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Define inline versions of __compiler_rt_fmax* and __compiler_rt_scalbn* rather than depend on the versions in libm. As with __compiler_rt_logbn*, these functions are only defined for single, double, and quad precision (binary128). Fixes PR32279 for targets using only these FP formats (e.g. Android on arm/arm64/x86/x86_64). For single and double precision, on AArch64, use __builtin_fmax[f] instead of the new inline function, because the builtin expands to the AArch64 fmaxnm instruction. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D91841
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================