Revert "[builtins] Rounding mode support for addxf3/subxf3"

This reverts commit 2cabea054e40ae2837da959d0ca89ae25cf1b1f1.

Test failure on buildbots.

llvm-svn: 357048

1 files changed, 0 insertions, 24 deletions

diff --git a/compiler-rt/lib/builtins/fp_mode.c b/compiler-rt/lib/builtins/fp_mode.c
deleted file mode 100644
index c1b6c1f6b8a..00000000000
--- a/compiler-rt/lib/builtins/fp_mode.c
+++ /dev/null
@@ -1,24 +0,0 @@
-//===----- lib/fp_mode.c - Floaing-point environment mode utilities --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
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides a default implementation of fp_mode.h for architectures
-// that does not support or does not have an implementation of floating point
-// environment mode.
-//
-//===----------------------------------------------------------------------===//
-
-#include "fp_mode.h"
-
-// IEEE-754 default rounding (to nearest, ties to even).
-FE_ROUND_MODE __fe_getround() {
-  return FE_TONEAREST;
-}
-
-int __fe_raise_inexact() {
-  return 0;
-}