1p(double x) { return __nv_log1p(x); }
@@ -60,10 +56,6 @@ LIBC_INLINE double log2(double x) { return __nv_log2(x); }
 LIBC_INLINE float log2f(float x) { return __nv_log2f(x); }
 LIBC_INLINE double log(double x) { return __nv_log(x); }
 LIBC_INLINE float logf(float x) { return __nv_logf(x); }
-LIBC_INLINE long lrint(double x) { return __nv_lrint(x); }
-LIBC_INLINE long lrintf(float x) { return __nv_lrintf(x); }
-LIBC_INLINE long lround(double x) { return __nv_lround(x); }
-LIBC_INLINE long lroundf(float x) { return __nv_lroundf(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __nv_nextafter(x, y);
 }

>From f0c5395d4e5e14e5f855cfb529fe281861826544 Mon Sep 17 00:00:00 2001
From: antonrydahl <rydahl2...@gmail.com>
Date: Thu, 14 Sep 2023 21:23:31 -0700
Subject: [PATCH 3/3] Replaced vendor logf, log10f, and log2f with
 corresponding LLVM intrinsics in GPU libm

---
 libc/src/math/gpu/CMakeLists.txt              | 30 +++++++++++++++++++
 libc/src/math/gpu/{vendor => }/log10f.cpp     |  7 ++---
 libc/src/math/gpu/{vendor => }/log2f.cpp      |  4 +--
 libc/src/math/gpu/{vendor => }/logf.cpp       |  4 +--
 libc/src/math/gpu/vendor/amdgpu/amdgpu.h      |  3 --
 .../src/math/gpu/vendor/amdgpu/declarations.h |  3 --
 libc/src/math/gpu/vendor/nvptx/declarations.h |  3 --
 libc/src/math/gpu/vendor/nvptx/nvptx.h        |  3 --
 8 files changed, 34 insertions(+), 23 deletions(-)
 rename libc/src/math/gpu/{vendor => }/log10f.cpp (71%)
 rename libc/src/math/gpu/{vendor => }/log2f.cpp (85%)
 rename libc/src/math/gpu/{vendor => }/logf.cpp (85%)

diff --git a/libc/src/math/gpu/CMakeLists.txt b/libc/src/math/gpu/CMakeLists.txt
index fbf7f9da7f501c3..94bc518378d77c1 100644
--- a/libc/src/math/gpu/CMakeLists.txt
+++ b/libc/src/math/gpu/CMakeLists.txt
@@ -183,6 +183,36 @@ add_math_entrypoint_gpu_object(
     -O2
 )
 
+add_math_entrypoint_gpu_object(
+  log10f
+  SRCS
+    log10f.cpp
+  HDRS
+    ../log10f.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  log2f
+  SRCS
+    log2f.cpp
+  HDRS
+    ../log2f.h
+  COMPILE_OPTIONS
+    -O2
+)
+
+add_math_entrypoint_gpu_object(
+  logf
+  SRCS
+    logf.cpp
+  HDRS
+    ../logf.h
+  COMPILE_OPTIONS
+    -O2
+)
+
 add_math_entrypoint_gpu_object(
   lrint
   SRCS
diff --git a/libc/src/math/gpu/vendor/log10f.cpp b/libc/src/math/gpu/log10f.cpp
similarity index 71%
rename from libc/src/math/gpu/vendor/log10f.cpp
rename to libc/src/math/gpu/log10f.cpp
index 5e938a32895128e..2718ed2a9aa5e61 100644
--- a/libc/src/math/gpu/vendor/log10f.cpp
+++ b/libc/src/math/gpu/log10f.cpp
@@ -1,5 +1,4 @@
-//===-- Implementation of the GPU log10f function
-//---------------------------===//
+//===-- Implementation of the GPU log10f function 
-------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM 
Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -10,10 +9,8 @@
 #include "src/math/log10f.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(float, log10f, (float x)) { return internal::log10f(x); }
+LLVM_LIBC_FUNCTION(float, log10f, (float x)) { return __builtin_log10f(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/log2f.cpp b/libc/src/math/gpu/log2f.cpp
similarity index 85%
rename from libc/src/math/gpu/vendor/log2f.cpp
rename to libc/src/math/gpu/log2f.cpp
index 2378bc1bacb47a5..563c73ee807589c 100644
--- a/libc/src/math/gpu/vendor/log2f.cpp
+++ b/libc/src/math/gpu/log2f.cpp
@@ -9,10 +9,8 @@
 #include "src/math/log2f.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(float, log2f, (float x)) { return internal::log2f(x); }
+LLVM_LIBC_FUNCTION(float, log2f, (float x)) { return __builtin_log2f(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/logf.cpp b/libc/src/math/gpu/logf.cpp
similarity index 85%
rename from libc/src/math/gpu/vendor/logf.cpp
rename to libc/src/math/gpu/logf.cpp
index 6f0c5d5c144ea96..23918a8a1422b6d 100644
--- a/libc/src/math/gpu/vendor/logf.cpp
+++ b/libc/src/math/gpu/logf.cpp
@@ -9,10 +9,8 @@
 #include "src/math/logf.h"
 #include "src/__support/common.h"
 
-#include "common.h"
-
 namespace __llvm_libc {
 
-LLVM_LIBC_FUNCTION(float, logf, (float x)) { return internal::logf(x); }
+LLVM_LIBC_FUNCTION(float, logf, (float x)) { return __builtin_logf(x); }
 
 } // namespace __llvm_libc
diff --git a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h 
b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
index ba4aced183194a5..a4ccae17b728a70 100644
--- a/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
+++ b/libc/src/math/gpu/vendor/amdgpu/amdgpu.h
@@ -50,13 +50,10 @@ LIBC_INLINE int ilogbf(float x) { return 
__ocml_ilogb_f32(x); }
 LIBC_INLINE double ldexp(double x, int i) { return __builtin_ldexp(x, i); }
 LIBC_INLINE float ldexpf(float x, int i) { return __builtin_ldexpf(x, i); }
 LIBC_INLINE double log10(double x) { return __ocml_log10_f64(x); }
-LIBC_INLINE float log10f(float x) { return __ocml_log10_f32(x); }
 LIBC_INLINE double log1p(double x) { return __ocml_log1p_f64(x); }
 LIBC_INLINE float log1pf(float x) { return __ocml_log1p_f32(x); }
 LIBC_INLINE double log2(double x) { return __ocml_log2_f64(x); }
-LIBC_INLINE float log2f(float x) { return __ocml_log2_f32(x); }
 LIBC_INLINE double log(double x) { return __ocml_log_f64(x); }
-LIBC_INLINE float logf(float x) { return __ocml_log_f32(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __ocml_nextafter_f64(x, y);
 }
diff --git a/libc/src/math/gpu/vendor/amdgpu/declarations.h 
b/libc/src/math/gpu/vendor/amdgpu/declarations.h
index 0c4fc351097931d..2e4ad9fe87fd16e 100644
--- a/libc/src/math/gpu/vendor/amdgpu/declarations.h
+++ b/libc/src/math/gpu/vendor/amdgpu/declarations.h
@@ -50,13 +50,10 @@ int __ocml_ilogb_f64(double);
 int __ocml_ilogb_f32(float);
 float __ocml_ldexp_f32(float, int);
 double __ocml_ldexp_f64(double, int);
-float __ocml_log10_f32(float);
 double __ocml_log10_f64(double);
 float __ocml_log1p_f32(float);
 double __ocml_log1p_f64(double);
-float __ocml_log2_f32(float);
 double __ocml_log2_f64(double);
-float __ocml_log_f32(float);
 double __ocml_log_f64(double);
 float __ocml_nextafter_f32(float, float);
 double __ocml_nextafter_f64(double, double);
diff --git a/libc/src/math/gpu/vendor/nvptx/declarations.h 
b/libc/src/math/gpu/vendor/nvptx/declarations.h
index c388837b346537d..43e42c42c3361f7 100644
--- a/libc/src/math/gpu/vendor/nvptx/declarations.h
+++ b/libc/src/math/gpu/vendor/nvptx/declarations.h
@@ -46,13 +46,10 @@ int __nv_ilogbf(float);
 double __nv_ldexp(double, int);
 float __nv_ldexpf(float, int);
 double __nv_log10(double);
-float __nv_log10f(float);
 double __nv_log1p(double);
 float __nv_log1pf(float);
 double __nv_log2(double);
-float __nv_log2f(float);
 double __nv_log(double);
-float __nv_logf(float);
 double __nv_nextafter(double, double);
 float __nv_nextafterf(float, float);
 double __nv_pow(double, double);
diff --git a/libc/src/math/gpu/vendor/nvptx/nvptx.h 
b/libc/src/math/gpu/vendor/nvptx/nvptx.h
index b87a86d56342f0f..d685f50a5a33871 100644
--- a/libc/src/math/gpu/vendor/nvptx/nvptx.h
+++ b/libc/src/math/gpu/vendor/nvptx/nvptx.h
@@ -49,13 +49,10 @@ LIBC_INLINE int ilogbf(float x) { return __nv_ilogbf(x); }
 LIBC_INLINE double ldexp(double x, int i) { return __nv_ldexp(x, i); }
 LIBC_INLINE float ldexpf(float x, int i) { return __nv_ldexpf(x, i); }
 LIBC_INLINE double log10(double x) { return __nv_log10(x); }
-LIBC_INLINE float log10f(float x) { return __nv_log10f(x); }
 LIBC_INLINE double log1p(double x) { return __nv_log1p(x); }
 LIBC_INLINE float log1pf(float x) { return __nv_log1pf(x); }
 LIBC_INLINE double log2(double x) { return __nv_log2(x); }
-LIBC_INLINE float log2f(float x) { return __nv_log2f(x); }
 LIBC_INLINE double log(double x) { return __nv_log(x); }
-LIBC_INLINE float logf(float x) { return __nv_logf(x); }
 LIBC_INLINE double nextafter(double x, double y) {
   return __nv_nextafter(x, y);
 }

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