[PATCH] [COMPILER-RT] Implement __addtf3 and __subtf3

[GuanHong Liu]

  Use CRT_HAS_128BIT and apply comments by gribozavr

http://llvm-reviews.chandlerc.com/D2798

CHANGE SINCE LAST DIFF
  http://llvm-reviews.chandlerc.com/D2798?vs=7226&id=7329#toc

Files:
  lib/builtins/adddf3.c
  lib/builtins/addsf3.c
  lib/builtins/addtf3.c
  lib/builtins/fp_add_impl.inc
  lib/builtins/subtf3.c
  test/builtins/Unit/addtf3_test.c
  test/builtins/Unit/subtf3_test.c
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D2798.3.patch
Type: text/x-patch
Size: 25803 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20140224/214bafba/attachment.bin>