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| author | Alexander Smirnov <alex@ydb.tech> | 2024-10-16 12:11:24 +0000 |
|---|---|---|
| committer | Alexander Smirnov <alex@ydb.tech> | 2024-10-16 12:11:24 +0000 |
| commit | 40811e93f3fdf9342a9295369994012420fac548 (patch) | |
| tree | a8d85e094a9c21e10aa250f537c101fc2016a049 /contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S | |
| parent | 30ebe5357bb143648c6be4d151ecd4944af81ada (diff) | |
| parent | 28a0c4a9f297064538a018c512cd9bbd00a1a35d (diff) | |
| download | ydb-40811e93f3fdf9342a9295369994012420fac548.tar.gz | |
Merge branch 'rightlib' into mergelibs-241016-1210
Diffstat (limited to 'contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S')
| -rw-r--r-- | contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S b/contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S index b06ff6db5a..0097e4b6c1 100644 --- a/contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S +++ b/contrib/libs/cxxsupp/builtins/arm/ledf2vfp.S @@ -1,9 +1,8 @@ //===-- ledf2vfp.S - Implement ledf2vfp -----------------------------------===// // -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. +// 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 // //===----------------------------------------------------------------------===// @@ -13,17 +12,25 @@ // extern double __ledf2vfp(double a, double b); // // Returns one iff a <= b and neither is NaN. -// Uses Darwin calling convention where double precision arguments are passsed +// Uses Darwin calling convention where double precision arguments are passsed // like in GPR pairs. // .syntax unified .p2align 2 DEFINE_COMPILERRT_FUNCTION(__ledf2vfp) +#if defined(COMPILER_RT_ARMHF_TARGET) + vcmp.f64 d0, d1 +#else vmov d6, r0, r1 // load r0/r1 pair in double register vmov d7, r2, r3 // load r2/r3 pair in double register vcmp.f64 d6, d7 +#endif vmrs apsr_nzcv, fpscr + ITE(ls) movls r0, #1 // set result register to 1 if equal movhi r0, #0 bx lr END_COMPILERRT_FUNCTION(__ledf2vfp) + +NO_EXEC_STACK_DIRECTIVE + |