[PATCH] D31573: [Builtins] Add IEEE 754 support for __fixunsxfti

[Weiming Zhao via Phabricator via llvm-commits]

weimingz created this revision.
Herald added a subscriber: aemerson.

AArch64 uses __fp128 (i.e. IEEE 754 quad precision floating type representation.
Existing __fixunsxfti only assumes Intel 80-bit encoding.
This patch address PR 32260 (https://bugs.llvm.org//show_bug.cgi?id=32260)


https://reviews.llvm.org/D31573

Files:
  lib/builtins/fixunsxfti.c
  test/builtins/Unit/fixunsxfti_test.c

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