mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-26 22:06:06 +00:00
69660ccf2a
Builds on #66903, converting the rest of the low-hanging fruit to use the common implementation. See https://github.com/llvm/llvm-project/pull/67540#issuecomment-1766499179 for links to Alive2 comparisons of before/after.
31 lines
946 B
C
31 lines
946 B
C
//===-- floatuntisf.c - Implement __floatuntisf ---------------------------===//
|
|
//
|
|
// 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 implements __floatuntisf for the compiler_rt library.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "int_lib.h"
|
|
|
|
#ifdef CRT_HAS_128BIT
|
|
|
|
#define SRC_U128
|
|
#define DST_SINGLE
|
|
#include "int_to_fp_impl.inc"
|
|
|
|
// Returns: convert a to a float, rounding toward even.
|
|
|
|
// Assumption: float is a IEEE 32 bit floating point type
|
|
// tu_int is a 128 bit integral type
|
|
|
|
// seee eeee emmm mmmm mmmm mmmm mmmm mmmm
|
|
|
|
COMPILER_RT_ABI float __floatuntisf(tu_int a) { return __floatXiYf__(a); }
|
|
|
|
#endif // CRT_HAS_128BIT
|