[libc-commits] [PATCH] D146865: [libc] Remove unused aarch64 sqrt and sqrtf implementations

[Roland McGrath via Phabricator via libc-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG0be1fbac2a77: [libc] Remove unused aarch64 sqrt and sqrtf implementations (authored by mcgrathr).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146865/new/

https://reviews.llvm.org/D146865

Files:
  libc/src/math/aarch64/sqrt.cpp
  libc/src/math/aarch64/sqrtf.cpp


Index: libc/src/math/aarch64/sqrtf.cpp
===================================================================
--- libc/src/math/aarch64/sqrtf.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//===-- Implementation of the sqrtf function for aarch64 ------------------===//
-//
-// 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/sqrtf.h"
-#include "src/__support/common.h"
-
-namespace __llvm_libc {
-
-LLVM_LIBC_FUNCTION(float, sqrtf, (float x)) {
-  float y;
-  __asm__ __volatile__("fsqrt %s0, %s1\n\t" : "=w"(y) : "w"(x));
-  return y;
-}
-
-} // namespace __llvm_libc
Index: libc/src/math/aarch64/sqrt.cpp
===================================================================
--- libc/src/math/aarch64/sqrt.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//===-- Implementation of the sqrt function for aarch64 -------------------===//
-//
-// 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/sqrt.h"
-#include "src/__support/common.h"
-
-namespace __llvm_libc {
-
-LLVM_LIBC_FUNCTION(double, sqrt, (double x)) {
-  double y;
-  __asm__ __volatile__("fsqrt %d0, %d1\n\t" : "=w"(y) : "w"(x));
-  return y;
-}
-
-} // namespace __llvm_libc


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