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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.
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
//===-- floatdisf.c - Implement __floatdisf -------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements __floatdisf for the compiler_rt library.
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//
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//===----------------------------------------------------------------------===//
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// Returns: convert a to a float, rounding toward even.
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// Assumption: float is a IEEE 32 bit floating point type
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// di_int is a 64 bit integral type
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// seee eeee emmm mmmm mmmm mmmm mmmm mmmm
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#include "int_lib.h"
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#define SRC_I64
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#define DST_SINGLE
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#include "int_to_fp_impl.inc"
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COMPILER_RT_ABI float __floatdisf(di_int a) { return __floatXiYf__(a); }
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#if defined(__ARM_EABI__)
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#if defined(COMPILER_RT_ARMHF_TARGET)
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AEABI_RTABI float __aeabi_l2f(di_int a) { return __floatdisf(a); }
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#else
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COMPILER_RT_ALIAS(__floatdisf, __aeabi_l2f)
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#endif
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#endif
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#if defined(__MINGW32__) && defined(__arm__)
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COMPILER_RT_ALIAS(__floatdisf, __i64tos)
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#endif
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