Quinn Pham 67a3d1e275 [PowerPC] swdiv builtins for XL compatibility ...

This patch is in a series of patches to provide builtins for compatibility with
the XL compiler. This patch implements the software divide builtin as
wrappers for a floating point divide. XL provided these builtins because it
didn't produce software estimates by default at `-Ofast`. When compiled
with `-Ofast` these builtins will produce the software estimate for divide.

Reviewed By: #powerpc, nemanjai

Differential Revision: https://reviews.llvm.org/D106959

2021-09-29 11:31:07 -05:00

1.2 KiB

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